Qorvo PAC25140, User Manual

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PAC25140 Users Guide Preview
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Rev. 1.0.0 28 February 2023 © 2023 Qorvo US, Inc.
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SOC.BATRTS
Register 8-22
. SOC.BATRTS (Battery Protection Comparator Real-Time Status, SOC 0x1B)
BIT NAME ACCESS RESET DESCRIPTION
7:4 RFU R 0x0 Reserved
3 SCP_RTS R/W 0x0
Short Circuit
Protection Real-Time
Status
2 OCC_RTS R/W 0x0
Over Current Charge
Real-Time Status
1 OCD_RTS R/W 0x0
Over Current
Discharge Real-Time
Status
0 BATOV_RTS R/W 0x0
Battery Over Voltage
Real-Time Status
SOC.BATOVCFG
Register 8-23
. SOC.BATOVCFG (Battery Over Voltage Comparator Configuration, SOC 0x20)
BIT NAME ACCESS RESET DESCRIPTION
7:4 BLANKSF R/W 0x0
Blanking Scale Factor
0 = 1, 1 = 2, 2 =
3......14 = 15, 15 = 16
3:0 TIMEBASE R/W 0x0
Time Base:
0 = 32uS, 1 = 64uS, 2
= 128uS, 3 = 256uS
…....15 = 1,048,576
uS
Notes:
This register requires a write of PROT_KEY before register can be written.
Blanking Time = TIMEBASE * BLANKSF
Example: TIMEBASE = 1, BLANKSF = 2; So, Blanking Time = 64uS * 3 = 192uS
BATOV Comparator Hysteresis is fixed at 100mV
SOC.BATOVDAC
Register 8-24
. SOC.BATOVDAC (Battery Over Voltage DAC, SOC 0x21)
BIT NAME ACCESS RESET DESCRIPTION
7:0 BATOVDAC RW 0
BATOV DAC Setting –
This is the comparator
threshold for the
BATOV comparator.
Note: This register requires a write of PROT_KEY before register can be written.