3.2 Address map 
The address maps define which address ranges are valid or invalid for the respective segment. The access type 
column describes the error status location if the access is not permitted. 
For the detailed address space of a specific functional block (module), please to the specific user manual 
chapter describing that block. 
3.2.1 Segment 0 
Table 7 Address map of segment 0 
Address range Size Description Access type 
Read Write 
0000 0000H - 0FFF FFFFH - Reserved SRIBE 1) SRIBE 1) 
1) Any CPU load or store operation accessing 0000 0000H will trap 
3.2.2 Segment 1 
Table 8 Address map of segment 1 
Address range Size Description Access type 
Read Write 
1000 0000H - 1001 BFFFH 112 Kbyte CPUcs.DSPR Access Access 
1001 C000H - 1001 FFFFH 16 Kbyte CPUcs.DSPR (extension) or 
CPUcs.DCACHE (RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
1002 0000H - 100F FFFFH - Reserved SRIBE SRIBE 
1010 0000H - 1010 FFFFH 64 Kbyte CPUcs.PSPR Access Access 
1011 0000H - 1011 7FFFH 32 Kbyte CPUcs.PSPR (extension) or 
CPUcs.PCACHE (RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
1011 8000H - 1011 FFFFH - Reserved SRIBE SRIBE 
1012 0000H - 1012 FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
1013 0000H - 1013 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
1013 8000H - 1013 FFFFH - Reserved SRIBE SRIBE 
1014 0000H - 1014 FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
1015 0000H - 1015 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
1015 8000H - 1015 FFFFH - Reserved SRIBE SRIBE 
1016 0000H - 1016 FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
1017 0000H - 1017 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
1017 8000H - 1017 FFFFH - Reserved SRIBE SRIBE 
1018 0000H - 1018 FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
1019 0000H - 1019 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 27 v0.9 
2025-05-27
Table 8 (continued) Address map of segment 1 
Address range Size Description Access type 
Read Write 
1019 8000H - 1019 FFFFH - Reserved SRIBE SRIBE 
101A 0000H - 101A FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
101B 0000H - 101B 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
101B 8000H - 101B FFFFH - Reserved SRIBE SRIBE 
101C 0000H - 101C FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
101D 0000H - 101D 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
101D 8000H - 101D FFFFH - Reserved SRIBE SRIBE 
101E 0000H - 101E FFFFH 64 Kbyte Alias for CPUcs.PSPR Access Access 
101F 0000H - 101F 7FFFH 32 Kbyte Alias for CPUcs.PSPR (extension) Access Access 
101F 8000H - 101F FFFFH - Reserved SRIBE SRIBE 
1020 0000H - 1020 17FFH - CPUcs.DTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
1020 1800H - 102F FFFFH - Reserved SRIBE SRIBE 
1030 0000H - 1030 2FFFH - CPUcs.PTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
1030 3000H - 1FFF FFFFH - Reserved SRIBE SRIBE 
1) PCACHE/PTAG and DCACHE/DTAG can be only accessed when mapped into the address space 
3.2.3 Segment 2 
Table 9 Address map of segment 2 
Address range Size Description Access type 
Read Write 
2000 0000H - 2FFF FFFFH - Reserved SRIBE SRIBE 
3.2.4 Segment 3 
Table 10 Address map of segment 3 
Address range Size Description Access type 
Read Write 
3000 0000H - 3FFF FFFFH - Reserved SRIBE SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 28 v0.9 
2025-05-27
3.2.5 Segment 4 
Table 11 Address map of segment 4 
Address range Size Description Access type 
Read Write 
4000 0000H - 4003 BFFFH 240 Kbyte CPU3.DSPR Access Access 
4003 C000H - 4003 FFFFH 16 Kbyte CPU3.DSPR (extension) or CPU3.DCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
4004 0000H - 400F FFFFH - Reserved SRIBE SRIBE 
4010 0000H - 4010 FFFFH 64 Kbyte CPU3.PSPR Access Access 
4011 0000H - 4011 7FFFH 32 Kbyte CPU3.PSPR (extension) or CPU3.PCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
4011 8000H - 4011 FFFFH - Reserved SRIBE SRIBE 
4012 0000H - 4012 FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
4013 0000H - 4013 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
4013 8000H - 4013 FFFFH - Reserved SRIBE SRIBE 
4014 0000H - 4014 FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
4015 0000H - 4015 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
4015 8000H - 4015 FFFFH - Reserved SRIBE SRIBE 
4016 0000H - 4016 FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
4017 0000H - 4017 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
4017 8000H - 4017 FFFFH - Reserved SRIBE SRIBE 
4018 0000H - 4018 FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
4019 0000H - 4019 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
4019 8000H - 4019 FFFFH - Reserved SRIBE SRIBE 
401A 0000H - 401A FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
401B 0000H - 401B 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
401B 8000H - 401B FFFFH - Reserved SRIBE SRIBE 
401C 0000H - 401C FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
401D 0000H - 401D 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
401D 8000H - 401D FFFFH - Reserved SRIBE SRIBE 
401E 0000H - 401E FFFFH 64 Kbyte Alias for CPU3.PSPR Access Access 
401F 0000H - 401F 7FFFH 32 Kbyte Alias for CPU3.PSPR (extension) Access Access 
401F 8000H - 401F FFFFH - Reserved SRIBE SRIBE 
4020 0000H - 4020 17FFH - CPU3.DTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
4020 1800H - 402F FFFFH - Reserved SRIBE SRIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 29 v0.9 
2025-05-27
Table 11 (continued) Address map of segment 4 
Address range Size Description Access type 
Read Write 
4030 0000H - 4030 2FFFH - CPU3.PTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
4030 3000H - 4FFF FFFFH - Reserved SRIBE SRIBE 
1) PCACHE/PTAG and DCACHE/DTAG can be only accessed when mapped into the address space 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 30 v0.9 
2025-05-27
3.2.6 Segment 5 
Table 12 Address map of segment 5 
Address range Size Description Access type 
Read Write 
5000 0000H - 5003 BFFFH 240 Kbyte CPU2.DSPR Access Access 
5003 C000H - 5003 FFFFH 16 Kbyte CPU2.DSPR (extension) or CPU2.DCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
5004 0000H - 500F FFFFH - Reserved SRIBE SRIBE 
5010 0000H - 5010 FFFFH 64 Kbyte CPU2.PSPR Access Access 
5011 0000H - 5011 7FFFH 32 Kbyte CPU2.PSPR (extension) or CPU2.PCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
5011 8000H - 5011 FFFFH - Reserved SRIBE SRIBE 
5012 0000H - 5012 FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
5013 0000H - 5013 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
5013 8000H - 5013 FFFFH - Reserved SRIBE SRIBE 
5014 0000H - 5014 FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
5015 0000H - 5015 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
5015 8000H - 5015 FFFFH - Reserved SRIBE SRIBE 
5016 0000H - 5016 FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
5017 0000H - 5017 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
5017 8000H - 5017 FFFFH - Reserved SRIBE SRIBE 
5018 0000H - 5018 FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
5019 0000H - 5019 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
5019 8000H - 5019 FFFFH - Reserved SRIBE SRIBE 
501A 0000H - 501A FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
501B 0000H - 501B 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
501B 8000H - 501B FFFFH - Reserved SRIBE SRIBE 
501C 0000H - 501C FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
501D 0000H - 501D 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
501D 8000H - 501D FFFFH - Reserved SRIBE SRIBE 
501E 0000H - 501E FFFFH 64 Kbyte Alias for CPU2.PSPR Access Access 
501F 0000H - 501F 7FFFH 32 Kbyte Alias for CPU2.PSPR (extension) Access Access 
501F 8000H - 501F FFFFH - Reserved SRIBE SRIBE 
5020 0000H - 5020 17FFH - CPU2.DTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
5020 1800H - 502F FFFFH - Reserved SRIBE SRIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 31 v0.9 
2025-05-27
Table 12 (continued) Address map of segment 5 
Address range Size Description Access type 
Read Write 
5030 0000H - 5030 2FFFH - CPU2.PTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
5030 3000H - 5FFF FFFFH - Reserved SRIBE SRIBE 
1) PCACHE/PTAG and DCACHE/DTAG can be only accessed when mapped into the address space 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 32 v0.9 
2025-05-27
3.2.7 Segment 6 
Table 13 Address map of segment 6 
Address range Size Description Access type 
Read Write 
6000 0000H - 6003 BFFFH 240 Kbyte CPU1.DSPR Access Access 
6003 C000H - 6003 FFFFH 16 Kbyte CPU1.DSPR (extension) or CPU1.DCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
6004 0000H - 600F FFFFH - Reserved SRIBE SRIBE 
6010 0000H - 6010 FFFFH 64 Kbyte CPU1.PSPR Access Access 
6011 0000H - 6011 7FFFH 32 Kbyte CPU1.PSPR (extension) or CPU1.PCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
6011 8000H - 6011 FFFFH - Reserved SRIBE SRIBE 
6012 0000H - 6012 FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
6013 0000H - 6013 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
6013 8000H - 6013 FFFFH - Reserved SRIBE SRIBE 
6014 0000H - 6014 FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
6015 0000H - 6015 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
6015 8000H - 6015 FFFFH - Reserved SRIBE SRIBE 
6016 0000H - 6016 FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
6017 0000H - 6017 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
6017 8000H - 6017 FFFFH - Reserved SRIBE SRIBE 
6018 0000H - 6018 FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
6019 0000H - 6019 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
6019 8000H - 6019 FFFFH - Reserved SRIBE SRIBE 
601A 0000H - 601A FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
601B 0000H - 601B 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
601B 8000H - 601B FFFFH - Reserved SRIBE SRIBE 
601C 0000H - 601C FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
601D 0000H - 601D 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
601D 8000H - 601D FFFFH - Reserved SRIBE SRIBE 
601E 0000H - 601E FFFFH 64 Kbyte Alias for CPU1.PSPR Access Access 
601F 0000H - 601F 7FFFH 32 Kbyte Alias for CPU1.PSPR (extension) Access Access 
601F 8000H - 601F FFFFH - Reserved SRIBE SRIBE 
6020 0000H - 6020 17FFH - CPU1.DTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
6020 1800H - 602F FFFFH - Reserved SRIBE SRIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 33 v0.9 
2025-05-27
Table 13 (continued) Address map of segment 6 
Address range Size Description Access type 
Read Write 
6030 0000H - 6030 2FFFH - CPU1.PTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
6030 3000H - 6FFF FFFFH - Reserved SRIBE SRIBE 
1) PCACHE/PTAG and DCACHE/DTAG can be only accessed when mapped into the address space 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 34 v0.9 
2025-05-27
3.2.8 Segment 7 
Table 14 Address map of segment 7 
Address range Size Description Access type 
Read Write 
7000 0000H - 7003 BFFFH 240 Kbyte CPU0.DSPR Access Access 
7003 C000H - 7003 FFFFH 16 Kbyte CPU0.DSPR (extension) or CPU0.DCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
7004 0000H - 700F FFFFH - Reserved SRIBE SRIBE 
7010 0000H - 7010 FFFFH 64 Kbyte CPU0.PSPR Access Access 
7011 0000H - 7011 7FFFH 32 Kbyte CPU0.PSPR (extension) or CPU0.PCACHE 
(RAM) 
Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
7011 8000H - 7011 FFFFH - Reserved SRIBE SRIBE 
7012 0000H - 7012 FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
7013 0000H - 7013 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
7013 8000H - 7013 FFFFH - Reserved SRIBE SRIBE 
7014 0000H - 7014 FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
7015 0000H - 7015 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
7015 8000H - 7015 FFFFH - Reserved SRIBE SRIBE 
7016 0000H - 7016 FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
7017 0000H - 7017 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
7017 8000H - 7017 FFFFH - Reserved SRIBE SRIBE 
7018 0000H - 7018 FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
7019 0000H - 7019 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
7019 8000H - 7019 FFFFH - Reserved SRIBE SRIBE 
701A 0000H - 701A FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
701B 0000H - 701B 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
701B 8000H - 701B FFFFH - Reserved SRIBE SRIBE 
701C 0000H - 701C FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
701D 0000H - 701D 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
701D 8000H - 701D FFFFH - Reserved SRIBE SRIBE 
701E 0000H - 701E FFFFH 64 Kbyte Alias for CPU0.PSPR Access Access 
701F 0000H - 701F 7FFFH 32 Kbyte Alias for CPU0.PSPR (extension) Access Access 
701F 8000H - 701F FFFFH - Reserved SRIBE SRIBE 
7020 0000H - 7020 17FFH - CPU0.DTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
7020 1800H - 702F FFFFH - Reserved SRIBE SRIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 35 v0.9 
2025-05-27
Table 14 (continued) Address map of segment 7 
Address range Size Description Access type 
Read Write 
7030 0000H - 7030 2FFFH - CPU0.PTAG Access 1) / 
SRIBE 
Access 1) / 
SRIBE 
7030 3000H - 7FFF FFFFH - Reserved SRIBE SRIBE 
1) PCACHE/PTAG and DCACHE/DTAG can be only accessed when mapped into the address space 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 36 v0.9 
2025-05-27
3.2.9 Segments 8 and 10 
The read address of the program flash and erase counters varies for the following modes: 
 Linear address map 
 SOTA address map A 
 SOTA address map B 
3.2.9.1 Segment 8 linear address map 
Table 15 Linear address map of segment 8 
Address range Size Description Access type 
Read Write 
8000 0000H - 801F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
8020 0000H - 803F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
8040 0000H - 805F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
8060 0000H - 807F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
8080 0000H - 808F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
8090 0000H - 809F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
80A0 0000H - 80AF FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
80B0 0000H - 80BF FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
80C0 0000H - 83FF FFFFH - Reserved SRIBE SRIBE 
8400 0000H - 8407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
8408 0000H - 8FDF FFFFH - Reserved SRIBE SRIBE 
8FE0 0000H - 8FE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
8FE8 0000H - 8FFD FFFFH - Reserved SRIBE SRIBE 
8FFE 0000H - 8FFE FFFFH 64 Kbyte CSROM Access SRIBE 
8FFF 0000H - 8FFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 37 v0.9 
2025-05-27
3.2.9.2 Segment 10 linear address map 
Table 16 Linear address map of segment 10 
Address range Size Description Access type 
Read Write 
A000 0000H - A01F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
A020 0000H - A03F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
A040 0000H - A05F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
A060 0000H - A07F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
A080 0000H - A08F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
A090 0000H - A09F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
A0A0 0000H - A0AF FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
A0B0 0000H - A0BF FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
A0C0 0000H - A3FF FFFFH - Reserved SRIBE SRIBE 
A400 0000H - A407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
A408 0000H - ADFF FFFFH - Reserved SRIBE SRIBE 
AE00 0000H - AE07 FFFFH 512 Kbyte NVMR.EEPROM0 Access SRIBE 
AE08 0000H - AE3F FFFFH - Reserved SRIBE SRIBE 
AE40 0000H - AE40 7FFFH 32 Kbyte NVMR.UCB0 Access SRIBE 
AE40 8000H - AE7F FFFFH - Reserved SRIBE SRIBE 
AE80 0000H - AE81 FFFFH 128 Kbyte NVMR.EEPROM1 Access SRIBE 
AE82 0000H - AEBF FFFFH - Reserved SRIBE SRIBE 
AEC0 0000H - AEC0 7FFFH 32 Kbyte NVMR.UCB1 Access SRIBE 
AEC0 8000H - AFDF FFFFH - Reserved SRIBE SRIBE 
AFE0 0000H - AFE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
AFE8 0000H - AFFD FFFFH - Reserved SRIBE SRIBE 
AFFE 0000H - AFFE FFFFH 64 Kbyte CSROM Access SRIBE 
AFFF 0000H - AFFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 38 v0.9 
2025-05-27
3.2.9.3 Segment 8 SOTA address map A 
Table 17 SOTA address map A of segment 8 
Address range Size Description Access type 
Read Write 
8000 0000H - 801F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
8020 0000H - 803F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
8040 0000H - 804F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
8050 0000H - 805F FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
8060 0000H - 81FF FFFFH - Reserved SRIBE SRIBE 
8200 0000H - 821F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
8220 0000H - 823F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
8240 0000H - 824F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
8250 0000H - 825F FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
8260 0000H - 83FF FFFFH - Reserved SRIBE SRIBE 
8400 0000H - 8407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
8408 0000H - 8FDF FFFFH - Reserved SRIBE SRIBE 
8FE0 0000H - 8FE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
8FE8 0000H - 8FFD FFFFH - Reserved SRIBE SRIBE 
8FFE 0000H - 8FFE FFFFH 64 Kbyte CSROM Access SRIBE 
8FFF 0000H - 8FFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 39 v0.9 
2025-05-27
3.2.9.4 Segment 10 SOTA address map A 
Table 18 SOTA address map A of segment 10 
Address range Size Description Access type 
Read Write 
A000 0000H - A01F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
A020 0000H - A03F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
A040 0000H - A04F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
A050 0000H - A05F FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
A060 0000H - A1FF FFFFH - Reserved SRIBE SRIBE 
A200 0000H - A21F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
A220 0000H - A23F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
A240 0000H - A24F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
A250 0000H - A25F FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
A260 0000H - A3FF FFFFH - Reserved SRIBE SRIBE 
A400 0000H - A407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
A408 0000H - ADFF FFFFH - Reserved SRIBE SRIBE 
AE00 0000H - AE07 FFFFH 512 Kbyte NVMR.EEPROM0 Access SRIBE 
AE08 0000H - AE3F FFFFH - Reserved SRIBE SRIBE 
AE40 0000H - AE40 7FFFH 32 Kbyte NVMR.UCB0 Access SRIBE 
AE40 8000H - AE7F FFFFH - Reserved SRIBE SRIBE 
AE80 0000H - AE81 FFFFH 128 Kbyte NVMR.EEPROM1 Access SRIBE 
AE82 0000H - AEBF FFFFH - Reserved SRIBE SRIBE 
AEC0 0000H - AEC0 7FFFH 32 Kbyte NVMR.UCB1 Access SRIBE 
AEC0 8000H - AFDF FFFFH - Reserved SRIBE SRIBE 
AFE0 0000H - AFE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
AFE8 0000H - AFFD FFFFH - Reserved SRIBE SRIBE 
AFFE 0000H - AFFE FFFFH 64 Kbyte CSROM Access SRIBE 
AFFF 0000H - AFFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 40 v0.9 
2025-05-27
3.2.9.5 Segment 8 SOTA address map B 
Table 19 SOTA address map B of segment 8 
Address range Size Description Access type 
Read Write 
8000 0000H - 801F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
8020 0000H - 803F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
8040 0000H - 804F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
8050 0000H - 805F FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
8060 0000H - 81FF FFFFH - Reserved SRIBE SRIBE 
8200 0000H - 821F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
8220 0000H - 823F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
8240 0000H - 824F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
8250 0000H - 825F FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
8260 0000H - 83FF FFFFH - Reserved SRIBE SRIBE 
8400 0000H - 8407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
8408 0000H - 8FDF FFFFH - Reserved SRIBE SRIBE 
8FE0 0000H - 8FE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
8FE8 0000H - 8FFD FFFFH - Reserved SRIBE SRIBE 
8FFE 0000H - 8FFE FFFFH 64 Kbyte CSROM Access SRIBE 
8FFF 0000H - 8FFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 41 v0.9 
2025-05-27
3.2.9.6 Segment 10 SOTA address map B 
Table 20 SOTA address map B of segment 10 
Address range Size Description Access type 
Read Write 
A000 0000H - A01F FFFFH 2 Mbyte NVMR.PRRAM01 (Program RRAM) Access SRIBE 
A020 0000H - A03F FFFFH 2 Mbyte NVMR.PRRAM11 (Program RRAM) Access SRIBE 
A040 0000H - A04F FFFFH 1 Mbyte NVMR.PRRAM21 (Program RRAM) Access SRIBE 
A050 0000H - A05F FFFFH 1 Mbyte NVMR.PRRAM31 (Program RRAM) Access SRIBE 
A060 0000H - A1FF FFFFH - Reserved SRIBE SRIBE 
A200 0000H - A21F FFFFH 2 Mbyte NVMR.PRRAM00 (Program RRAM) Access SRIBE 
A220 0000H - A23F FFFFH 2 Mbyte NVMR.PRRAM10 (Program RRAM) Access SRIBE 
A240 0000H - A24F FFFFH 1 Mbyte NVMR.PRRAM20 (Program RRAM) Access SRIBE 
A250 0000H - A25F FFFFH 1 Mbyte NVMR.PRRAM30 (Program RRAM) Access SRIBE 
A260 0000H - A3FF FFFFH - Reserved SRIBE SRIBE 
A400 0000H - A407 FFFFH 512 Kbyte NVMR.PRRAMcs (Program RRAM) Access SRIBE 
A408 0000H - ADFF FFFFH - Reserved SRIBE SRIBE 
AE00 0000H - AE07 FFFFH 512 Kbyte NVMR.EEPROM0 Access SRIBE 
AE08 0000H - AE3F FFFFH - Reserved SRIBE SRIBE 
AE40 0000H - AE40 7FFFH 32 Kbyte NVMR.UCB0 Access SRIBE 
AE40 8000H - AE7F FFFFH - Reserved SRIBE SRIBE 
AE80 0000H - AE81 FFFFH 128 Kbyte NVMR.EEPROM1 Access SRIBE 
AE82 0000H - AEBF FFFFH - Reserved SRIBE SRIBE 
AEC0 0000H - AEC0 7FFFH 32 Kbyte NVMR.UCB1 Access SRIBE 
AEC0 8000H - AFDF FFFFH - Reserved SRIBE SRIBE 
AFE0 0000H - AFE7 FFFFH 512 Kbyte OLDA SRIBE Access / 
SRIBE 
AFE8 0000H - AFFD FFFFH - Reserved SRIBE SRIBE 
AFFE 0000H - AFFE FFFFH 64 Kbyte CSROM Access SRIBE 
AFFF 0000H - AFFF FFFFH 64 Kbyte NVMR.BROM Access SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 42 v0.9 
2025-05-27
3.2.10 Segments 9 and 11 
3.2.10.1 Segment 9 
Table 21 Address map of segment 9 
Address range Size Description Access type 
Read Write 
9000 0000H - 9003 FFFFH 256 Kbyte CPU0.DLMU Access Access 
9004 0000H - 9007 FFFFH 256 Kbyte CPU1.DLMU Access Access 
9008 0000H - 900B FFFFH 256 Kbyte CPU2.DLMU Access Access 
900C 0000H - 900D FFFFH 128 Kbyte CPU3.DLMU Access Access 
900E 0000H - 903F FFFFH - Reserved SRIBE SRIBE 
9040 0000H - 9047 FFFFH 512 Kbyte LMU0 Access Access 
9048 0000H - 9207 FFFFH - Reserved SRIBE SRIBE 
9208 0000H - 920B FFFFH 256 Kbyte PPU.CSM Access Access 
920C 0000H - 97FF FFFFH - Reserved SRIBE SRIBE 
9800 0000H - 9FFF FFFFH 128 Mbyte xSPI Access Access 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 43 v0.9 
2025-05-27
3.2.10.2 Segment 11 
Table 22 Address map of segment 11 
Address range Size Description Access type 
Read Write 
B000 0000H - B003 FFFFH 256 Kbyte CPU0.DLMU Access Access 
B004 0000H - B007 FFFFH 256 Kbyte CPU1.DLMU Access Access 
B008 0000H - B00B FFFFH 256 Kbyte CPU2.DLMU Access Access 
B00C 0000H - B00D FFFFH 128 Kbyte CPU3.DLMU Access Access 
B00E 0000H - B03F FFFFH - Reserved SRIBE SRIBE 
B040 0000H - B047 FFFFH 512 Kbyte LMU0 Access Access 
B048 0000H - B203 FFFFH - Reserved SRIBE SRIBE 
B204 0000H - B205 FFFFH 128 Kbyte PPU.VMEM Access Access 
B206 0000H - B207 FFFFH - Reserved SRIBE SRIBE 
B208 0000H - B20B FFFFH 256 Kbyte PPU.CSM Access Access 
B20C 0000H - B7FF FFFFH - Reserved SRIBE SRIBE 
B800 0000H - BFFF FFFFH 128 Mbyte xSPI Access Access 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 44 v0.9 
2025-05-27
3.2.11 Segment 12 
Table 23 Address map of segment 12 
Address range Size Description Access type 
Read Write 
C000 0000H - CFFF FFFFH - Reserved 1) 2) SRIBE SRIBE 
1) See the CPU chapter Local and global addressing sub-chapter for details 
2) See the PPU chapter for details 
3.2.12 Segment 13 
Table 24 Address map of segment 13 
Address range Size Description Access type 
Read Write 
D000 0000H - DFFF FFFFH - Reserved 1) SRIBE SRIBE 
1) See the CPU chapter Local and global addressing sub-chapter for details 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 45 v0.9 
2025-05-27
3.2.13 Segment 14 
Table 25 Address map of segment 14 
Address range Size Unit Access type 
Read Write 
E000 0000H - E501 FFFFH  Reserved LLIBE LLIBE 
E502 0000H - E502 07FFH 2 Kbyte TMADC0 (Read Only) Access LLIBE 
E502 0800H - E502 0FFFH 2 Kbyte TMADC1 (Read Only) Access LLIBE 
E502 1000H - E502 17FFH 2 Kbyte TMADC2 (Read Only) Access LLIBE 
E502 1800H - E502 1FFFH 2 Kbyte TMADC3 (Read Only) Access LLIBE 
E502 2000H - E502 3FFFH  Reserved LLIBE LLIBE 
E502 4000H - E502 43FFH 1 Kbyte DSADC0 (Read Only) Access LLIBE 
E502 4400H - E502 47FFH 1 Kbyte DSADC1 (Read Only) Access LLIBE 
E502 4800H - E502 4BFFH 1 Kbyte DSADC2 (Read Only) Access LLIBE 
E502 4C00H - E502 4FFFH 1 Kbyte DSADC3 (Read Only) Access LLIBE 
E502 5000H - E502 53FFH 1 Kbyte DSADC4 (Read Only) Access LLIBE 
E502 5400H - E502 57FFH 1 Kbyte DSADC5 (Read Only) Access LLIBE 
E502 5800H - E502 5BFFH 1 Kbyte DSADC6 (Read Only) Access LLIBE 
E502 5C00H - E502 5FFFH 1 Kbyte DSADC7 (Read Only) Access LLIBE 
E502 6000H - E502 63FFH 1 Kbyte DSADC8 (Read Only) Access LLIBE 
E502 6400H - E502 67FFH 1 Kbyte DSADC9 (Read Only) Access LLIBE 
E502 6800H - E502 7FFFH  Reserved LLIBE LLIBE 
E502 8000H - E502 83FFH 1 Kbyte EXMOD0 (Read Only) Access LLIBE 
E502 8400H - E502 87FFH 1 Kbyte EXMOD1 (Read Only) Access LLIBE 
E502 8800H - E502 8BFFH 1 Kbyte EXMOD2 (Read Only) Access LLIBE 
E502 8C00H - E502 8FFFH 1 Kbyte EXMOD3 (Read Only) Access LLIBE 
E502 9000H - E502 93FFH 1 Kbyte EXMOD4 (Read Only) Access LLIBE 
E502 9400H - E502 97FFH 1 Kbyte EXMOD5 (Read Only) Access LLIBE 
E502 9800H - E502 9BFFH 1 Kbyte EXMOD6 (Read Only) Access LLIBE 
E502 9C00H - E502 9FFFH 1 Kbyte EXMOD7 (Read Only) Access LLIBE 
E502 A000H - E502 AFFFH  Reserved LLIBE LLIBE 
E502 B000H - E502 CFFFH 8 Kbyte CDSP0 (Read Only) Access LLIBE 
E502 D000H - E502 EFFFH 8 Kbyte CDSP1 (Read Only) Access LLIBE 
E502 F000H - E503 0FFFH 8 Kbyte CDSP2 (Read Only) Access LLIBE 
E503 1000H - E503 2FFFH 8 Kbyte CDSP3 (Read Only) Access LLIBE 
E503 3000H - E503 4FFFH 8 Kbyte CDSP4 (Read Only) Access LLIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 46 v0.9 
2025-05-27
Table 25 (continued) Address map of segment 14 
Address range Size Unit Access type 
Read Write 
E503 5000H - E503 6FFFH 8 Kbyte CDSP5 (Read Only) Access LLIBE 
E503 7000H - E503 8FFFH 8 Kbyte CDSP6 (Read Only) Access LLIBE 
E503 9000H - E503 AFFFH 8 Kbyte CDSP7 (Read Only) Access LLIBE 
E503 B000H - E503 CFFFH 8 Kbyte CDSP8 (Read Only) Access LLIBE 
E503 D000H - E503 EFFFH 8 Kbyte CDSP9 (Read Only) Access LLIBE 
E503 F000H - E504 0FFFH 8 Kbyte CDSP10 (Read Only) Access LLIBE 
E504 1000H - E504 2FFFH 8 Kbyte CDSP11 (Read Only) Access LLIBE 
E504 3000H - E907 FFFFH  Reserved LLIBE LLIBE 
E908 0000H - E909 FFFFH 128 Kbyte eGTM.CLUSTER0 Access Access 
E90A 0000H - E90B FFFFH 128 Kbyte eGTM.CLUSTER1 Access Access 
E90C 0000H - E90D FFFFH 128 Kbyte eGTM.CLUSTER2 Access Access 
E90E 0000H - E90E 1FFFH 8 Kbyte eGTM.SFR Access Access 
E90E 2000H - E90E 23FFH 1 Kbyte HRPWM.SFR Access Access 
E90E 2400H - E90E 27FFH 1 Kbyte HRPWM0 Access Access 
E90E 2800H - E90E 2BFFH 1 Kbyte HRPWM1 Access Access 
E90E 2C00H - E90E 2FFFH 1 Kbyte HRPWM2 Access Access 
E90E 3000H - E97F FFFFH  Reserved LLIBE LLIBE 
E980 0000H - E980 FFFFH 64 Kbyte PPU.SFR Access Access 
E981 0000H - EFFF FFFFH  Reserved LLIBE LLIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 47 v0.9 
2025-05-27
3.2.14 Segment 15 
The address map of segment 15 includes the following module address ranges: 
 Absolute Addressing Range 
- If a module is addressed in the first 16 Kbyte of segment 15, the CPU can access the module with 
absolute addressing mode 
 Others 
- If a module is addressed above the first 16 Kbyte of segment 15, the CPU can access the module with 
base + offset 
Table 26 Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F000 0000H - F000 07FFH 2 Kbyte WTU Access Access 
F000 0800H - F000 09FFH 512 Byte MSC0 Access Access 
F000 0A00H - F000 0BFFH 512 Byte MSC1 Access Access 
F000 0C00H - F000 0FFFH  Reserved SPBBE SPBBE 
F000 1000H - F000 11FFH 512 Byte QSPI0 Access Access 
F000 1200H - F000 13FFH 512 Byte QSPI1 Access Access 
F000 1400H - F000 15FFH 512 Byte QSPI2 Access Access 
F000 1600H - F000 17FFH 512 Byte QSPI3 Access Access 
F000 1800H - F000 19FFH 512 Byte QSPI4 Access Access 
F000 1A00H - F000 1BFFH 512 Byte QSPI5 Access Access 
F000 1C00H - F000 1DFFH 512 Byte QSPI6 Access Access 
F000 1E00H - F000 1FFFH 512 Byte QSPI7 Access Access 
F000 2000H - F000 2DFFH  Reserved SPBBE SPBBE 
F000 2E00H - F000 2FFFH 512 Byte FCE0 Access Access 
F000 3000H - F000 3BFFH 6 x 512 Byte SENT0 Access Access 
F000 3C00H - F000 3FFFH  Reserved SPBBE SPBBE 
F000 4000H - F000 4BFFH 6 x 512 Byte SENT1 Access Access 
F000 4C00H - F000 4FFFH  Reserved SPBBE SPBBE 
F000 5000H - F000 5BFFH 6 x 512 Byte PSI5 Access Access 
F000 5C00H - F000 6FFFH  Reserved SPBBE SPBBE 
F000 7000H - F000 7FFFH 4 Kbyte PSI5S0 Access Access 
F000 8000H - F000 FFFFH  Reserved SPBBE SPBBE 
F001 0000H - F001 3FFFH 16 Kbyte DMA0 Access Access 
F001 4000H - F001 BFFFH  Reserved SPBBE SPBBE 
F001 C000H - F001 CFFFH 4 Kbyte ERAY0 Access Access 
F001 D000H - F001 FFFFH  Reserved SPBBE SPBBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 48 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F002 0000H - F002 01FFH 512 Byte GPT120 Access Access 
F002 0200H - F002 03FFH 512 Byte GPT121 Access Access 
F002 0400H - F002 05FFH 512 Byte GPT122 Access Access 
F002 0600H - F002 07FFH 512 Byte GPT123 Access Access 
F002 0800H - F002 3FFFH  Reserved SPBBE SPBBE 
F002 4000H - F002 43FFH 1 Kbyte SCU Access Access 
F002 4400H - F002 7FFFH - Reserved SPBBE SPBBE 
F002 8000H - F002 9FFFH 8 Kbyte SMU Access Access 
F002 A000H - F002 FFFFH - Reserved SPBBE SPBBE 
F003 0000H - F003 1FFFH 8 Kbyte IR.SFR Access Access 
F003 2000H - F003 5FFFH 16 Kbyte IR.SRC Access Access 
F003 6000H - F003 9FFFH - Reserved SPBBE SPBBE 
F003 A000H - F003 A3FFH 1 Kbyte P00 Access Access 
F003 A400H - F003 A7FFH 1 Kbyte P01 Access Access 
F003 A800H - F003 ABFFH 1 Kbyte P02 Access Access 
F003 AC00H - F003 C7FFH  Reserved SPBBE SPBBE 
F003 C800H - F003 CBFFH 1 Kbyte P10 Access Access 
F003 CC00H - F003 CFFFH 1 Kbyte P11 Access Access 
F003 D000H - F003 D3FFH 1 Kbyte P12 Access Access 
F003 D400H - F003 D7FFH 1 Kbyte P13 Access Access 
F003 D800H - F003 DBFFH 1 Kbyte P14 Access Access 
F003 DC00H - F003 DFFFH 1 Kbyte P15 Access Access 
F003 E000H - F003 EFFFH  Reserved SPBBE SPBBE 
F003 F000H - F003 F3FFH 1 Kbyte P20 Access Access 
F003 F400H - F003 F7FFH 1 Kbyte P21 Access Access 
F003 F800H - F003 FBFFH 1 Kbyte P22 Access Access 
F003 FC00H - F003 FFFFH 1 Kbyte P23 Access Access 
F004 0000H - F004 03FFH 1 Kbyte P24 Access Access 
F004 0400H - F004 17FFH  Reserved SPBBE SPBBE 
F004 1800H - F004 1BFFH 1 Kbyte P30 Access Access 
F004 1C00H - F004 1FFFH 1 Kbyte P31 Access Access 
F004 2000H - F004 23FFH 1 Kbyte P32 Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 49 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F004 2400H - F004 27FFH 1 Kbyte P33 Access Access 
F004 2800H - F004 2BFFH 1 Kbyte P34 Access Access 
F004 2C00H - F004 3FFFH  Reserved SPBBE SPBBE 
F004 4000H - F004 43FFH 1 Kbyte P40 Access Access 
F004 4400H - F004 47FFH 1 Kbyte P41 Access Access 
F004 4800H - F005 FFFFH  Reserved SPBBE SPBBE 
F006 0000H - F006 3FFFH 16 Kbyte SMM Access Access 
F006 4000H - F006 7FFFH 16 Kbyte CCU Access Access 
F006 8000H - F006 80FFH 256 Byte TRI Access Access 
F006 8100H - F006 BFFFH  Reserved SPBBE SPBBE 
F006 C000H - F006 FFFFH 16 Kbyte VTMON Access Access 
F007 0000H - F007 FFFFH  Reserved SPBBE SPBBE 
F008 0000H - F008 03FFH 4 x 256 Byte HSSL0 Access Access 
F008 0400H - F008 FFFFH  Reserved SPBBE SPBBE 
F009 0000H - F009 FFFFH 64 Kbyte HSCT0 Access Access 
F00A 0000H - F00B FFFFH  Reserved SPBBE SPBBE 
F00C 0000H - F00D FFFFH 128 Kbyte I2C0 Access Access 
F00E 0000H - F00F FFFFH 128 Kbyte I2C1 Access Access 
F010 0000H - F023 FFFFH  Reserved SPBBE SPBBE 
F024 0000H - F024 7FFFH 32 Kbyte SCR.XRAM Access Access 
F024 8000H - F024 8FFFH  Reserved SPBBE SPBBE 
F024 9000H - F024 9FFFH 4 Kbyte PMS Access Access 
F024 A000H - F02A FFFFH  Reserved SPBBE SPBBE 
F02B 0000H - F02B 0FFFH 4 Kbyte SDMMC0 Access Access 
F02B 1000H - F02B FFFFH  Reserved SPBBE SPBBE 
F02C 0000H - F02C 01FFH 512 Byte ASCLIN0 Access Access 
F02C 0200H - F02C 03FFH 512 Byte ASCLIN1 Access Access 
F02C 0400H - F02C 05FFH 512 Byte ASCLIN2 Access Access 
F02C 0600H - F02C 07FFH 512 Byte ASCLIN3 Access Access 
F02C 0800H - F02C 09FFH 512 Byte ASCLIN4 Access Access 
F02C 0A00H - F02C 0BFFH 512 Byte ASCLIN5 Access Access 
F02C 0C00H - F02C 0DFFH 512 Byte ASCLIN6 Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 50 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F02C 0E00H - F02C 0FFFH 512 Byte ASCLIN7 Access Access 
F02C 1000H - F02F FFFFH  Reserved SPBBE SPBBE 
F030 0000H - F030 8FFFH 36 Kbyte CAN0.SRAM Access Access 
F030 9000H - F030 FFFFH  Reserved SPBBE SPBBE 
F031 0000H - F031 10FFH 4352 Byte CAN0.SFR Access Access 
F031 1100H - F031 FFFFH  Reserved SPBBE SPBBE 
F032 0000H - F032 4FFFH 20 Kbyte CAN1.SRAM Access Access 
F032 5000H - F032 FFFFH  Reserved SPBBE SPBBE 
F033 0000H - F033 10FFH 4352 Byte CAN1.SFR Access Access 
F033 1100H - F03F FFFFH  Reserved SPBBE SPBBE 
F040 0000H - F041 FFFFH 128 Kbyte VMT0 Access Access 
F042 0000H - F043 FFFFH 128 Kbyte VMT1 Access Access 
F044 0000H - F045 FFFFH 128 Kbyte VMT2 Access Access 
F046 0000H - F047 FFFFH 128 Kbyte VMT3 Access Access 
F048 0000H - F049 FFFFH 128 Kbyte VMT4 Access Access 
F04A 0000H - F04B FFFFH 128 Kbyte VMT5 Access Access 
F04C 0000H - F04D FFFFH 128 Kbyte VMT6 Access Access 
F04E 0000H - F17B FFFFH  Reserved SPBBE SPBBE 
F17C 0000H - F17C 1FFFH 8 Kbyte CANXL0.SRAM Access Access 
F17C 2000H - F17C FFFFH  Reserved SPBBE SPBBE 
F17D 0000H - F17F FFFFH 192 Kbyte CANXL0.SFR Access Access 
F180 0000H - F1FF FBFFH  Reserved SPBBE SPBBE 
F1FF FC00H - F1FF FFFFH 1 Kbyte SBCU Access Access 
F200 0000H - F3FF FFFFH 32 Mbyte HSPHY Access Access 
F400 0000H - F41F FFFFH 2 Mbyte GTM Access Access 
F420 0000H - F4FF FFFFH  Reserved CPBBE CPBBE 
F500 0000H - F500 1FFFH 8 Kbyte ADC.SFR Access Access 
F500 2000H - F501 F7FFH  Reserved CPBBE CPBBE 
F501 F800H - F501 FFFFH 2 Kbyte TMADC.SFR Access Access 
F502 0000H - F502 07FFH 2 Kbyte TMADC0 (Read Write) Access Access 
F502 0800H - F502 0FFFH 2 Kbyte TMADC1 (Read Write) Access Access 
F502 1000H - F502 17FFH 2 Kbyte TMADC2 (Read Write) Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 51 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F502 1800H - F502 1FFFH 2 Kbyte TMADC3 (Read Write) Access Access 
F502 2000H - F503 F7FFH  Reserved CPBBE CPBBE 
F503 F800H - F503 FFFFH 2 Kbyte FCC.SFR Access Access 
F504 0000H - F504 03FFH 1 Kbyte FCC0 Access Access 
F504 0400H - F504 07FFH 1 Kbyte FCC1 Access Access 
F504 0800H - F504 0BFFH 1 Kbyte FCC2 Access Access 
F504 0C00H - F504 0FFFH 1 Kbyte FCC3 Access Access 
F504 1000H - F504 13FFH 1 Kbyte FCC4 Access Access 
F504 1400H - F504 17FFH 1 Kbyte FCC5 Access Access 
F504 1800H - F504 1BFFH 1 Kbyte FCC6 Access Access 
F504 1C00H - F504 1FFFH 1 Kbyte FCC7 Access Access 
F504 2000H - F504 23FFH 1 Kbyte FCC8 Access Access 
F504 2400H - F504 27FFH 1 Kbyte FCC9 Access Access 
F504 2800H - F505 F7FFH  Reserved CPBBE CPBBE 
F505 F800H - F505 FFFFH 2 Kbyte DSADC.SFR Access Access 
F506 0000H - F506 03FFH 1 Kbyte DSADC0 Access Access 
F506 0400H - F506 07FFH 1 Kbyte DSADC1 Access Access 
F506 0800H - F506 0BFFH 1 Kbyte DSADC2 Access Access 
F506 0C00H - F506 0FFFH 1 Kbyte DSADC3 Access Access 
F506 1000H - F506 13FFH 1 Kbyte DSADC4 Access Access 
F506 1400H - F506 17FFH 1 Kbyte DSADC5 Access Access 
F506 1800H - F506 1BFFH 1 Kbyte DSADC6 Access Access 
F506 1C00H - F506 1FFFH 1 Kbyte DSADC7 Access Access 
F506 2000H - F506 23FFH 1 Kbyte DSADC8 Access Access 
F506 2400H - F506 27FFH 1 Kbyte DSADC9 Access Access 
F506 2800H - F506 37FFH  Reserved CPBBE CPBBE 
F506 3800H - F506 3BFFH 1 Kbyte EXMOD0 Access Access 
F506 3C00H - F506 3FFFH 1 Kbyte EXMOD1 Access Access 
F506 4000H - F506 43FFH 1 Kbyte EXMOD2 Access Access 
F506 4400H - F506 47FFH 1 Kbyte EXMOD3 Access Access 
F506 4800H - F506 4BFFH 1 Kbyte EXMOD4 Access Access 
F506 4C00H - F506 4FFFH 1 Kbyte EXMOD5 Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 52 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F506 5000H - F506 53FFH 1 Kbyte EXMOD6 Access Access 
F506 5400H - F506 57FFH 1 Kbyte EXMOD7 Access Access 
F506 5800H - F50B F7FFH  Reserved CPBBE CPBBE 
F50B F800H - F50B FFFFH 2 Kbyte CDSP.SFR Access Access 
F50C 0000H - F50C 1FFFH 8 Kbyte CDSP0 Access Access 
F50C 2000H - F50C 3FFFH 8 Kbyte CDSP1 Access Access 
F50C 4000H - F50C 5FFFH 8 Kbyte CDSP2 Access Access 
F50C 6000H - F50C 7FFFH 8 Kbyte CDSP3 Access Access 
F50C 8000H - F50C 9FFFH 8 Kbyte CDSP4 Access Access 
F50C A000H - F50C BFFFH 8 Kbyte CDSP5 Access Access 
F50C C000H - F50C DFFFH 8 Kbyte CDSP6 Access Access 
F50C E000H - F50C FFFFH 8 Kbyte CDSP7 Access Access 
F50D 0000H - F50D 1FFFH 8 Kbyte CDSP8 Access Access 
F50D 2000H - F50D 3FFFH 8 Kbyte CDSP9 Access Access 
F50D 4000H - F50D 5FFFH 8 Kbyte CDSP10 Access Access 
F50D 6000H - F50D 7FFFH 8 Kbyte CDSP11 Access Access 
F50D 8000H - F5FF FBFFH  Reserved CPBBE CPBBE 
F5FF FC00H - F5FF FFFFH 1 Kbyte CBCU Access Access 
F600 0000H - F600 01FFH 512 Byte CSCU Access Access 
F600 0200H - F600 03FFH 512 Byte TRNG Access Access 
F600 0400H - F600 FFFFH  Reserved CSPBBE CSPBBE 
F601 0000H - F601 7FFFH 32 Kbyte PKC Access Access 
F601 8000H - F6FF FBFFH  Reserved CSPBBE CSPBBE 
F6FF FC00H - F6FF FFFFH 1 Kbyte CSBCU Access Access 
F700 0000H - F7FF FFFFH  Reserved SRIBE SRIBE 
F800 0000H - F807 FFFFH  Reserved SRIBE SRIBE 
F808 0000H - F808 7FFFH 32 Kbyte NVMR.DMUR0.UR Access Access 
F808 8000H - F80B FFFFH  Reserved SRIBE SRIBE 
F80C 0000H - F80C 7FFFH 32 Kbyte NVMR.DMUR1.UR Access Access 
F80C 8000H - F83F FFFFH  Reserved SRIBE SRIBE 
F840 0000H - F840 0FFFH 4 Kbyte CPU0.FSFR Access Access 
F840 1000H - F840 FFFFH  Reserved SRIBE SRIBE 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 53 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F841 0000H - F841 7FFFH 32 Kbyte NVMR.PMUR00.UR Access Access 
F841 8000H - F841 FFFFH  Reserved SRIBE SRIBE 
F842 0000H - F842 7FFFH 32 Kbyte NVMR.PMUR01.UR Access Access 
F842 8000H - F843 FFFFH  Reserved SRIBE SRIBE 
F844 0000H - F844 0FFFH 4 Kbyte CPU1.FSFR Access Access 
F844 1000H - F844 FFFFH  Reserved SRIBE SRIBE 
F845 0000H - F845 7FFFH 32 Kbyte NVMR.PMUR10.UR Access Access 
F845 8000H - F845 FFFFH  Reserved SRIBE SRIBE 
F846 0000H - F846 7FFFH 32 Kbyte NVMR.PMUR11.UR Access Access 
F846 8000H - F847 FFFFH  Reserved SRIBE SRIBE 
F848 0000H - F848 0FFFH 4 Kbyte CPU2.FSFR Access Access 
F848 1000H - F848 FFFFH  Reserved SRIBE SRIBE 
F849 0000H - F849 7FFFH 32 Kbyte NVMR.PMUR20.UR Access Access 
F849 8000H - F849 FFFFH  Reserved SRIBE SRIBE 
F84A 0000H - F84A 7FFFH 32 Kbyte NVMR.PMUR21.UR Access Access 
F84A 8000H - F84B FFFFH  Reserved SRIBE SRIBE 
F84C 0000H - F84C 0FFFH 4 Kbyte CPU3.FSFR Access Access 
F84C 1000H - F84C FFFFH  Reserved SRIBE SRIBE 
F84D 0000H - F84D 7FFFH 32 Kbyte NVMR.PMUR30.UR Access Access 
F84D 8000H - F84D FFFFH  Reserved SRIBE SRIBE 
F84E 0000H - F84E 7FFFH 32 Kbyte NVMR.PMUR31.UR Access Access 
F84E 8000H - F857 FFFFH  Reserved SRIBE SRIBE 
F858 0000H - F858 0FFFH 4 Kbyte CPUcs.FSFR Access Access 
F858 1000H - F858 FFFFH  Reserved SRIBE SRIBE 
F859 0000H - F859 7FFFH 32 Kbyte NVMR.PMURcs.UR Access Access 
F859 8000H - F87F FFFFH  Reserved SRIBE SRIBE 
F880 0000H - F880 FFFFH 64 Kbyte CPU0.SFR (incl. STM0 and OVL) Access Access 
F881 0000H - F881 FFFFH 64 Kbyte CPU0.HR1.CSFR Access Access 
F882 0000H - F882 FFFFH 64 Kbyte CPU0.HR2.CSFR Access Access 
F883 0000H - F883 FFFFH 64 Kbyte CPU0.HR0.CSFR Access Access 
F884 0000H - F884 FFFFH 64 Kbyte CPU1.SFR (incl. STM1 and OVL) Access Access 
F885 0000H - F885 FFFFH 64 Kbyte CPU1.HR1.CSFR Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 54 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F886 0000H - F886 FFFFH 64 Kbyte CPU1.HR2.CSFR Access Access 
F887 0000H - F887 FFFFH 64 Kbyte CPU1.HR0.CSFR Access Access 
F888 0000H - F888 FFFFH 64 Kbyte CPU2.SFR (incl. STM2 and OVL) Access Access 
F889 0000H - F889 FFFFH 64 Kbyte CPU2.HR1.CSFR Access Access 
F88A 0000H - F88A FFFFH 64 Kbyte CPU2.HR2.CSFR Access Access 
F88B 0000H - F88B FFFFH 64 Kbyte CPU2.HR0.CSFR Access Access 
F88C 0000H - F88C FFFFH 64 Kbyte CPU3.SFR (incl. STM3 and OVL) Access Access 
F88D 0000H - F88D FFFFH 64 Kbyte CPU3.HR1.CSFR Access Access 
F88E 0000H - F88E FFFFH 64 Kbyte CPU3.HR2.CSFR Access Access 
F88F 0000H - F88F FFFFH 64 Kbyte CPU3.HR0.CSFR Access Access 
F890 0000H - F897 FFFFH  Reserved SRIBE SRIBE 
F898 0000H - F898 FFFFH 64 Kbyte CPUcs.SFR (incl. STMcs) Access Access 
F899 0000H - F899 FFFFH 64 Kbyte CPUcs.HR1.CSFR Access Access 
F89A 0000H - F8CF FFFFH  Reserved SRIBE SRIBE 
F8D0 0000H - F8D4 FFFFH 320 Kbyte CSS Access Access 
F8D5 0000H - F8EF FFFFH  Reserved SRIBE SRIBE 
F8F0 0000H - F8F0 FFFFH 64 Kbyte SRI0.SFR Access Access 
F8F1 0000H - F8F1 FFFFH 64 Kbyte SRI1.SFR Access Access 
F8F2 0000H - F8F2 FFFFH 64 Kbyte SRI2.SFR Access Access 
F8F3 0000H - F8F3 FFFFH  Reserved SRIBE SRIBE 
F8F4 0000H - F8F4 FFFFH 64 Kbyte SRI4.SFR Access Access 
F8F5 0000H - F902 FFFFH  Reserved SRIBE SRIBE 
F903 0000H - F903 7FFFH 32 Kbyte DRE.SFR Access Access 
F903 8000H - F903 FFFFH 32 Kbyte DRE.RAM Access Access 
F904 0000H - F904 FFFFH 64 Kbyte xSPI.SFR Access Access 
F905 0000H - F93F FFFFH  Reserved SRIBE SRIBE 
F940 0000H - F943 FFFFH 256 Kbyte LETH0 Access Access 
F944 0000H - F947 FFFFH 256 Kbyte LETH1 Access Access 
F948 0000H - F980 FFFFH  Reserved SRIBE SRIBE 
F981 0000H - F981 FFFFH 64 Kbyte PPU.STUDMI Access Access 
F982 0000H - F982 FFFFH 64 Kbyte PPU.DEBUG Access Access 
F983 0000H - F983 FFFFH 64 Kbyte PPU.SAFETY Access Access 
(table continues...) 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 55 v0.9 
2025-05-27
Table 26 (continued) Address map of segment 15 
Address range Size Unit Access type 
Read Write 
F984 0000H - F984 FFFFH 64 Kbyte PPU.AP Access Access 
F985 0000H - F985 FFFFH 64 Kbyte PPU.CSM.AP Access Access 
F986 0000H - F986 FFFFH 64 Kbyte PPU.VMEM.AP Access Access 
F987 0000H - F98F FFFFH  Reserved SRIBE SRIBE 
F990 0000H - F990 FFFFH 64 Kbyte LLI.SFR Access Access 
F991 0000H - F9FF FFFFH  Reserved SRIBE SRIBE 
FA00 0000H - FA01 FFFFH 128 Kbyte MCDS4P (incl. 32 Kbyte TBUF) Access Access 
FA02 0000H - FA0F FFFFH  Reserved TPBBE TPBBE 
FA10 0000H - FA10 1FFFH 8 Kbyte TRIF Access Access 
FA10 2000H - FA17 FFFFH  Reserved TPBBE TPBBE 
FA18 0000H - FA18 03FFH 1 Kbyte CBS Access Access 
FA18 0400H - FAFF FBFFH  Reserved TPBBE TPBBE 
FAFF FC00H - FAFF FFFFH 1 Kbyte TBCU Access Access 
FB00 0000H - FB00 FFFFH 64 Kbyte LMU0.SFR Access Access 
FB01 0000H - FFFF FFFFH  Reserved SRIBE SRIBE 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 56 v0.9 
2025-05-27
3.3 System address map revision history 
Initial release of the chapter. 
D R A F T 
restricted - NDA required! 
AURIX TC46x user manual 
3 System address map 
Reference manual 57 v0.9 
2025-05-27
