ZHCSN08D August 2020 – April 2024 DRV8714-Q1 , DRV8718-Q1
PRODMIX
The SDI input data word is 16 bits long and consists of the following format:
The SDO output data word is 16 bits long and the first 8 bits makes up the IC status register. The report word is the content of the register being accessed.
For a write command (W0 = 0), the response word consists of the fault status indication bits followed by the existing data in the register being written to.
For a read command (W0 = 1), the response word consists of the fault status indications bits followed by the data currently in the register being read.
| R/W | Address | Data | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bit | B15 | B14 | B13 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | B0 |
| Data | 0 | W0 | A5 | A4 | A3 | A2 | A1 | A0 | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
| IC Status | Report | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bit | B15 | B14 | B13 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | B0 |
| Data | 1 | 1 | FAULT | WARN | DS_GS | UV | OV | OT_WD_AGD | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |