Texas Instruments BQ28Z610-R2 User Manual

13.3.5 AFE
Class Subclass Name Type Min Max Default Description
Configuration AFE
AFE Protection
Control
H1 0x00 0xFF 0x00
Bit 0: RSNS—AOLD, ASCC, ASCD1, ASCD2 Thresholds
0 = 0.5 × AFE Protection Thresholds (default)
1 = Normal AFE Protection Thresholds
Bit 1: SCDDx2—Double SCD Delay Times
0 = Normal SCD delay times (default)
1 = 2 × SCD delay times
Bits 2–3: Reserved
Bit 4–7: RSTRIM—"Unsupport" function. Should leave the default
setting 0x7. Changing this setting may cause an error to the AFE
current protection accuracy.
Configuration AFE
ZVCHG Exit
Threshold
I2 0 8000 2200
Voltage() threshold in mV when the gauge will exit ZVCHG mode
when CFET is used for precharging.
13.3.6 Manufacturing
Class Subclass Name Type Min Max Default Description
Settings Manufacturing Manufacturing Status H2 0x0000 0xFFFF 0x0000
Bit 0: Reserved
Bit 1: Reserved
Bit 2: Reserved
Bit 3: GAUGE_EN—Gauging
0 = Disabled (default)
1 = Enabled
Bit 4: FET_EN—FET action
0 = Disabled (default)
1 = Enabled
Bit 5: LF_EN—Lifetime data collection
0 = Disabled (default)
1 = Enabled
Bit 6: PF_EN—Permanent failure
0 = Disabled (default)
1 = Enabled
Bit 15:7: Reserved
13.4 Advanced Charging Algorithms
13.4.1 Temperature Ranges
Class Subclass Name Type Min Max Default Unit Description
Advanced
Charging
Algorithms
Temperature
Ranges
T1 I1 –128 127 0 °C T1 low temperature range lower limit
Advanced
Charging
Algorithms
Temperature
Ranges
T2 I1 –128 127 12 °C
T2 low temperature range to standard temperature
range
Advanced
Charging
Algorithms
Temperature
Ranges
T5 I1 –128 127 20 °C T5 recommended temperature range lower limit
Advanced
Charging
Algorithms
Temperature
Ranges
T6 I1 –128 127 25 °C T6 recommended temperature range upper limit
Advanced
Charging
Algorithms
Temperature
Ranges
T3 I1 –128 127 30 °C
T3 standard temperature range to high temperature
range
Advanced
Charging
Algorithms
Temperature
Ranges
T4 I1 –128 127 55 °C T4 high temperature range upper limit
Advanced
Charging
Algorithms
Temperature
Ranges
Hysteresis I1 –128 127 1 °C
Temperature Hysteresis, applied when temperature is
decreasing.
13.4.2 Low Temp Charging
Class Subclass Name Type Min Max Default Unit Description
Advanced
Charging
Algorithms
Low Temp
Charging
Voltage I2 0 32767 4000 mV Low temperature range ChargingVoltage()
Advanced
Charging
Algorithms
Low Temp
Charging
Current Low I2 0 32767 132 mA
Low temperature range low voltage range
ChargingCurrent()
Data Flash Values www.ti.com
102 BQ28Z610-R2 SLUUCO0 – APRIL 2022
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Texas Instruments BQ28Z610-R2 Specifications

General

Brand	Texas Instruments
Model	BQ28Z610-R2
Category	Computer Hardware
Language	English