JAJSF53D July 2015 – January 2022 TUSB4020BI
PRODUCTION DATA
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
R | R | R | R | R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write; R = Read only; –n = value after reset |
Bit | Field Name | Access | Reset | Description |
---|---|---|---|---|
7:4 | RSVD | RO | Reserved. Read only, returns 0 when read. | |
3:1 | pwronTime | RW | Power-On Delay Time. When dsportEcrEn is set, this field sets the delay time from the removal disable of PWRCTL to the enable of PWRCTL when transitioning battery charging modes. For example, when disabling the power on a transition from custom charging mode to Dedicated Charging Port Mode. The nominal timing is defined as follows: Equation 1. TPWRON_EN = (pwronTime + 1) × 200 ms These registers may be overwritten by EEPROM contents or by an SMBus host. | |
0 | RSVD | RW | Reserved. This bit is reserved and should not be altered from the default. |