MEC1322 datasheet(402/456 Pages) MICROCHIP

Part #	MEC1322

Description	Keyboard and Embedded Controller for Notebook PC

PDF	456 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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402 / 456 page

MEC1322

DS00001719D-page 402

 2014 - 2015 Microchip Technology Inc.

38.5.2

LPC INPUT TIMING

FIGURE 38-9:

INPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS

38.5.3

LPC I/O TIMING

FIGURE 38-10:

I/O WRITE

FIGURE 38-11:

I/O READ

TABLE 38-8:

OUTPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS PARAMETERS

Name

Description

MIN

TYP

MAX

Units

LCLK to Signal Valid Delay – Bused Signals

Float to Active Delay

Active to Float Delay

TABLE 38-9:

INPUT TIMING MEASUREMENT CONDITIONS, LPC SIGNALS PARAMETERS

Name

Description

MIN

TYP

MAX

Units

Input Set Up Time to LCLK – Bused Signals

Input Hold Time from LCLK

Note:

L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000

Note:

L1=Start; L2=CYCTYP+DIR; L3=Sync of 0000

Inputs Valid

LCLK

Input

Address

Data

TAR

Sync=0110

TAR

LCLK

LFRAME#

LAD[3:0]#

Address

TAR

Sync=0110

Data

TAR

LCLK

LFRAME#

LAD[3:0]#

MEC1322 Datasheet(PDF) 402 Page - Microchip Technology

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