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BQ20Z70 Datasheet, PDF (16/22 Pages) Texas Instruments – SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330
bq20z70
SLUS686A – NOVEMBER 2005 – REVISED JUNE 2006
www.ti.com
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
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
Subclass
ID
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
91
92
92
92
Subclass
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a1
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a2
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a3
R_a0x
R_a0x
R_a0x
Table 3. DATAFLASH VALUES (continued)
Offset Name
2
Cell1 R_a 0
4
Cell1 R_a 1
6
Cell1 R_a 2
8
Cell1 R_a 3
10
Cell1 R_a 4
12
Cell1 R_a 5
14
Cell1 R_a 6
16
Cell1 R_a 7
18
Cell1 R_a 8
20
Cell1 R_a 9
22
Cell1 R_a 10
24
Cell1 R_a 11
26
Cell1 R_a 12
28
Cell1 R_a 13
30
Cell1 R_a 14
0
Cell2 R_a flag
2
Cell2 R_a 0
4
Cell2 R_a 1
6
Cell2 R_a 2
8
Cell2 R_a 3
10
Cell2 R_a 4
12
Cell2 R_a 5
14
Cell2 R_a 6
16
Cell2 R_a 7
18
Cell2 R_a 8
20
Cell2 R_a 9
22
Cell2 R_a 10
24
Cell2 R_a 11
26
Cell2 R_a 12
28
Cell2 R_a 13
30
Cell2 R_a 14
0
Cell3 R_a flag
2
Cell3 R_a 0
4
Cell3 R_a 1
6
Cell3 R_a 2
8
Cell3 R_a 3
10
Cell3 R_a 4
12
Cell3 R_a 5
14
Cell3 R_a 6
16
Cell3 R_a 7
18
Cell3 R_a 8
20
Cell3 R_a 9
22
Cell3 R_a 10
24
Cell3 R_a 11
26
Cell3 R_a 12
28
Cell3 R_a 13
30
Cell3 R_a 14
0
xCell0 R_a flag
2
xCell0 R_a 0
4
xCell0 R_a 1
Data
Type
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
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
I2
H2
I2
I2
Min Value Max
Value
183
183
181
181
198
198
244
244
254
254
261
261
333
333
338
338
345
345
350
350
382
382
429
429
502
502
545
545
366
366
0x0000 0x0000
183
183
181
181
198
198
244
244
254
254
261
261
333
333
338
338
345
345
350
350
382
382
429
429
502
502
545
545
366
366
0x0000 0x0000
183
183
181
181
198
198
244
244
254
254
261
261
333
333
338
338
345
345
350
350
382
382
429
429
502
502
545
545
366
366
0xffff
0xffff
183
183
181
181
Default Value Units
160
166
153
151
145
152
176
204
222
254
315
437
651
1001
1458
0xff55
160
166
153
151
145
152
176
204
222
254
315
437
651
1001
1458
0xff55
160
166
153
151
145
152
176
204
222
254
315
437
651
1001
1458
0xffff
160
166
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
2^-10ohm
16
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