LHF08CH1 データシートの表示（PDF） - Sharp Electronics

部品番号

コンポーネント説明

メーカー

LHF08CH1

Flash Memory 8M (1MB × 8)

Sharp Electronics 

sharp

LHF08CH1

5

Output

Buffer

DQ0-DQ7

A0-A19

Input

Buffer

Address

Latch

Address

Counter

DecYoder

X

Decoder

Identifier

Register

Status

Register

Data

Comparator

Y Gating

16

64KByte

Blocks

Input

Buffer

Command

Register

I/O Logic

VCC

CE#

WE#

OE#

RP#

Write State

Machine

Program/Erase

Voltage Switch

RY/BY#

VPP

VCC

GND

A19

1

A18

2

A17

3

A16

4

A15

5

A14

6

A13

7

A12

8

CE#

9

VCC

10

VPP

11

RP#

12

A11

13

A10

14

A9

15

A8

16

A7

17

A6

18

A5

19

A4

20

Figure 1. Block Diagram

40-LEAD TSOP

STANDARD PINOUT

10mm x 20mm

TOP VIEW

Figure 2. TSOP 40-Lead Pinout

40

NC

39

NC

38

WE#

37

OE#

36

RY/BY#

35

DQ7

34

DQ6

33

DQ5

32

DQ4

31

VCC

30

GND

29

GND

28

DQ3

27

DQ2

26

DQ1

25

DQ0

24

A0

23

A1

22

A2

21

A3

Rev. 1.3

Share Link: