Instances
| Instance | Domain | Base address | TrustZone | Split access | Description | ||
|---|---|---|---|---|---|---|---|
| Map | Att | DMA | |||||
| FICR | GLOBAL | 0x00FFC000 | HF | NS | NA | No |
Factory information configuration |
Register overview
| Register | Offset | TZ | Description |
|---|---|---|---|
| INFO.CONFIGID | 0x300 |
Configuration identifier |
|
| INFO.DEVICEID[n] | 0x304 |
Device identifier |
|
| INFO.UUID[n] | 0x30C |
128-bit Universally Unique IDentifier (UUID). |
|
| INFO.PART | 0x31C |
Part code |
|
| INFO.VARIANT | 0x320 |
Part Variant, Hardware version and Production configuration |
|
| INFO.PACKAGE | 0x324 |
Package option |
|
| INFO.RAM | 0x328 |
RAM size (KB) |
|
| INFO.RRAM | 0x32C |
RRAM size (KB) |
|
| ER[n] | 0x380 |
Common encryption root key, word n |
|
| IR[n] | 0x390 |
Common identity root key, word n |
|
| DEVICEADDRTYPE | 0x3A0 |
Device address type |
|
| DEVICEADDR[n] | 0x3A4 |
Device address n |
|
| TRIMCNF[n].ADDR | 0x400 |
Address of the register which will be written |
|
| TRIMCNF[n].DATA | 0x404 |
Data to be written into the register |
|
| NFC.TAGHEADER0 | 0x600 |
Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST. |
|
| NFC.TAGHEADER1 | 0x604 |
Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST. |
|
| NFC.TAGHEADER2 | 0x608 |
Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST. |
|
| NFC.TAGHEADER3 | 0x60C |
Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST. |
|
| XOSC32MTRIM | 0x620 |
XOSC32M capacitor selection trim values |
|
| XOSC32KTRIM | 0x624 |
XOSC32K capacitor selection trim values |