MEC1322 datasheet(88/456 Pages) MICROCHIP

部品番号	MEC1322

部品情報	Keyboard and Embedded Controller for Notebook PC

PDF	456 Pages

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メーカー	MICROCHIP [Microchip Technology]

ホームページ	http://www.microchip.com

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MEC1322

DS00001719D-page 88

 2014 - 2015 Microchip Technology Inc.

Note 1:

The Block Instance number is only included if there are multiple instantiations of a block. Otherwise, single

block instances do not require this differentiation.

FIGURE 5-6:

SIRQ ROUTING INTERNAL LOGICAL DEVICES

5.9

LPC Configuration Registers

The configuration registers listed in Table 5-14, "Configuration Register Summary" are for a single instance of the LPC

Interface. The addresses of each register listed in Table 5-14 are defined as a relative offset to the host “Begin Address”

defined in Table 5-13.

RTC

LPC interface

EC_IRQ

Note:

Two Logical Devices cannot share a Serial IRQ.

TABLE 5-12:

LOGICAL DEVICE SIRQ ROUTING (CONTINUED)

SIRQ Interrupt Configuration

Logical Device Interrupt Source

SELECT

DEVICE

FRAME

Logical Device

(Block Instance -

Note 1:)

Interrupt Source

LD 00h- Int

LD 3Fh- Int

LD 00h-Int0

LD 00h-Int1

SIRQi Conguration Register[7:0]

Device

Frame

SERIRQi

Source

LD 3Fh-Int0

LD 3Fh-Int1

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