Datasheet

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bq20z80-V102
SLUS681B – NOVEMBER 2005 – REVISED JANUARY 2007
Table 3. DATAFLASH VALUES (continued)
Class Subclass Subclass Offset Name Data Min Value Max Value Default Units
ID Type Value
Configuration 64 Registers 0 Operation Cfg A H2 0x0000 0xffff 0x0F29
2 Operation Cfg B H2 0x0000 0xffff 0x6440
4 Permanent Fail Cfg H2 0x0000 0xffff 0x0000
6 Non-Removable Cfg H2 0x0000 0xffff 0x0000 hex
LED Support 67 LED Cfg 0 LED Flash Rate U2 0 65535 512 500 µ s
2 LED Blink Rate U2 0 65535 1024 500 µ s
4 LED Delay U2 1 65535 100 500 µ s
6 LED Hold Time U1 0 255 4 s
7 CHG Flash Alarm I1 -1 101 10 %
8 CHG Thresh 1 I1 -1 101 0 %
9 CHG Thresh 2 I1 -1 101 20 %
10 CHG Thresh 3 I1 -1 101 40 %
11 CHG Thresh 4 I1 -1 101 60 %
12 CHG Thresh 5 I1 -1 101 80 %
13 DSG Flash Alarm I1 -1 101 10 %
14 DSG Thresh 1 I1 -1 101 0 %
15 DSG Thresh 2 I1 -1 101 20 %
16 DSG Thresh 3 I1 -1 101 40 %
17 DSG Thresh 4 I1 -1 101 60 %
18 DSG Thresh 5 I1 -1 101 60 %
Power 68 Power 0 Flash Update OK Voltage U2 6000 20000 7500 mV
2 Shutdown Voltage U2 5000 20000 7000 mV
4 Shutdown Time U1 0 60 10 Sec
5 Charger Present U2 0 23000 12000 mV
7 Sleep Current U2 0 100 10 mA
9 Bus Low Time U1 0 255 5 Sec
10 Cal Inhibit Temp Low I2 -400 1200 50 0.1 ° C
12 Cal Inhibit Temp High I2 -400 1200 450 0.1 ° C
14 Sleep Voltage Time U1 0 100 5 Sec
15 Sleep Current Time U1 0 255 20 Sec
Gas Gauging 80 IT Cfg 0 Load Select U1 0 255 3 num
1 Load Mode U1 0 255 0 num
45 Term Voltage I2 -32768 32767 12000 mV
60 User Rate-mA I2 -9000 -2000 0 mA
62 User Rate-mW I2 -14000 -3000 0 10mW
64 Reserve Cap-mAh I2 0 9000 0 mAh
66 Reserve Cap-mWh I2 0 14000 0 10mWh
Gas Gauging 81 Current 0 Dsg Current Threshold U2 0 2000 100 mA
Thresholds
2 Chg Current Threshold U2 0 2000 50 mA
4 Quit Current U2 0 1000 10 mA
6 Dsg Relax Time U1 0 255 1 Sec
7 Chg Relax Time U1 0 255 60 Sec
16
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