Alif Semiconductor /AE512F80F5582AS_CM55_HP_View /ANA /VBAT_ANA_REG3

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Interpret as VBAT_ANA_REG3

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (Val_0b000)LDO_MAIN_CONT 0 (BOD_EN)BOD_EN 0 (Val_0b000)BOD_HYST 0 (Val_0b000)BOD_THRESH 0 (MRAM_VREF_EN)MRAM_VREF_EN 0MRAM_CTRIM 0MRAM_VTRIM 0 (Val_0b0000)AON_BG_CONT 0 (Val_0b0000)AON_LDO_CONT 0 (Val_0)LPCOMP_CLK_SEL

LDO_MAIN_CONT=Val_0b000, LPCOMP_CLK_SEL=Val_0, BOD_THRESH=Val_0b000, AON_BG_CONT=Val_0b0000, BOD_HYST=Val_0b000, AON_LDO_CONT=Val_0b0000

Description

VBAT Analog Control Register 3

Fields

LDO_MAIN_CONT

PMU 1.8-V LDO (LDO-3) output voltage control: Step = 21.43 mV

0 (Val_0b000): 1.71 V

7 (Val_0b111): 1.86 V

BOD_EN

Enables brown-out detector.

BOD_HYST

Control for BOD hysteresis: Step: 22.857 mV

0 (Val_0b000): 0 mV

7 (Val_0b111): 160 mV

BOD_THRESH

Control for BOD threshold level: Step: 22.857 mV

0 (Val_0b000): 1.585 V

7 (Val_0b111): 1.745 V

MRAM_VREF_EN

Enables MRAM VREF block

MRAM_CTRIM

MRAM curvature trim

MRAM_VTRIM

MRAM offset trim

AON_BG_CONT

AON bandgap voltage trim: Step: 10 mV

0 (Val_0b0000): 830 mV

15 (Val_0b1111): 685 mV

AON_LDO_CONT

AON LDO (LDO-1) output voltage trim: Step: 10.67 mV

0 (Val_0b0000): 660 mV

15 (Val_0b1111): 820 mV

LPCOMP_CLK_SEL

Selects clock source for LPCMP:

0 (Val_0): 32-kHz XTAL oscillator (LFXO)

1 (Val_1): 32-kHz RC oscillator (LFRC)

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