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BQ20Z90-V110 Datasheet(PDF) 17 Page - Texas Instruments

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Part No. BQ20Z90-V110
Description  SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK TECHNOLOGY FOR USE WITH THE bq29330
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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BQ20Z90-V110 Datasheet(HTML) 17 Page - Texas Instruments

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bq20z90-V110
SLUS743 – NOVEMBER 2006
Table 3. DATA FLASH VALUES (continued)
Class
Subclass
Subclass
Offset
Name
Data
Min
Max Value
Default
Units
ID
Type
Value
Value
Configuration
64
Registers
4
Operation Cfg C
H2
0x0000
0xffff
0x0000
Configuration
64
Registers
6
Permanent Fail Cfg
H2
0x0000
0xffff
0x0000
Configuration
64
Registers
8
Non-Removable Cfg
H2
0x0000
0xffff
0x0000
LED Support
67
LED Cfg
0
LED Flash Rate
U2
0
65535
512
500us
LED Support
67
LED Cfg
2
LED Blink Rate
U2
0
65535
1024
500us
LED Support
67
LED Cfg
4
LED Delay
U2
1
65535
100
500us
LED Support
67
LED Cfg
6
LED Hold Time
U1
0
255
4
sec
LED Support
67
LED Cfg
7
CHG Flash Alarm
I1
-1
101
10
%
LED Support
67
LED Cfg
8
CHG Thresh 1
I1
-1
101
0
%
LED Support
67
LED Cfg
9
CHG Thresh 2
I1
-1
101
20
%
LED Support
67
LED Cfg
10
CHG Thresh 3
I1
-1
101
40
%
LED Support
67
LED Cfg
11
CHG Thresh 4
I1
-1
101
60
%
LED Support
67
LED Cfg
12
CHG Thresh 5
I1
-1
101
80
%
LED Support
67
LED Cfg
13
DSG Flash Alarm
I1
-1
101
10
%
LED Support
67
LED Cfg
14
DSG Thresh 1
I1
-1
101
0
%
LED Support
67
LED Cfg
15
DSG Thresh 2
I1
-1
101
20
%
LED Support
67
LED Cfg
16
DSG Thresh 3
I1
-1
101
40
%
LED Support
67
LED Cfg
17
DSG Thresh 4
I1
-1
101
60
%
LED Support
67
LED Cfg
18
DSG Thresh 5
I1
-1
101
80
%
LED Support
67
LED Cfg
19
Sink Current
U1
0
3
3
Power
68
Power
0
Flash Update OK Voltage
I2
6000
20000
7500
mV
Power
68
Power
2
Shutdown Voltage
I2
5000
20000
7000
mV
Power
68
Power
4
Shutdown Time
U1
0
2440
10
s
Power
68
Power
5
Charger Present
I2
0
23000
3000
mV
Power
68
Power
7
Sleep Current
I2
0
100
10
mA
Power
68
Power
9
Bus Low Time
U1
0
255
5
s
Power
68
Power
10
Cal Inhibit Temp Low
I2
-400
1200
50
0.1
°C
Power
68
Power
12
Cal Inhibit Temp High
I2
-400
1200
450
0.1
°C
Power
68
Power
14
Sleep Voltage Time
U1
0
240
5
s
Power
68
Power
15
Sleep Current Time
U1
0
255
20
s
Power
68
Power
16
Wake Current Reg
H1
0x00
0x07
0x00
Gas Gauging
80
IT Cfg
0
Load Select
U1
0
255
3
Gas Gauging
80
IT Cfg
1
Load Mode
U1
0
255
0
Gas Gauging
80
IT Cfg
45
Term Voltage
I2
-32768
32767
12000
mV
Gas Gauging
80
IT Cfg
60
User Rate-mA
I2
2000
9000
0
mA
Gas Gauging
80
IT Cfg
62
User Rate-mW
I2
3000
14000
0
10mW
Gas Gauging
80
IT Cfg
64
Reserve Cap-mAh
I2
0
9000
0
mAh
Gas Gauging
80
IT Cfg
66
Reserve Cap-mWh
I2
0
14000
0
10mWh
Gas Gauging
81
Current
0
Dsg Current Threshold
I2
0
2000
100
mA
Thresholds
Gas Gauging
81
Current
2
Chg Current Threshold
I2
0
2000
50
mA
Thresholds
Gas Gauging
81
Current
4
Quit Current
I2
0
1000
10
mA
Thresholds
Gas Gauging
81
Current
6
Dsg Relax Time
U1
0
255
1
s
Thresholds
Gas Gauging
81
Current
7
Chg Relax Time
U1
0
255
60
s
Thresholds
Gas Gauging
82
State
0
Qmax Cell 0
I2
0
32767
4400
mAh
Gas Gauging
82
State
2
Qmax Cell 1
I2
0
32767
4400
mAh
Gas Gauging
82
State
4
Qmax Cell 2
I2
0
32767
4400
mAh
Gas Gauging
82
State
6
Qmax Cell 3
I2
0
32767
4400
mAh
17
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