SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Part of the set of Peripheral Identification registers. Contains part of the designer identity and the memory footprint indicator.
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| Instance Name | Physical Address |
|---|---|
| C7X256V0_DEBUG | 0007 3400 3FD0h |
| C7X256V0_DEBUG | 0007 3400 AFD0h |
| C7X256V0_DEBUG | 0007 3400 BFD0h |
| C7X256V1_DEBUG | 0007 3800 3FD0h |
| C7X256V1_DEBUG | 0007 3800 AFD0h |
| C7X256V1_DEBUG | 0007 3800 BFD0h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| SIZE | DES_2 | ||||||
| R | R | ||||||
| 0h | 4h | ||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:8 | RESERVED | NONE | 0h | Reserved |
| 7:4 | SIZE | R | 0h | This is a 4-bit value that indicates the total contiguous size of the memory window used by this component in powers of 2 from the standard 4KB. If a component only requires the standard 4KB then this should read as 0x0, 4KB only, for 8KB set to 0x1, 16KB == 0x2, 32KB == 0x3, and so on. |
| 3:0 | DES_2 | R | 4h | JEDEC continuation code indicating the designer of the component (along with the identity code) |