Datasheet
bq27541-G1
www.ti.com
SLUSAL6C –NOVEMBER 2011–REVISED OCTOBER 2012
DATA FLASH SUMMARY
Table 7 summarizes the data flash locations available to the user, including their default, minimum, and
maximum values.
Table 7. Data Flash Summary
Units
Subclass Data
Class Subclass Offset Name Min Value Max Value Default Value (EVSW
ID Type
Units)*
Configuration 2 Safety 0 OT Chg I2 0 1200 550 0.1°C
Configuration 2 Safety 2 OT Chg Time U1 0 60 2 s
Configuration 2 Safety 3 OT Chg Recovery I2 0 1200 500 0.1°C
Configuration 2 Safety 5 OT Dsg I2 0 1200 600 0.1°C
Configuration 2 Safety 7 OT Dsg Time U1 0 60 2 s
Configuration 2 Safety 8 OT Dsg Recovery I2 0 1200 550 0.1°C
Configuration 32 Charge Inhibit Cfg 0 Chg Inhibit Temp Low I2 -400 1200 0 0.1°C
Configuration 32 Charge Inhibit Cfg 2 Chg Inhibit Temp High I2 -400 1200 450 0.1°C
Configuration 32 Charge Inhibit Cfg 4 Temp Hys I2 0 100 50 0.1°C
Configuration 34 Charge 0 Charging Voltage I2 0 4600 4200 mV
Configuration 36 Charge Termination 0 Taper Current I2 0 1000 100 mA
Configuration 36 Charge Termination 2 Min Taper Capacity I2 0 1000 25 mAh
Configuration 36 Charge Termination 4 Taper Voltage I2 0 1000 100 mV
Configuration 36 Charge Termination 6 Current Taper Window U1 0 60 40 s
Configuration 36 Charge Termination 7 TCA Set % I1 -1 100 99 %
Configuration 36 Charge Termination 8 TCA Clear % I1 -1 100 95 %
Configuration 36 Charge Termination 9 FC Set % I1 -1 100 -1 %
Configuration 36 Charge Termination 10 FC Clear % I1 -1 100 98 %
Configuration 36 Charge Termination 11 DODatEOC Delta T I2 0 1000 50 0.1°C
Configuration 48 Data 0 Rem Cap Alarm I2 0 700 100 mA
Configuration 48 Data 8 Initial Standby I1 -256 0 -10 mA
Configuration 48 Data 9 Initial MaxLoad I2 -32767 0 -500 mA
Configuration 48 Data 17 Cycle Count U2 0 65535 0
Configuration 48 Data 19 CC Threshold I2 100 32767 900 mAh
Configuration 48 Data 23 Design Capacity I2 0 32767 1000 mA
Configuration 48 Data 25 Design Energy I2 0 32767 5400 mWh
Configuration 48 Data 27 SOH Load I I2 -32767 0 -400 mA
Configuration 48 Data 29 TDD SOH Percent I1 0 100 80 %
Configuration 48 Data 40 ISD Current I2 0 32767 10 HourRate
Configuration 48 Data 42 ISD I Filter U1 0 255 127
Configuration 48 Data 43 Min ISD Time U1 0 255 7 Hour
Configuration 48 Data 44 Design Energy Scale U1 0 255 1
Configuration 48 Data 45 Device Name S11 x x bq2754X-G1 -
Configuration 49 Discharge 0 SOC1 Set Threshold U2 0 65535 150 mAh
Configuration 49 Discharge 2 SOC1 Clear Threshold U2 0 65535 175 mAh
Configuration 49 Discharge 4 SOCF Set Threshold U2 0 65535 75 mAh
Configuration 49 Discharge 6 SOCF Clear Threshold U2 0 65535 100 mAh
Configuration 49 Discharge 9 BL Set Volt Threshold I2 0 16800 2500 mV
Configuration 49 Discharge 11 BL Set Volt Time U1 0 60 2 s
Configuration 49 Discharge 12 BL Clear Volt Threshold I2 0000 16800 2600 mV
Configuration 49 Discharge 14 BH Set Volt Threshold I2 0 16800 4500 mV
Configuration 49 Discharge 16 BH Volt Time U1 0 60 2 s
Configuration 49 Discharge 17 BH Clear Volt Threshold I2 0000 16800 4400 mV
Configuration 56 Manufacturer Data 0 Pack Lot Code H2 0x0 0xffff 0x0 -
Configuration 56 Manufacturer Data 2 PCB Lot Code H2 0x0 0xffff 0x0 -
Configuration 56 Manufacturer Data 4 Firmware Version H2 0x0 0xffff 0x0 -
Configuration 56 Manufacturer Data 6 Hardware Revision H2 0x0 0xffff 0x0 -
Configuration 56 Manufacturer Data 8 Cell Revision H2 0x0 0xffff 0x0 -
Configuration 56 Manufacturer Data 10 DF Config Version H2 0x0 0xffff 0x0 -
Configuration 57 Integrity Data 6 Static Chem DF Checksum H2 0x0 0x7fff 0x0
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