STBCFG01 Datasheet, PDF (25/37 Pages) STMicroelectronics – Integrated current sensing resistor

STBCFG01
I²C compatible interface registers
Write this bit to 0 to clear the alarm. If the alarm condition is still active a new
alarm is triggered only on the following rising edge of the alarm condition (the
alarm condition has to disappear and then appear again).
ALRM_VBAT: low battery voltage alarm
 0: battery voltage above threshold
 1: low battery voltage
Write this bit to 0 to clear the alarm. If the alarm condition is still active a new
alarm is triggered only on the following rising edge of the alarm condition (the
alarm condition has to disappear and then appear again).
Table 9: SOC register LSB (register address: 02h)
b7
b6
b5
b4
b3
b2
b1
b0
POR
R/W
SOC[7:0]
00h
R/W
Table 10: SOC register MSB (register address: 03h)
b15
B14
b13
b12
b11
b10
b9
b8
POR
R/W
SOC[15:8]
00h
R/W
SOC register LSb: 1/512% SOC
Table 11: VBAT register LSB (register address: 08h)
b7
b6
b5
b4
b3
b2
b1
b0
POR
R/W
VBAT[7:0]
00h
R
Table 12: VBAT register MSB (register address: 09h)
b15
B14
b13
b12
b11
b10
b9
b8
POR
R/W
Reserved
VBAT[10:8]
00h
R
VBAT register LSb: 2.69 mV
Table 13: OCV register LSB (register address: 0Dh)
b7
b6
b5
b4
b3
b2
b1
b0
POR
R/W
OCV[7:0]
00h
R
Table 14: OCV register MSB (register address: 0Eh)
b15
B14
b13
b12
b11
b10
b9
b8
POR
R/W
Reserved
OCV[12:8]
00h
R
OCV register LSb: 0.67 mV
Table 15: VM_CNF register LSB (register address: 11h)
b7
b6
b5
b4
b3
b2
b1
b0
POR
VM_CNF[7:0]
41h
DocID026474 Rev 3
R/W
R/W
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