Instances
| Instance | Domain | Base address | Description |
|---|---|---|---|
| FICR | GLOBAL | 0x00FFC000 |
Factory information configuration |
Register overview
| Register | Offset | 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 |
Function variant code, Hardware version code, and Production configuration code encoded as ASCII. |
| 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 |
| XOSC32MTRIM | 0x620 |
XOSC32M capacitor selection trim values |
| XOSC32KTRIM | 0x624 |
XOSC32K capacitor selection trim values |