Datasheet > WS128K32N-20G2UQA

WS128K32N-20G2UQA

更新时间： 2024-11-03 08:36:31

品牌	Logo	应用领域
美高森美 - MICROSEMI		静态存储器
页数	文件大小	规格书
9页	1206K
描述
Standard SRAM,

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数据手册

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WS128K32N-20G2UQA 数据手册

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WS128K32-XXX

128Kx32 SRAM MODULE, SMD 5962-93187 & 5962-95595

FEATURES

 Access Times of 15, 17, 20, 25, 35, 45, 55ns

 MIL-STD-883 Compliant Devices Available

 Packaging

 Low Power CMOS

 TTL Compatible Inputs and Outputs

 Built in Decoupling Caps and Multiple Ground Pins for Low

Noise Operation

• 66 pin, PGA Type, 1.075" square, Hermetic Ceramic HIP

(Package 400)

 Weight:

WS128K32-XG2UX - 8 grams typical

WS128K32-XG2LX - 8 grams typical

WS128K32-XH1X - 13 grams typical

WS128K32-XG4TX¹- 20 grams typical

• 68 lead, 40mm CQFP (G4T)¹, 3.56mm (0.140") (Package

502)

• 68 lead, 22.4mm CQFP (G2U), 3.56mm (0.140"),

(Package 510)

 Devices are upgradeable to 512Kx32

• 68 lead, 22.4mm (0.880") square, CQFP (G2L), 5.08mm

(0.200") high, (Package 528)

 Organized as 128Kx32; User Conﬁgurable as 256Kx16 or

This product is subject to change without notice.

512Kx8

 Commercial, Industrial and Military Temperature Ranges

 5 Volt Power Supply

FIGURE 1 – PIN CONFIGURATION FOR WS128K32N-XH1X

Top View

Pin Description

I/O_0-31

A_0-16

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

I/O₈

I/O₉

I/O₁₀

A₁₃

WE₂#

CS₂#

GND

I/O₁₁

A₁₀

I/O₁₅

I/O₂₄

I/O₂₅

I/O₂₆

A₆

V_CC

CS₄#

WE₄#

I/O₂₇

A₃

I/O₃₁

I/O₃₀

I/O₂₉

I/O₂₈

A₀

WE_1-4

CS_1-4

OE#

V_CC

I/O₁₄

I/O₁₃

I/O₁₂

OE#

Output Enable

Power Supply

Ground

GND

Not Connected

A₁₄

A₇

Block Diagram

A₁₅

A₁₁

A₄

A₁

WE#1 CS#1

WE#2 CS#2

WE#3 CS#3

WE#4 CS#4

128K x 8

A₁₆

A₁₂

WE₁#

I/O₇

A₈

A₅

A₂

OE#

A0-16

V_CC

A₉

WE₃#

CS₃#

GND

I/O₁₉

I/O₂₃

I/O₂₂

I/O₂₁

I/O₂₀

128K x 8

I/O₀

I/O₁

I/O₂

CS₁#

I/O₆

I/O₁₆

I/O₁₇

I/O₁₈

I/O₅

I/O₃

I/O₄

I/O 0-7

I/O 8-15

I/O 16-23

I/O 24-31

Microsemi Corporation reserves the right to change products or speciﬁcations without notice.

Rev. 18

Microsemi Corporation • (602) 437-1520 • www.whiteedc.com

www.microsemi.com

12 3 4 5 6 7...9

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与WS128K32N-20G2UQA相关器件

型号	品牌	获取价格	描述	数据表
WS128K32N-20G4TC	MICROSEMI	获取价格	Standard SRAM, 128KX32, 20ns, CMOS, CQFP68, QFP-68
WS128K32N-20G4TMA	MICROSEMI	获取价格	Standard SRAM, 128KX32, 20ns, CMOS, CQFP68, QFP-68
WS128K32N-20G4TQA	MICROSEMI	获取价格	Standard SRAM, 128KX32, 20ns, CMOS, CQFP68, QFP-68
WS128K32N-20H1C	ETC	获取价格	x32 SRAM Module
WS128K32N-20H1CA	MICROSEMI	获取价格	SRAM Module, 128KX32, 20ns, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HI
WS128K32N-20H1I	ETC	获取价格	SRAM\|128KX32\|CMOS\|PGA\|66PIN\|CERAMIC
WS128K32N-20H1IA	MICROSEMI	获取价格	SRAM Module, 128KX32, 20ns, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HI
WS128K32N-20H1M	ETC	获取价格	x32 SRAM Module
WS128K32N-20H1MA	MICROSEMI	获取价格	SRAM Module, 128KX32, 20ns, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HI
WS128K32N-20H1Q	ETC	获取价格	SRAM\|128KX32\|CMOS\|PGA\|66PIN\|CERAMIC

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