IDT7026L(1996) データシートの表示（PDF） - Integrated Device Technology

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IDT7026L
(Rev.:1996)

HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM

Integrated Device Technology 

IDT7026S/L

HIGH-SPEED 16K x 16 DUAL-PORT STATIC RAM

PIN CONFIGURATIONS (CONT'D) (1,2)

MILITARY AND COMMERCIAL TEMPERATURE RANGES

63

61

60

58

55

54

11 I/O7L I/O5L I/O4L I/O2L I/O0L OEL

51

48

SEML LBL

46

A12L

45

A11L

42

A8L

66

64

62

59

56

49

10 I/O10L I/O8L I/O6L I/O3L I/O1L UBL

50

CEL

47

A13L

44

A10L

43

A9L

40

A6L

67

65

09 I/O11L I/O9L

57

53

GND VCC

52

W R/ L

41

A7L

39

A5L

69

68

08 I/O13L I/O12L

38

A4L

37

A3L

72

71

73

07 I/O15L I/O14L VCC

75

70

74

06 I/O0R GND GND

76

77

78

05 I/O1R I/O2R VCC

79

80

04 I/O3R I/O4R

IDT7026

G84-3

84-PIN PGA

TOP VIEW(3)

33

35

BUSYL A1L

34

A0L

32

31

GND M/S

36

A2L

28

A1R

29

A0R

30

BUSYR

26

A3R

27

A2R

81

83

03 I/O5R I/O7R

7

11

12

GND GND SEMR

23

A6R

25

A4R

82

1

2

5

8

10

14

W 02 I/O6R I/O9R I/O10R I/O13R I/O15R R/ R UBR

17

A12R

20

A9R

22

A7R

24

A5R

84

3

4

6

9

01 I/O8R I/O11R I/O12R I/O14R OER

15

LBR

13

CER

16

A13R

18

A11R

19

A10R

21

A8R

A

B

C

D

E

F

Index

NOTES:

1. All VCC pins must be connected to power supply.

2. All GND pins must be connected to ground supply.

3. This text does not indicate orientation of the actual part-marking.

G

H

J

K

L

2939 drw 03

PIN NAMES

Left Port

CEL

R/WL

OEL

Right Port

CER

R/WR

OER

A0L – A13L

A0R – A13R

I/O0L – I/O15L

I/O0R – I/O15R

SEML

SEMR

UBL

UBR

LBL

LBR

BUSYL

BUSYR

M/S

VCC

GND

Names

Chip Enable

Read/Write Enable

Output Enable

Address

Data Input/Output

Semaphore Enable

Upper Byte Select

Lower Byte Select

Busy Flag

Master or Slave Select

Power

Ground

2939 tbl 01

RECOMMENDED OPERATING

TEMPERATURE AND SUPPLY VOLTAGE

Grade

Ambient

Temperature

GND

VCC

Military

–55°C to +125°C

0V

5.0V ± 10%

Commercial

0°C to +70°C

0V

5.0V ± 10%

2939 tbl 02

6.17

3

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