6.42

IDT709169/59L

High-Speed 16/8K x 9 Synchronous Pipelined Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

2

Index

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

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

100 99 98 9796 9594 93 92 91 9089 8887 86 85 8483 82 81 80 79 78 7776

100-Pin TQFP

Top View(6)

NC

NC

A7L

A8L

A9L

A10L

A11L

A12L

A13L(1)

NC

NC

NC

VCC

NC

NC

NC

CE0L

NC

CE1L

CNTRSTL

R/

WL

OEL

FT/PIPEL

NC

NC

5653 drw 02

NC

NC

A7R

A8R

A9R

A10R

A11R

A12R

A13R(1)

NC

NC

GND

NC

NC

NC

NC

OER

FT/PIPER

GND

NC

NC

CE0R

CE1R

CNTRSTR

R/

WR

.

709169/59PF

PN100-1(5)

06/28/02

Description

TheIDT709169/59isahigh-speed16/8Kx9bitsynchronousDual-

Port RAM. The memory array utilizes Dual-Port memory cells to allow

simultaneous access of any address from both ports. Registers on

control, data, and address inputs provide minimal setup and hold

times. The timing latitude provided by this approach allows systems

to be designed with very short cycle times.

Withaninputdataregister,theIDT709169/59hasbeenoptimizedfor

applications having unidirectional or bidirectional data flow in bursts.

An automatic power down feature, controlled by CE0and CE1, permits

the on-chip circuitry of each port to enter a very low standby power

mode. Fabricated using IDT’s CMOS high-performance technology,

these devices typically operate on only 925mW of power.

NOTES:

1. A13 is a NC for IDT709159.

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

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

4. Package body is approximately 14mm x 14mm x 1.4mm.

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

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

Pin Configurations(1,2,3,4)