LC82103 データシートの表示（PDF） - SANYO -> Panasonic

部品番号

コンポーネント説明

メーカー

LC82103

Image-Processing LSI for Facsimile, Copier, and OCR Applications

SANYO -> Panasonic 

Block Diagram

LC82103

Pin Functions

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

Symbol

D7

D6

D5

D4

D3

D2

D1

D0

DGND

DVDD

A8

A7

A6

A5

A4

A3

DGND

A2

A1

A0

WR

RD

A12

DVDD

CLKIN

A11

A10

A9

Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection

I/O

B

B

B

B CPU interface data bus

B D7 is the MSB, and D0 is the LSB.

B

B

B

P Digital system ground

P Digital system power supply

I

I

I CPU interface address bus

I A12 is the MSB, and A0 is the LSB.

I

I

P Digital system ground

I

I CPU interface address bus

I

I CPU interface write signal

I CPU interface read signal

I CPU interface address bus

P Digital system power supply

I System clock input

I

I CPU interface address bus

I

Function

Continued on next page.

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