ZHCSQY3 march 2023 TPS546D24S
PRODUCTION DATA
| CMD Address | FDh |
| Write Transaction: | Block Write (writes accepted but otherwise ignored) |
| Read Transaction: | Block Read |
| Format: | Unsigned Binary (6 bytes) |
| Phased: | No |
| NVM Back-up: | No |
FUSION_ID1 provides a platform level Identification code to be used by Texas Instruments Digital Power Designer for identifying a TI device.
Writes to this command will be accepted, but ignored otherwise (the readback value of this command does not change following a write attempt). This command is writeable for some TI devices, so to maintain cross-compatibility, the TPS546D24S accepts write transactions to this command as well. No STATUS_CML bits are set as a result of the receipt of a write attempt to this command.
| 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 |
| R | R | R | R | R | R | R | R |
| FUSION_ID1 | |||||||
| 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
| R | R | R | R | R | R | R | R |
| FUSION_ID1 | |||||||
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| FUSION_ID1 | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| R | R | R | R | R | R | R | R |
| FUSION_ID1 | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| R | R | R | R | R | R | R | R |
| FUSION_ID1 | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| R | R | R | R | R | R | R | R |
| FUSION_ID1 | |||||||
| LEGEND: R/W = Read/Write; R = Read only |
| Bit | Field | Access | Reset | Description |
|---|---|---|---|---|
| 47:40 | FUSION_ ID1 | R | 4Bh | Hard coded to 4Bh |
| 39:32 | FUSION_ ID1 | R | 43h | Hard coded to 43h |
| 31:24 | FUSION_ ID1 | R | 4Fh | Hard coded to 4Fh |
| 23:16 | FUSION_ ID1 | R | 4Ch | Hard coded to 4Ch |
| 15:8 | FUSION_ ID1 | R | 49h | Hard coded to 49h |
| 7:0 | FUSION_ ID1 | R | 54h | Hard coded to 54h |