SLVSDY6A August 2018 – June 2019 DRV8350 , DRV8350R , DRV8353 , DRV8353R
PRODUCTION DATA.
This section applies only to the DRV835x SPI devices.
NOTE
Do not modify reserved registers or addresses not listed in the register maps (Table 9). Writing to these registers may have unintended effects. For all reserved bits, the default value is 0. To help prevent erroneous SPI writes from the master controller, set the LOCK bits to lock the SPI registers.
Name | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Type | Address |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DRV8350Sand DRV8350RS | |||||||||||||
Fault Status 1 | FAULT | VDS_OCP | GDF | UVLO | OTSD | VDS_HA | VDS_LA | VDS_HB | VDS_LB | VDS_HC | VDS_LC | R | 0h |
VGS Status 2 | SA_OC | SB_OC | SC_OC | OTW | GDUV | VGS_HA | VGS_LA | VGS_HB | VGS_LB | VGS_HC | VGS_LC | R | 1h |
Driver Control | OCP_ACT | DIS_GDUV | DIS_GDF | OTW_REP | PWM_MODE | 1PWM_COM | 1PWM_DIR | COAST | BRAKE | CLR_FLT | RW | 2h | |
Gate Drive HS | LOCK | IDRIVEP_HS | IDRIVEN_HS | RW | 3h | ||||||||
Gate Drive LS | CBC | TDRIVE | IDRIVEP_LS | IDRIVEN_LS | RW | 4h | |||||||
OCP Control | TRETRY | DEAD_TIME | OCP_MODE | OCP_DEG | VDS_LVL | RW | 5h | ||||||
Reserved | Reserved | RW | 6h | ||||||||||
Reserved | Reserved | RW | 7h | ||||||||||
DRV8353Sand DRV8353RS | |||||||||||||
Fault Status 1 | FAULT | VDS_OCP | GDF | UVLO | OTSD | VDS_HA | VDS_LA | VDS_HB | VDS_LB | VDS_HC | VDS_LC | R | 0h |
VGS Status 2 | SA_OC | SB_OC | SC_OC | OTW | GDUV | VGS_HA | VGS_LA | VGS_HB | VGS_LB | VGS_HC | VGS_LC | R | 1h |
Driver Control | OCP_ACT | DIS_GDUV | DIS_GDF | OTW_REP | PWM_MODE | 1PWM_COM | 1PWM_DIR | COAST | BRAKE | CLR_FLT | RW | 2h | |
Gate Drive HS | LOCK | IDRIVEP_HS | IDRIVEN_HS | RW | 3h | ||||||||
Gate Drive LS | CBC | TDRIVE | IDRIVEP_LS | IDRIVEN_LS | RW | 4h | |||||||
OCP Control | TRETRY | DEAD_TIME | OCP_MODE | OCP_DEG | VDS_LVL | RW | 5h | ||||||
CSA Control | CSA_FET | VREF_DIV | LS_REF | CSA_GAIN | DIS_SEN | CSA_CAL_A | CSA_CAL_B | CSA_CAL_C | SEN_LVL | RW | 6h | ||
Reserved | Reserved | CAL_MODE | RW | 7h |