Datasheet > 存储 > SRAM> WMS512K8V-20DEI

WMS512K8V-20DEI

更新时间： 2024-11-15 05:24:15

品牌	Logo	应用领域
WEDC		存储内存集成电路静态存储器
页数	文件大小	规格书
9页	277K
描述
512Kx8 MONOLITHIC SRAM

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中文翻译

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数据手册

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WMS512K8V-20DEI 数据手册

WMS512K8V-XXX

White Electronic Designs

512Kx8 MONOLITHIC SRAM

FEATURES

ꢀ

Low Power CMOS

ꢀ

Access Times 15, 17, 20ns

Low Voltage Operation

ꢀ

Revolꢁtionarꢂ, Center Power/Groꢁnd Pinoꢁt JEDEC

Approved

• 3.3V 10ꢀ Power Sꢁpplꢂ

• 36 lead Ceramic SOJ (Package 100)

ꢀ

Commercial, Indꢁstrial and Militarꢂ Temperatꢁre

Range

• 36 lead Ceramic Flat Pack (Package 226)

ꢀ

TTL Compatible Inpꢁts and Oꢁtpꢁts

Fꢁllꢂ Static Operation:

ꢀ

Evolꢁtionarꢂ, Corner Power/Groꢁnd Pinoꢁt JEDEC

Approved

• 32 pin Ceramic DIP (Package 300)

• 32 lead Ceramic SOJ (Package 101)

• No clock or refresh reqꢁired

Three State Oꢁtpꢁt

ꢀ

• 32 lead Ceramic Thinpack™ Flat Pack

(Package 321)

* This product is subject to change without notice.

ꢀ

32 pin, Rectangꢁlar Ceramic Leadless Chip Carrier

(Package 601)

REVOLUTIONARY PINOUT EVOLUTIONARY PINOUT

32 DIP

36 FLAT PACK

36 CSOJ

32 CSOJ (DE)

32 FLAT PACK (FF)

32 CLCC

TOP VIEW

32 Vcc

A18

A16

A14

A12

A18

A17

A16

A15

OE#

I/O7

I/O6

VSS

VCC

I/O5

I/O4

A14

A13

A12

A11

A10

31 A15

30 A17

29 WE#

28 A13

27 A8

3 2 1 32 31 30

WE#

A13

CS#

I/O0

I/O1

VCC

VSS

I/O2

I/O3

WE#

26 A9

25 A11

24 OE#

23 A10

22 CS#

21 I/O7

20 I/O6

19 I/O5

18 I/O4

17 I/O3

A11

OE#

A10

CS#

I/O7

I/O0

I/O1

I/O0

14 15 16 17 18 19 20

I/O2 15

Vss 16

PIN DESCRIPTION

A0-18

I/O 0-7

CS#

Address Inputs

Data Input/Output

Chip Select

OE#

WE#

V_CC

Output Enable

Write Enable

Power Supply

Ground

V_SS

October 2004

Rev. 8

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

12 3 4 5 6 7...9

中文翻译

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