EM84530 View Datasheet(PDF) - ELAN Microelectronics

Part Name

Description

Manufacturer

EM84530

2-IN-ONE MOUSE CONTROLLER

ELAN Microelectronics 

TIMING DIAGRAM

(A) PS/2 mouse mode

(A) Photo-couples pulse width

X1(Y1)

X2(Y2)

Tr

EM84530

2-IN-ONE MOUSE CONTROLLER

Preliminary

Tf

(B) Receiving Data

CLK

DATA

(C) Sending Data

Inhibit

1st

CLK

2nd

CLK

9th

CLK

10th

CLK

11th

CLK

Tmca

Tmdc

Tmci

Start

Bit

Bit0-Bit7

Parity

Bit

Stop

Line

Bit Control

Bit

CLK

DATA

1st

CLK

2nd

CLK

Tsci

Tsdc Tscd

Tsca

Start

Bit

Bit0-Bit7

10th

CLK

11th

CLK

Tpi

Parity

Stop

Bit

Bit

* This specification are subject to be changed without notice.

6.28.1999 12

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