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IDT7026S

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(1,2,3) (con't.)

Military, Industrial and Commercial Temperature Ranges

63

61

11 I/O7L I/O5L

60

I/O4L

58

I/O2L

55

I/O0L

54

OEL

51

48

SEML LBL

46

A12L

45

A11L

42

A8L

66

64

10 I/O10L I/O8L

62

I/O6L

59

I/O3L

56

I/O1L

49

UBL

50

CEL

47

A13L

44

A10L

43

A9L

40

A6L

67

65

09 I/O11L I/O9L

57

GND

53

VCC

52

R/WL

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

IDT7026G

G84(4)

84-Pin PGA

Top View(5)

33

35

BUSYL A1L

34

A0L

32

GND

31

M/S

36

A2L

28

A1R

29

A0R

30

BUSYR

79

80

04 I/O3R I/O4R

26

A3R

27

A2R

81

83

03 I/O5R I/O7R

7

GND

11

12

GND SEMR

23

A6R

25

A4R

82

02 I/O6R

1

I/O9R

2

5

8

10

I/O10R I/O13R I/O15R R/WR

14

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

21

A10R A8R

A

B

C

D

E

F

NOTES:

Index

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

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

3. Package body is approximately 1.12 in x 1.12 in x .16 in.

4. This package code is used to reference the package diagram.

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

Pin Names

Left Port

Right Port

CEL

CER

R/WL

R/WR

OEL

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

G

H

J

K

L

2939 drw 03

Maximum Operating Temperature

and Supply Voltage(1)

Grade

Ambient

Temperature

GND

Vcc

Military

-55OC to+125OC

0V

5.0V + 10%

Commercial

0OC to +70OC

0V

5.0V + 10%

Industrial

-40OC to +85OC

0V

5.0V + 10%

NOTES:

2939 tbl 02a

1. This is the parameter TA. This is the "instant on" case temperature.

Capacitance(1) (TA = +25°C, f = 1.0mhz)

Symbol

Parameter

Conditions(2) Max. Unit

CIN Input Capacitance

VIN = 3dV

9 pF

COUT Output

Capacitance

VOUT = 3dV

10 pF

NOTES:

2939 tbl 03

1. This parameter is determined by device characterization but is not production

tested.

2. 3dV represents the interpolated capacitance when the input and output signals

switch from 0V to 3V or from 3V to 0V.

6.342

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