Datasheet

www.ti.com
bq2084-V143
SLUS732 – SEPTEMBER 2006
DATA FLASH ADDRESS DATA
NAME LI-ION EXAMPLE
HIGH BYTE LOW BYTE MSB LSB
0xc5 AFE Overload 140 mV 12
0xc6 AFE Overload Delay 31 ms 0f
0xc7 AFE Short Circuit Charge 17
0xc8 AFE Short Circuit Discharge 17
0xc9 0xca AFE Vref*
(1)
9750 mV 26 16
0xcb 0xcc Sense Resistor Gain*
(1)
0.02 & 3b d0
0xcd 0xce CC Delta*
(1)
0.0000323 mAh 92 0a
0xcf 0xd0 CC Delta*
(1)
16 00
0xd1 Reserved fa
0xd2 0xd3 CC Offset*
(2)
49701 c2 25
0xd4 DSC Offset*
(2)
38 26
0xd5 ADC Offset*
(2)
38 26
0xd6 Temperature Offset*
(1)
0 00
0xd7 Board Offset*
(1)
0 00
0xd8 0xd9 Reserved 00 40
0xda 0xdb Reserved 01 00
0xdc Reserved 05
0xdd 0xde Version 1.0 01 00
0xdf Reserved 00 32
0xe0 0xe1 Cell Over Voltage Reset 4150 mV 10 36
0xe2 0xe3 Cell Under Voltage Reset 3000 mV 0b b8
0xe4 0xe5 AFE Fail Limit 2 counts 00 02
0xe6 0xe7 Reserved ff ff
0xe8 0xe9 Cell Balance Thresh 3900 mV 0f 3c
0xea 0xeb Cell Balance Window 100 mV 00 64
0xec Cell Balance Min 40 mV 28
0xed Cell Balance Interval 20 s 14
0xee 0xef Cell Imbalance Threshold 01 f4
0xf0 0xf1 Balance Vcell Max 10 36
0xf2 0xf3 Balance Imax 00 9e
0xf4 0xf5 Reserved a5 5a
0xf6 0xf7 Reserved 7a 43
0xf8 0xf9 Reserved 20 83
0xfa Battery Low (LSB) 7.03 % 12
0xfb AFE Check Time 0 s 00
0xfc Sleep Current Thresh 2 mA 04
0xfd Sleep Current Multiplier 5 counts 05
0xfe Sleep Time 20 s 14
0xff 0x100 Manufacturer Info 1 00 00
0x101 0x102 Manufacturer Info 2 00 00
0x103 0x104 Manufacturer Info 3 00 00
0x105 0x106 Vmax Charge Voltage 4280 mv 10 b8
0x107 0x108 Voff Charge Voltage 4280 mv 10 b8
0x109 0x10a Von Charge Voltage 4200 mv 10 68
(1) Reserved locations must be set as shown. Locations marked with an * are typical calibration values that can be adjusted for maximum
accuracy. For these locations, the table shows the appropriate default or initial setting.
(2) Reserved locations must be set as shown. Locations marked with an * are typical calibration values that can be adjusted for maximum
accuracy. For these locations, the table shows the appropriate default or initial setting.
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