LH28F320S5-L120 데이터 시트보기 (PDF) - Sharp Electronics

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LH28F320S5-L120

Flash Memory 32M (4MB × 8 / 2M × 16)

Sharp Electronics 

sharp

LHF32K10

4

Output

Buffer

DQ0-DQ15

Input

Buffer

A0-A21

Input

Buffer

Address

Latch

Address

Counter

Y

Decoder

X

Decoder

Query

ROM

Idenrifier

Register

Status

Register

Data

Comparator

Y Gating

64

64KByte

Blocks

Multiplexer

Command

Register

I/O Logic

VCC

BYTE#

CE#

WE#

OE#

RP#

WP#

Write State

Machine

Program/Erase

Voltage Switch

STS

VPP

VCC

GND

Figure 1. Block Diagram

CE0#

1

A12

2

A13

3

A14

4

A15

5

NC

6

CE1#

7

A21

8

A20

9

A19

10

A18

11

A17

12

A16

13

VCC

14

GND

15

DQ6

16

DQ14

17

DQ7

18

DQ15

19

STS

20

OE#

21

WE#

22

WP#

23

DQ13

24

DQ5

25

DQ12

26

DQ4

27

VCC

28

56

VPP

55

RP#

54

A11

53

A10

52

A9

51

A1

50

A2

49

A3

48

A4

47

A5

46

A6

56 LEAD SSOP

45

A7

44

GND

STANDARD PINOUT

43

A8

1.8mm x 16mm x 23.7mm

TOP VIEW

42

41

40

VCC

DQ9

DQ1

39

DQ8

38

DQ0

37

A0

36

BYTE#

35

NC

34

NC

33

DQ2

32

DQ10

31

DQ3

30

DQ11

29

GND

Figure 2. SSOP 56-Lead Pinout

Rev. 1.55

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