CY7C027V-15AXI Ver la hoja de datos (PDF) - Cypress Semiconductor

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Fabricante

CY7C027V-15AXI

3.3 V 32 K / 64 K × 16 / 18 Dual-Port Static RAM

Cypress Semiconductor 

Pin Configurations

CY7C027V/027AV/028V

CY7C037AV/038V

Figure 1. 100-pin TQFP pinout (Top View)

A9L

A10L

A11L

A12L

A13L

A14L

[6] A15L

NC

NC

LBL

UBL

CE0L

CE1L

SEML

VCC

R/WL

OEL

GND

GND

I/O15L

I/O14L

I/O13L

I/O12L

I/O11L

I/O10L

100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

1

75

2

74

3

73

4

72

5

71

6

70

7

69

8

68

9

67

10

66

11

65

12

CY7C028V (64 K × 16)

64

13

63

14

CY7C027V/027AV (32 K × 16)

62

15

61

16

60

17

59

18

58

19

57

20

56

21

55

22

54

23

53

24

52

25

51

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

A9R

A10R

A11R

A12R

A13R

A14R

A15R [6]

NC

NC

LBR

UBR

CE0R

CE1R

SEMR

GND

R/WR

OER

GND

GND

I/O15R

I/O14R

I/O13R

I/O12R

I/O11R

I/O10R

Note

6. This pin is NC for CY7C027V/027AV.

Document Number: 38-06078 Rev. *G

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