Texas Instruments BQ25157, Manual

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9.5.1.22 ICCTRL0 Register (Address = 0x35) [reset = 0x10]
ICCTRL0 is shown in Figure 9-37 and described in Table 9-31 .
Return to Summary Table .
Figure 9-37. ICCTRL0 Register
7 6 5 4 3 2 1 0
EN_SHIP_MOD
E
RESERVED AUTOWAKE_1:0 RESERVED GLOBAL_INT_
MASK
HW_RESET SW_RESET
R/W-1b0 R/W-1b0 R/W-2b01 R/W-1b0 R/W-1b0 R/W-1b0 R/W-1b0
Table 9-31. ICCTRL0 Register Field Descriptions
Bit Field Type Reset Description
7 EN_SHIP_MODE R/W 1b0 Ship Mode Enable
1b0 = Normal operation
1b1 = Enter Ship Mode when VIN is not valid and /MR is high
6 RESERVED R/W 1b0 Reserved
5-4 AUTOWAKE_1:0 R/W 2b01 Auto-wakeup Timer (TRESTART) for /MR HW Reset
2b00 = 0.6 s
2b01 = 1.2 s
2b10 = 2.4 s
2b11 = 5 s
3 RESERVED R/W 1b0 Reserved
2 GLOBAL_INT_MASK R/W 1b0 Global Interrupt Mask
1b0 = Normal Operation
1b1 = Mask all interrupts
1 HW_RESET R/W 1b0 HW Reset
1b0 = Normal operation
1b1 = HW Reset. Temporarily power down all power rails, except
VDD. I
2
C Register go to default settings.
0 SW_RESET R/W 1b0 SW_Reset
1b0 = Normal operation
1b1 = SW Reset. I
2
C Registers go to default settings.
BQ25157
SLUSEC5 – DECEMBER 2020
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