BQ27510_08 Datasheet, PDF (19/36 Pages) Texas Instruments – System-Side Impedance Track™ Fuel Gauge With Direct Battery Connection

bq27510
www.ti.com.......................................................................................................................................................... SLUS816A – MARCH 2008 – REVISED JUNE 2008
Class
Subclass ID
Table 7. Data Flash Summary (continued)
Subclass
Offset Name
Data Min Value Max Value Default Value
Type
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
Gas Gauging
82
State
State
State
State
State
State
State
State
State
State
0
IT Enable
1
Application Status
2
Qmax
4
Cycle Count 0
6
Update Status 0
2
Qmax 1
4
Cycle Count 1
6
Update Status 1
16
Avg I Last Run
18
Avg P Last Run
H1
0x00
0xff
H1
0x00
0xff
I2
0
32,767
U2
0
65,535
H1
0x00
0x03
I2
0
32,767
U2
0
65,535
H1
0x00
0x03
I2
–32,768
32,767
I2
–32,768
32,767
0x00
0x00
1000
0
0x00
1000
0
0x00
-299
-1131
Default Ra Tables
87
Default Ra Tables
88
Def Ra
Def Ra
0–18
0–18
See ⁽¹⁾
Ra Tables
91
Ra Tables
92
Ra Tables
93
Ra Tables
94
Pack0 Ra
Pack1 Ra
Pack0 Rax
Pack1 Rax
0–18
0–18
0–18
0–18
See ⁽¹⁾
Calibration
104
Calibration
104
Calibration
104
Calibration
104
Calibration
104
Calibration
104
Calibration
104
Data
Data
Data
Data
Data
Data
Data
0
CC Gain
4
CC Delta
8
CC Offset
10
Board Offset
11
Int Temp Offset
12
Ext Temp Offset
13
Pack V Offset
F4
0.1
4
0.47095
F4
2,9826
1,193,046
559,538.8
I2
–32768
32767
–1667
I1
–128
127
0
I1
–128
127
78
I1
–128
127
0
I1
–128
127
0
Calibration
107
Current
1
Deadband
U1
0
255
5
Security
112
Security
112
Security
112
Security
112
Codes
Codes
Codes
Codes
0
Unseal Key 0
2
Unseal Key 1
4
Full-Access Key 0
6
Full-Access Key 1
H2
0x0000
H2
0x0000
H2
0x0000
H2
0x0000
0xffff
0xffff
0xffff
0xffff
0x3672
0x0414
0xffff
0xffff
(1) Encoded battery profile information created by bqEasy software.
Units
mAh
–
–
mAh
–
–
mA
mAh
–
–
mV
mV
0.1°C
0.1°C
mV
mA
–
–
–
–
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