PIDR1 (STM) Register Description
| Register Name | PIDR1 |
|---|---|
| Offset Address | 0x0000000FE4 |
| Absolute Address | 0x00FE9C0FE4 (CORESIGHT_SOC_STM) |
| Width | 32 |
| Type | roRead-only |
| Reset Value | 0x00000000 |
| Description | PID - Part Number and Designer Identify. |
Part of the set of Peripheral Identification registers. Contains part of the designer specific part number and part of the designer identity.
PIDR1 (STM) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| DES_0 | 7:4 | roRead-only | 0x0 | Bits [3:0] of the JEDEC identity code indicating the designer of the component, together with the continuation code. 0Bh: Arm JEP106 Identity Code[7:0] |
| PART_1 | 3:0 | roRead-only | 0x0 | Bits [11:8] of the component part number, specified by the designer of the component. 9h: CoreSight STM Part Number[11:8] |