SLUSBZ5D January 2015 – April 2021 BQ34Z100-G1
PRODUCTION DATA
Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 | |
---|---|---|---|---|---|---|---|---|
High Byte | RESCAP | CAL_EN | SCALED | RSVD | VOLTSEL | IWAKE | RSNS1 | RSNS0 |
Low Byte | RFACTSTEP | SLEEP | RMFCC | NiDT | NiDV | QPCCLEAR | GNDSEL | TEMPS |
Legend: RSVD = Reserved
RESCAP: | No-load rate of compensation is applied to the reserve capacity calculation. True when set. Default is 0. | |||
CAL_EN: | When enabled, entering CALIBRATION mode is permitted. For special use only. Default = 0. | |||
SCALED: | Scaled Capacity and/or Current bit. The mA, mAh, and cWh settings and reports will take on a value that is artificially scaled. This setting has no actual effect within the gauge. It is the responsibility of the host to reinterpret the reported values. Scaled current measurement is achieved by calibrating the current measurement to a value lower than actual. | |||
VOLTSEL: | This bit selects between the use of an internal or external battery voltage divider. The internal divider is for single cell use only. Default is 0. | |||
1 = | External | |||
0 = | Internal | |||
IWAKE/RSNS1/RSNS0: | These bits configure the current wake function (see Table 7-23). Default is 0/0/1. | |||
RFACTSTEP: | Enables Ra step up/down to Max/Min Res Factor before disabling Ra updates. Default is 1. | |||
SLEEP: | The fuel gauge can enter sleep, if operating conditions allow. True when set. Default is 1. | |||
RMFCC: | RM is updated with the value from FCC on valid charge termination. True when set. Default is 1. | |||
NiDT: | Performs primary charge termination using the ΔT/Δt algorithm. See Section 7.3.11. This bit is only acted upon when a NiXX Chem ID is used. | |||
NiDV: | Performs primary charge termination using the –ΔV algorithm. See Section 7.3.11. This bit is only acted upon when a NiXX Chem ID is used. | |||
QPCCLEAR: | Upon exit from RELAX where a DOD update occurred, the QMAX Passed Charge is cleared. | |||
GNDSEL: | The ADC ground select control. The VSS pin is selected as ground reference when the bit is clear. Pin 10 is selected when the bit is set. | |||
TEMPS: | Selects external thermistor for Temperature() measurements. True when set. Uses internal temp when clear. Default is 1. |