BQ20Z90_07 Datasheet, PDF (20/27 Pages) Texas Instruments – SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330

bq20z90
SLUS662A – DECEMBER 2005 – REVISED JUNE 2006
Class
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
Ra Table
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
PF Status
Table 3. DATA FLASH VALUES (continued)
Subclass
ID
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
96
96
96
96
96
96
96
96
96
96
96
Subclass
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a2x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
R_a3x
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Device Status
Data
Offset Name
0
xCell2 R_a flag
2
xCell2 R_a 0
4
xCell2 R_a 1
6
xCell2 R_a 2
8
xCell2 R_a 3
10
xCell2 R_a 4
12
xCell2 R_a 5
14
xCell2 R_a 6
16
xCell2 R_a 7
18
xCell2 R_a 8
20
xCell2 R_a 9
22
xCell2 R_a 10
24
xCell2 R_a 11
26
xCell2 R_a 12
28
xCell2 R_a 13
30
xCell2 R_a 14
0
xCell3 R_a flag
2
xCell3 R_a 0
4
xCell3 R_a 1
6
xCell3 R_a 2
8
xCell3 R_a 3
10
xCell3 R_a 4
12
xCell3 R_a 5
14
xCell3 R_a 6
16
xCell3 R_a 7
18
xCell3 R_a 8
20
xCell3 R_a 9
22
xCell3 R_a 10
24
xCell3 R_a 11
26
xCell3 R_a 12
28
xCell3 R_a 13
30
xCell3 R_a 14
0
PF Flags 1
2
Fuse Flag
4
PF Voltage
6
PF C4 Voltage
8
PF C3 Voltage
10
PF C2 Voltage
12
PF C1 Voltage
14
PF Current
16
PF Temperature
18
PF Batt Stat
20
PF RC-mAh
Data
Type
H2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
H2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
H2
H2
I2
I2
I2
I2
I2
I2
I2
H2
I2
Min
Value
0xffff
183
181
198
244
254
261
333
338
345
350
382
429
502
545
366
0xffff
183
181
198
244
254
261
333
338
345
350
382
429
502
545
366
0x0000
0x0000
0
0
0
0
0
-32768
-9999
0x0000
0
Max Value
0xffff
183
181
198
244
254
261
333
338
345
350
382
429
502
545
366
0xffff
183
181
198
244
254
261
333
338
345
350
382
429
502
545
366
0x6fff
0xffff
32767
9999
9999
9999
9999
32767
9999
0xffff
32767
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Default
Value
0xffff
160
166
153
151
145
152
176
204
222
254
315
437
651
1001
1458
0xffff
160
166
153
151
145
152
176
204
222
254
315
437
651
1001
1458
0x0000
0x0000
0
0
0
0
0
0
0
0x0000
0
Units
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
2^-10Ω
mV
mV
mV
mV
mV
mA
0.1 K
mAh
20
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