ZHCSI54A September 2016 – May 2018 BQ25890H
PRODUCTION DATA.
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 |
| R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
| Bit | Field | Type | Reset | Description | |
|---|---|---|---|---|---|
| 7 | EN_TERM | R/W | by Softwareby
by Watchdog |
Charging Termination Enable
0 – Disable 1 – Enable (default) |
|
| 6 | STAT_DIS | R/W | by Softwareby
by Watchdog |
STAT Pin Disable
0 – Enable STAT pin function (default) 1 – Disable STAT pin function |
|
| 5 | WATCHDOG[1] | R/W | by Softwareby
by Watchdog |
I2C Watchdog Timer Setting
00 – Disable watchdog timer 01 – 40s (default) 10 – 80s 11 – 160s |
|
| 4 | WATCHDOG[0] | R/W | by Softwareby
by Watchdog |
||
| 3 | EN_TIMER | R/W | by Softwareby
by Watchdog |
Charging Safety Timer Enable
0 – Disable 1 – Enable (default) |
|
| 2 | CHG_TIMER[1] | R/W | by Softwareby
by Watchdog |
Fast Charge Timer Setting
00 – 5 hrs 01 – 8 hrs 10 – 12 hrs (default) 11 – 20 hrs |
|
| 1 | CHG_TIMER[0] | R/W | by Softwareby
by Watchdog |
||
| 0 | JEITA_ISET (0C-10C) | R/W | by Software
by Watchdog |
JEITA Low Temperature Current Setting
0 – 50% of ICHG (REG04[6:0]) 1 – 20% of ICHG (REG04[6:0]) (default) |
|