BQ2092_15 Datasheet, PDF (10/30 Pages) Texas Instruments – Gas Gauge IC with SMBus-Like Interface

Obsolete Device
bq2092
Table 4. bq2092 Register Functions
Function
ManufacturerAccess
RemaningCapacityAlarm
RemainingTimeAlarm
BatteryMode
Temperature
Voltage
Current
AverageCurrent
MaxError
RelativeStateOfCharge
AbsoluteStateOfCharge
RemainingCapacity
FullChargeCapacity
RunTimeToEmpty
AverageTimeToEmpty
Reserved
ChargingCurrent
ChargingVoltage
BatteryStatus
CycleCount
DesignCapacity
DesignVoltage
SpecificationInfo
ManufactureDate
SerialNumber
Reserved
ManufacturerName
DeviceName
DeviceChemistry
ManufacturerData
FLAGS1 and FLAGS2
Endof DischargeVoltage1
EndofDischargeVoltageFinal
Code
0x00
0x01
0x02
0x03
0x08
0x09
0x0a
0x0b
0x0c
0x0d
0x0e
0x0f
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1a
0x1b
0x1c
0x1d - 0x1f
0x20
0x21
0x22
0x23
0x2f
0x3e
0x3f
Access
read/write
read/write
read/write
read/write
read
read
read
read
read
read
read
read
read
read
read
-
read
read
read
read
read
read
read
read
read
-
read
read
read
read
read
read
read
Units
-
unsigned int.
unsigned int.
bit flag
0.1°K
mV
mA
mA
percent
percent
percent
mAh
mAh
minutes
minutes
-
mA
mV
number
count
mAh
mV
number
unsigned int
number
-
string
string
string
string
bit flag
mV
mV
Note:
1. Defaults after reset or power-up.
Defaults¹
-
E²
10
-
-
-
0000h
0000h
100
0000h
0000h
0000h
E²
-
-
-
E²
E²
0000h
E²
E²
E²
E²
E²
E²
-
E²
E²
E²
E²
E²
E²
E²
10