Datasheet

bq20z95
SLUS757C –JULY 2007–REVISED OCTOBER 2013 www.ti.com
Table 2. SBS COMMANDS (continued)
SBS Size in Min Max Default
Mode Name Format Unit
Cmd Bytes Value Value Value
0x2f R/W Authenticate String 20+1 — — — ASCII
0x3c R CellVoltage4 unsigned int 2 0 65535 — mV
0x3d R CellVoltage3 unsigned int 2 0 65535 — mV
0x3e R CellVoltage2 unsigned int 2 0 65535 — mV
0x3f R CellVoltage1 unsigned int 2 0 65535 — mV
Table 3. EXTENDED SBS COMMANDS
SBS Size in Default
Mode Name Format Min Value Max Value Unit
Cmd Bytes Value
0x45 R AFEData String 11+1 — — — ASCII
0x46 R/W FETControl hex 1 0x00 0xff —
0x4f R StateOfHealth unsigned int 1 0 100 — %
0x51 R SafetyStatus hex 2 0x0000 0xffff —
0x53 R PFStatus hex 2 0x0000 0xffff —
0x54 R OperationStatus hex 2 0x0000 0xffff —
0x55 R ChargingStatus hex 2 0x0000 0xffff —
0x57 R ResetData hex 2 0x0000 0xffff —
0x5a R PackVoltage unsigned int 2 0 65535 — mV
0x5d R AverageVoltage unsigned int 2 0 65535 — mV
0x60 R/W UnSealKey hex 4 0x00000000 0xffffffff —
0x61 R/W FullAccessKey hex 4 0x00000000 0xffffffff —
0x62 R/W PFKey hex 4 0x00000000 0xffffffff —
0x63 R/W AuthenKey3 hex 4 0x00000000 0xffffffff —
0x64 R/W AuthenKey2 hex 4 0x00000000 0xffffffff —
0x65 R/W AuthenKey1 hex 4 0x00000000 0xffffffff —
0x66 R/W AuthenKey0 hex 4 0x00000000 0xffffffff —
0x70 R/W ManufacturerInfo String 31+1 — — —
0x71 R/W SenseResistor unsigned int 2 0 65535 — μΩ
0x77 R/W DataFlashSubClassID hex 2 0x0000 0xffff —
0x78 R/W DataFlashSubClassPage1 hex 32 — — —
0x79 R/W DataFlashSubClassPage2 hex 32 — — —
0x7a R/W DataFlashSubClassPage3 hex 32 — — —
0x7b R/W DataFlashSubClassPage4 hex 32 — — —
0x7c R/W DataFlashSubClassPage5 hex 32 — — —
0x7d R/W DataFlashSubClassPage6 hex 32 — — —
0x7e R/W DataFlashSubClassPage7 hex 32 — — —
0x7f R/W DataFlashSubClassPage8 hex 32 — — —
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