Datasheet > 70V9079L7PFG

70V9079L7PFG

更新时间： 2022-12-29 20:24:56

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
19页	168K
描述
HIGH-SPEED 3.3V 64/32K x 8 SYNCHRONOUS DUAL-PORT STATIC RAM

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70V9079L7PFG 数据手册

IDT70V9089/79S/L

High Speed 3.3V 64/32K x 8 Synchronous Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

Description:

With an input data register, the IDT70V9089/79 has been opti-

mized for 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 CMOS high-performance

technology, these devices typically operate on only 429mW of

power.

The IDT70V9089/79 is a high-speed 64/32K x 8 bit synchronous

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

allowsimultaneousaccessofanyaddressfrombothports.Registerson

control,data,andaddressinputsprovideminimalsetupandholdtimes.

The timing latitude provided by this approach allows systems to be

designedwithveryshortcycletimes.

PinConfigurations^(2,3,4)

10/30/13

Index

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

10R

11R

12R

13R

14R

15R

10L

11L

12L

13L

14L

IDT70V9089/79PF

(1)

(5)

15L

PN100

100-PIN TQFP

VSS

VDD

(6)

TOP VIEW

CE0R

CE1R

CE0L

CE1L

CNTRST

R/W

FT/PIPE

R/W

FT/PIPE

VSS

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

3750 drw 02

NOTES:

1. A15X is a NC for IDT70V9079.

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

3. All GND pins must be connected to ground.

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.

6.42

123 4 5 6 7...19

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