Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsPMICsPMIC - battery management Charge indicator Li-Ion SON 12 (2.5x4) Surface-mount

bq27510-G2

SLUS948 –AUGUST 2010

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Table 7. Data Flash Summary (continued)

Class Subclass ID Subclass Offset Name Data Min Value Max Value Default Value Units

Type

Gas Gauging 80 IT Cfg 53 Reserve Cap-mAh I2 0 –2000 –100 mAh

Gas Gauging 80 IT Cfg 55 Reserve Cap-mWh I2 0 14,000 0 10mWh

Gas Gauging 80 IT Cfg 60 Ra Max Delta U2 0 65535 44 mohms

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 Transient Factor Charge U1 0 255 128 –

Gas Gauging 81 Current Thresholds 11 Transient Factor Discharge U1 0 255 128 –

Gas Gauging 81 Current Thresholds 12 Max IR Correct U2 0 1000 400 mV

Gas Gauging 82 State 0 IT Enable H1 0x00 0xff 0x00 –

Gas Gauging 82 State 1 Application Status H1 0x00 0xff 0x00 –

Gas Gauging 82 State 2 Qmax 0 I2 0 32,767 1000 mAh

Gas Gauging 82 State 4 Cycle Count 0 U2 0 65,535 0 –

Gas Gauging 82 State 6 Update Status 0 H1 0x00 0x03 0x00 –

Gas Gauging 82 State 7 Qmax 1 I2 0 32,767 1000 mAh

Gas Gauging 82 State 9 Cycle Count 1 U2 0 65,535 0 Count

Gas Gauging 82 State 11 Update Status 1 H1 0x00 0x03 0x00 –

Gas Gauging 82 State 16 Avg I Last Run I2 –32,768 32,767 –300 mA

Gas Gauging 82 State 18 Avg P Last Run I2 –32,768 32,767 –1200 mAh

Gas Gauging 82 State 24 T Rise U2 0 65535 100 –

Gas Gauging 82 State 26 T Time Constant U2 0 65535 1000 –

Default Ra Tables 87 Def0 Ra 0–18 See

(1)

Default Ra Tables 88 Def1 Ra 0–18

Ra Tables 91 Pack0 Ra 0–18 See

(1)

Ra Tables 92 Pack1 Ra 0–18

Ra Tables 93 Pack0 Rax 0–18

Ra Tables 94 Pack1 Rax 0–18

Calibration 104 Data 0 CC Gain F4 0.1 4 0.47095 –

Calibration 104 Data 4 CC Delta F4 2,9826 1,193,046 559,538.8 –

Calibration 104 Data 8 CC Offset I2 –32768 32767 –1200 mV

Calibration 104 Data 10 Board Offset I1 –128 127 0 mV

Calibration 104 Data 11 Int Temp Offset I1 –128 127 0 0.1°C

Calibration 104 Data 12 Ext Temp Offset I1 –128 127 0 0.1°C

Calibration 104 Data 13 Pack V Offset I1 –128 127 0 mV

Calibration 106 Temp Model 0–6 See

(1)

Calibration 107 Current 1 Deadband U1 0 255 5 mA

Security 112 Codes 0 Unseal Key 0 H2 0x0000 0xffff 0x3672 –

Security 112 Codes 2 Unseal Key 1 H2 0x0000 0xffff 0x0414 –

Security 112 Codes 4 Full-Access Key 0 H2 0x0000 0xffff 0xffff –

Security 112 Codes 6 Full-Access Key 1 H2 0x0000 0xffff 0xffff –

(1) Encoded battery profile information created by bqEasy software.