BQ27741-G1_14 Datasheet, PDF (23/39 Pages) Texas Instruments – Single Cell Li-Ion Battery Fuel Gauge with Integrated Protection

bq27741-G1
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DATA FLASH SUMMARY
SLUSBF2 – JULY 2013
Table 7 through Table 13 summarize the data flash locations available to the user, including their default,
minimum, and maximum values.
Table 7. Data Flash Summary—Configuration Class
SUBCLASS SUBCLASS
ID
NAME
2
Safety OT Chg
OT Chg Time
OT Chg Recovery
OT Dsg
OT Dsg Time
OT Dsg Recovery
OT Prot Threshold
OT Prot Delay
OT Prot Recovery
OFFSET DATA
VALUE
TYPE
MIN
MAX
0
I2
0
1200
2
U1
0
60
3
I2
0
1200
5
I2
0
1200
7
U1
0
60
8
I2
0
1200
10
I2
0
1200
12
U1
0
60
13
I2
0
1200
34
Charge Charge Voltage
0
I2
0
4600
36
Charge Taper Current
Termination _{Min Taper Capacity}
Taper Voltage
Current Taper Window
TCA Set %
TCA Clear %
FC Set %
FC Clear %
DODatEOC Delta T
0
I2
0
1000
2
I2
0
1000
4
I2
0
1000
6
U1
0
60
7
I1
–1%
100%
8
I1
–1%
100%
9
I1
–1%
100%
10
I1
–1%
100%
11
I2
0
1000
48
Data
Initial Standby
Initial MaxLoad
Cycle Count
CC Threshold
Design Capacity
Design Energy
SOH Load I
TDD SOH Percent
ISD Current
ISD I Filter
Min ISD Time
Design Energy Scale
Device Name
8
I1
–256
0
9
I2
–32767
0
17
U2
0
65535
19
I2
100
32767
23
I2
0
32767
25
I2
0
32767
27
I2
–32767
0
29
I1
0%
100%
40
I2
0
32767
42
U1
0
255
43
U1
0
255
44
U1
1
10
45
S11
x
x
DEFAULT
550
5
500
600
5
550
600
3
550
UNIT
0.1°C
s
0.1°C
0.1°C
s
0.1°C
0.1°C
s
0.1°C
4200
mV
100
25
100
40
99%
95%
–1%
98%
50
mA
mAh
mV
s
0.1°C
–10
–500
0
900
1000
5400
-400
80%
10
127
7
1
bq27741-
G1
mA
mA
Count
mAh
mAh
mWh
mA
Hour Rate
Count
Hour
number
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