Datasheet > WS512K48-35G4WM

WS512K48-35G4WM

更新时间： 2023-01-02 14:28:06

品牌	Logo	应用领域
WEDC		静态存储器
页数	文件大小	规格书
5页	80K
描述
SRAM Module, 512KX48, 35ns, CMOS, CQFP116, 40 MM, CERAMIC, QFP-116

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数据手册

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WS512K48-35G4WM 数据手册

WS512K48-XG4WX

HI-RELIABILITY PRODUCT

512Kx48 SRAM MODULE ADVANCED*

FEATURES

■ Access Times 17, 20, 25, 35ns

■ 2V Data Retention Devices Available

(WS512K48L-XXX Low Power Version)

■ Packaging:

■ TTL Compatible Inputs and Outputs

• 116 Lead, 40.0mm Hermetic CQFP (Package 504)

■ Built-in Decoupling Caps and Multiple Ground Pins for Low

■ Commercial, Industrial and Military Temperature Ranges

■ 5 Volt Power Supply

Noise Operation

■ Weight

■ Low Power CMOS

WS512K48-XG4WX - 20 grams typical

■ Organized as 512K x 48, Data Width is user configurable.

This data sheet describes a product that may or may not be under

development and is subject to change or cancellation without notice.

PIN CONFIGURATION FOR WS512K48-XG4WX

TOP VIEW

BLOCK DIAGRAM

WE CS

0-18

.....

512K x 8

GND

I/O

102

101

100

I/O...

I/O40-47

I/O0-7

I/O8-15

GND

I/O

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

GND

I/O16

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

I/O24

I/O25

I/O26

I/O27

I/O28

PIN DESCRIPTION

I/O0-47 Data Inputs/Outputs

GND

I/O47

I/O46

I/O45

I/O44

I/O43

I/O42

I/O41

I/O40

GND

I/O39

I/O38

I/O37

I/O36

I/O35

A0-18

WE1-6

CS1-6

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

VCC

GND

Not Connected

October 2000 Rev. 2

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

12 3 4 5

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