Texas Instruments BQ25157, Manual

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9.5.1.23 ICCTRL1 Register (Address = 0x36) [reset = 0x0]
ICCTRL1 is shown in Figure 9-38 and described in Table 9-32 .
Return to Summary Table .
Figure 9-38. ICCTRL1 Register
7 6 5 4 3 2 1 0
MR_LPRESS_ACTION_1:0 ADCIN_MODE RESERVED PG_MODE_1:0 PMID_MODE_1:0
R/W-2b00 R/W-1b0 R/W-1b0 R/W-2b00 R/W-2b00
Table 9-32. ICCTRL1 Register Field Descriptions
Bit Field Type Reset Description
7-6 MR_LPRESS_ACTION_1:
0 R/W 2b00 MR Long Press Action
2b00 = HW Reset (Power Cycle)
2b01 = Do nothing
2b10 = Enter Ship Mode
2b11 = Enter Ship Mode
5 ADCIN_MODE R/W 1b0 ADCIN Pin Mode of Operation
1b0 = General Purpose ADC input (no Internal biasing)
1b1 = 10K NTC ADC input (80 µA biasing)
4 RESERVED R/W 1b0 Reserved
3-2 PG_MODE_1:0 R/W 2b00 PG Pin Mode of Operation
2b00 = VIN Power Good
2b01 = Deglitched Level Shifted /MR
2b10 = General Purpose Open Drain Output
2b11 = General Purpose Open Drain Output
1-0 PMID_MODE_1:0 R/W 2b00 PMID Control
Sets how PMID is powered in any state, except Ship Mode.
2b00 = PMID powered from BAT or VIN if present
2b01 = PMID powered from BAT only, even if VIN is present
2b10 = PMID disconnected and left floating
2b11 = PMID disconnected and pulled down.
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BQ25157
SLUSEC5 – DECEMBER 2020
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