ZHCSON0A August 2022 – September 2023 TPSM8D6B24
PRODUCTION DATA
| CMD Address | DAh |
| Write Transaction: | NA |
| Read Transaction: | Read Block |
| Format: | Unsigned Binary (14 bytes) |
| Phased: | No |
| NVM Backup: | No |
READ_ALL provides for a 14-byte BLOCK read of STATUS_WORD and telemetry values to improve bus utilization for poling by combining multiple READ functions into a single command, eliminating the need for multiple address and command code bytes.
| 111 | 110 | 109 | 108 | 107 | 106 | 105 | 104 |
| R | R | R | R | R | R | R | R |
| Not Supported = 00h | |||||||
| 103 | 102 | 101 | 100 | 99 | 98 | 97 | 96 |
| R | R | R | R | R | R | R | R |
| Not Supported = 00h | |||||||
| 95 | 94 | 93 | 92 | 91 | 90 | 89 | 88 |
| R | R | R | R | R | R | R | R |
| Not Supported = 00h | |||||||
| 87 | 86 | 85 | 84 | 83 | 82 | 81 | 80 |
| R | R | R | R | R | R | R | R |
| Not Supported = 00h | |||||||
| 79 | 78 | 77 | 76 | 75 | 74 | 73 | 72 |
| R | R | R | R | R | R | R | R |
| READ_VIN (MSB) | |||||||
| 71 | 70 | 69 | 68 | 67 | 66 | 65 | 64 |
| R | R | R | R | R | R | R | R |
| READ_VIN (LSB) | |||||||
| 63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 |
| R | R | R | R | R | R | R | R |
| READ_TEMPERATURE1 (MSB) | |||||||
| 55 | 54 | 53 | 52 | 51 | 50 | 49 | 48 |
| R | R | R | R | R | R | R | R |
| READ_TEMPERATURE1 (LSB) | |||||||
| 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 |
| R | R | R | R | R | R | R | R |
| READ_IOUT (MSB) | |||||||
| 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
| R | R | R | R | R | R | R | R |
| READ_IOUT (LSB) | |||||||
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| R | R | R | R | R | R | R | R |
| READ_VOUT (MSB) | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| R | R | R | R | R | R | R | R |
| READ_VOUT (LSB) | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| R | R | R | R | R | R | R | R |
| STATUS_WORD (High Byte) | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| R | R | R | R | R | R | R | R |
| STATUS_BYTE | |||||||
| LEGEND: R/W = Read/Write; R = Read only |
| Bit | Field | Access | Reset | Description |
|---|---|---|---|---|
| 111:96 | READ_ DUTY_CYCLE | R | 0000h | Not supported = 0000h |
| 95:80 | READ_ IIN | R | 0000h | Not supported = 0000h |
| 79:64 | READ_ VIN | R | 0000h | READ_VIN (Linear Format) |
| 63:48 | READ_ TEMPERATURE1 | R | 0000h | READ_ TEMPERATURE1 (Linear Format) |
| 47:32 | READ_ IOUT | R | 0000h | READ_ IOUT (Linear Format) |
| 31:16 | READ_VOUT | R | 0000h | READ_ VOUT (ULinear16 Format, Per VOUT_MODE) |
| 15:0 | STATUS_WORD | R | 0000h | STATUS_WORD |
Attempts to write read-only commands cause the CML: invalid command (IVC) fault condition, the TPSM8D6B24 responds as follows:
Notifying the host according to the PMBus 1.3.1 Part II specification section 10.9.3.