WM8352 datasheet(232/336 Pages) WOLFSON

232 / 336 page

WM8352

Production Data

PD, February 2011, Rev 4.4

232

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R24 (18h)

System

Interrupts

OC_INT

First-level over-current interrupt.

Note: This bit is cleared once read.

UV_INT

First-level under-voltage interrupt.

Note: This bit is cleared once read.

CS_INT

First-level current sink interrupt.

Note: This bit is cleared once read.

EXT_INT

First-level external interrupt.

Note: This bit is cleared once read.

CODEC_INT

First-level codec interrupt.

Note: This bit is cleared once read.

GP_INT

First-level GPIO interrupt.

Note: This bit is cleared once read.

AUXADC_INT

First-level AUXADC comparator interrupt.

Note: This bit is cleared once read.

RTC_INT

First-level RTC interrupt.

Note: This bit is cleared once read.

SYS_INT

First-level system interrupt.

Note: This bit is cleared once read.

CHG_INT

First-level charger interrupt.

Note: This bit is cleared once read.

USB_INT

First-level USB interrupt.

Note: This bit is cleared once read.

WKUP_INT

First-level wakeup interrupt.

Note: This bit is cleared once read.

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R25 (19h)

Interrupt

Status 1

CHG_BATT_HOT_EINT

Battery temp too hot.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_BATT_COLD_EINT

Battery temp too cold.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_BATT_FAIL_EINT

Battery fail.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_TO_EINT

Charger timeout.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_END_EINT

Charging final stage.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_START_EINT

Charging started.

(Rising Edge triggered)

Note: This bit is cleared once read.

CHG_FAST_RDY_EINT

Indicates that the charger is ready to go

into fast charge.

(Rising Edge triggered)

Note: This bit is cleared once read.

WM8352 Datasheet(PDF) 232 Page - Wolfson Microelectronics plc

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