Datasheet
bq27541-G1
SLUSAL6C –NOVEMBER 2011–REVISED OCTOBER 2012
www.ti.com
Table 7. Data Flash Summary (continued)
Units
Subclass Data
Class Subclass Offset Name Min Value Max Value Default Value (EVSW
ID Type
Units)*
Configuration 59 Lifetime Data 0 Lifetime Max Temp I2 0 1400 0 0.1°C
Configuration 59 Lifetime Data 2 Lifetime Min Temp I2 -600 1400 500 0.1°C
Configuration 59 Lifetime Data 4 Lifetime Max Pack Voltage I2 0 32767 2800 mV
Configuration 59 Lifetime Data 6 Lifetime Min Pack Voltage I2 0 32767 4200 mV
Configuration 59 Lifetime Data 8 Lifetime Max Chg Current I2 -32767 32767 0 mA
Configuration 59 Lifetime Data 10 Lifetime Max Dsg Current I2 -32767 32767 0 mA
Configuration 60 Lifetime Temp Samples 0 LT Flash Cnt U2 0 65535 0
Configuration 64 Registers 0 Pack Configuration H2 0x0 0xffff 0x1177
Configuration 64 Registers 2 Pack Configuration B H1 0x0 0xff 0xa7
Configuration 64 Registers 3 Pack Configuration C H1 0x0 0xff 0x18
Configuration 66 Lifetime Resolution 0 LT Temp Res U1 0 255 10 Num
Configuration 66 Lifetime Resolution 1 LT V Res U1 0 255 25 Num
Configuration 66 Lifetime Resolution 2 LT Cur Res U1 0 255 100 Num
Configuration 66 Lifetime Resolution 3 LT Update Time U2 0 65535 60 Num
Configuration 68 Power 0 Flash Update OK Voltage I2 0 4200 2800 mV
Configuration 68 Power 2 Sleep Current I2 0 100 10 mA
Configuration 68 Power 11 Hibernate I U2 0 700 8 mA
Configuration 68 Power 13 Hibernate V U2 2400 3000 2550 mV
Configuration 68 Power 15 FS Wait U1 0 255 0 s
System Data 58 Manufacturer Info 0-31 Block A 0-31 H1 0x0 0xff 0x0 -
System Data 58 Manufacturer Info 32-63 Block B 0-31 H1 0x0 0xff 0x0 -
Gas Gauging 80 IT Cfg 0 Load Select U1 0 255 1
Gas Gauging 80 IT Cfg 1 Load Mode U1 0 255 0
Gas Gauging 80 IT Cfg 21 Max Res Factor U1 0 255 15
Gas Gauging 80 IT Cfg 22 Min Res Factor U1 0 255 5
Gas Gauging 80 IT Cfg 25 Ra Filter U2 0 1000 800
Gas Gauging 80 IT Cfg 67 Terminate Voltage I2 2800 3700 3000 mV
Gas Gauging 80 IT Cfg 69 Term V Delta I2 0 4200 200 mV
Gas Gauging 80 IT Cfg 72 ResRelax Time U2 0 65534 500 s
Gas Gauging 80 IT Cfg 76 User Rate-mA I2 2000 9000 0 mA
Gas Gauging 80 IT Cfg 78 User Rate-Pwr I2 3000 14000 0 mW/cW
Gas Gauging 80 IT Cfg 80 Reserve Cap-mAh I2 0 9000 0 mA
Gas Gauging 80 IT Cfg 82 Reserve Energy I2 0 14000 0 mWh/cWh
Gas Gauging 80 IT Cfg 86 Max Scale Back Grid U1 0 15 4
Gas Gauging 80 IT Cfg 87 Max DeltaV U2 0 65535 200 mV
Gas Gauging 80 IT Cfg 89 Min DeltaV U2 0 65535 0 mV
Gas Gauging 80 IT Cfg 91 Max Sim Rate U1 0 255 1 C/rate
Gas Gauging 80 IT Cfg 92 Min Sim Rate U1 0 255 20 C/rate
Gas Gauging 80 IT Cfg 93 Ra Max Delta U2 0 65535 43 mΩ
Gas Gauging 80 IT Cfg 95 Qmax Max Delta % U1 0 100 5 mAmpHour
Gas Gauging 80 IT Cfg 96 DeltaV Max Delta U2 0 65535 10 mV
Gas Gauging 80 IT Cfg 102 Fast Scale Start SOC U1 0 100 10 %
Gas Gauging 80 IT Cfg 103 Charge Hys V Shift I2 0 2000 40 mV
Gas Gauging 81 Current Thresholds 0 Dsg Current Threshold I2 0 2000 60 mA
Gas Gauging 81 Current Thresholds 2 Chg Current Threshold I2 0 2000 75 mA
Gas Gauging 81 Current Thresholds 4 Quit Current I2 0 1000 40 mA
Gas Gauging 81 Current Thresholds 6 Dsg Relax Time U2 0 8191 60 s
Gas Gauging 81 Current Thresholds 8 Chg Relax Time U1 0 255 60 s
Gas Gauging 81 Current Thresholds 9 Quit Relax Time U1 0 63 1 s
Gas Gauging 81 Current Thresholds 10 Max IR Correct U2 0 1000 400 mV
Gas Gauging 82 State 0 Qmax Cell 0 I2 0 32767 1000 mAh
Gas Gauging 82 State 2 Cycle Count U2 0 65535 0
Gas Gauging 82 State 4 Update Status H1 0x0 0x6 0x0
Gas Gauging 82 State 5 V at Chg Term I2 0 5000 4200 mV
Gas Gauging 82 State 7 Avg I Last Run I2 -32768 32767 -299 mA
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