W83L951DG Datasheet, PDF(58/112 Page) Winbond – Mobile Keyboard and Embedded Controller

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W83L951DG Datasheet, PDF (58/112 Pages) Winbond – Mobile Keyboard and Embedded Controller

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W83L951DG/W83L951FG

Table 6-12 Internal Interrupt Vector & Trigger Type Table

SOURCE

Non-mask Interrupt

LPC Power Fail Interrupt

Input Buffer 0 Full Interrupt

Output Buffer 0 Empty Interrupt

Input Buffer 1 Full Interrupt

Output Buffer 1 Empty Interrupt

Timer 1 Interrupt

Timer 2 Interrupt

Timer X Interrupt

Timer Y Interrupt

External Interrupt Group 1

External Interrupt Group 2

External Interrupt Group 3

Key Interrupt

Real Time Clock Alarm Interrupt

ADC Interrupt

CNTR0 Interrupt

CNTR1 Interrupt

SMBUS 1 Interrupt

SMBUS 2 Interrupt

Keyboard PS2 Interrupt

Mouse PS2 Interrupt

Auxiliary PS2 Interrupt

CIR Interrupt

FAN 1 Interrupt

FAN 2 Interrupt

UART Tx Interrupt

UART Rx Interrupt

Reserved

VECTOR ADDRESS

0x0003

0x000b

0x0013

0x001b

0x0023

0x002b

0x0033

0x003b

0x0043

0x004b

0x0053

0x005b

0x0063

0x006b

0x0073

0x007b

0x0083

0x008b

0x0093

0x009b

0x00a3

0x00ab

0x00b3

0x00bb

0x00c3

0x00cb

0x00d3

0x00db

0x00e3

0x00eb

0x00f3

0x00fb

TRIGGER TYPE

Edge Trigger

Level Trigger

Edge Trigger

Level Trigger

Edge Trigger

Level Trigger

Edge Trigger

N/A

6.5.1 Register Description

6.5.1.1 Interrupt Enable 1 Register (IE1) (Default Value: 0000_0000)

1: Enable. It produces Interrupt Request to Micro-Processor that Interrupt will be produced, and write

down in Interrupt Request 1 Register.

0: Disable. It does not produce Interrupt Request to Micro-Processor that Interrupt will be produced,

but write down in Interrupt Request 1 Register.

6.5.1.2 Interrupt Enable 2 Register (IE2) (Default Value: 0000_0000)

1: Enable. It produces Interrupt Request to Micro-Processor that Interrupt will be produced, and write

down in Interrupt Request 2 Register.

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