A8032-24 데이터 시트보기 (PDF) - AMIC Technology

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A8032-24

8 Bit Microcontroller

AMIC Technology 

A8032 Series

Timing Waveforms (continued)

Data Memory Read Cycle

XTAL 1

ALE

PSEN

PORT 2

PORT 0

RD

S4

S5

S6

S1

S2

S3

S4

S5

S6

A0-A7

A8-A15

tAR

tRD

tRP

DATA IN

tDHR

tDFR

A0-A7

Data Memory Write Cycle

S4

S5

S6

S1

S2

S3

S4

S5

S6

XTAL 1

ALE

PSEN

PORT 2

PORT 0

WR

A0-A7

A8-A15

DATA OUT

tDS

tDHW

tAW

tWP

Serial Port Timing – Shift Register Mode

INSTRUCTION

0

ALE

CLOCK

OUTPUT DATA

INPUT DATA

1

2

3

4

5

6

7

8

tSCK

tOKS

0

tOKH

1

tKI

2

tIKH

VALID

VALID

VALID

3

VALID

4

5

VALID

VALID

6

VALID

7

SET TI

VALID

SET RI

PRELIMINARY (November, 1998, Version 0.0)

8

AMIC Technology, Inc.

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