LHF16KAP Просмотр технического описания (PDF) - Sharp Electronics

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производитель

LHF16KAP

Flash Memory 16M (2MB × 8 / 1MB × 16))

Sharp Electronics 

sharp

LHF16KAP

4

Output

Buffer

DQ0-DQ15

Input

Buffer

A0-A20

Input

Buffer

Address

Latch

Address

Counter

Y

Decoder

X

Decoder

Query

ROM

Idenrifier

Register

Status

Register

Data

Comparator

Y Gating

32

64KByte

Blocks

Multiplexer

Command

Register

I/O Logic

VCC

BYTE#

CE#

WE#

OE#

RP#

WP#

Write State

Machine

STS

Program/Erase VPP

Voltage Switch

VCC

GND

Figure 1. Block Diagram

CE0#

1

A12

2

A13

3

A14

4

A15

5

NC

6

CE1#

7

NC

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

55

54

53

52

51

50

49

48

47

46

56 LEAD SSOP

45

44

PINOUT

43

1.8mm x 16mm x 23.7mm

42

41

TOP VIEW

40

39

38

37

36

35

34

33

32

31

30

29

Figure 2. SSOP 56-Lead Pinout

VPP

RP#

A11

A10

A9

A1

A2

A3

A4

A5

A6

A7

GND

A8

VCC

DQ9

DQ1

DQ8

DQ0

A0

BYTE#

NC

NC

DQ2

DQ10

DQ3

DQ11

GND

Rev. 2.0

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