Datasheet > 存储 > EEPROM> WE128K32-300H1C

WE128K32-300H1C

更新时间： 2024-01-20 05:26:07

品牌	Logo	应用领域
WEDC		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
14页	497K
描述
EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66

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WE128K32-300H1C 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.57
Is Samacsys：	N	Base Number Matches：	1

WE128K32-300H1C 数据手册

WE128K32-XXX

White Electronic Designs

128Kx32 EEPROM MODULE, SMD 5962-94585

FEATURES

Automatic Page Write Operation

Access Times of 120**, 125, 140, 150, 200, 250,

300ns

Page Write Cycle Time: 10ms Max

Data Polling for End of Write Detection

Hardware and Software Data Protection

TTL Compatible Inputs and Outputs

5 Volt Power Supply

Packaging:

• 66-pin, PGA Type, 27.3mm (1.075") square,

Hermetic Ceramic HIP (Package 400)

• 68 lead, 22.4mm sq. CQFP (G2T), 4.57mm

(0.180") high, (Package 509)

Organized as 128Kx32; User Conﬁgurable as

256Kx16 or 512Kx8

Built-in Decoupling Caps and Multiple Ground Pins

for Low Noise Operation

Write Endurance 10,000 Cycles

Weight

Data Retention Ten Years Minimum (at +25°C)

WE128K32-XG2TX - 8 grams typical

WE128K32-XH1X - 13 grams typical

Commercial, Industrial and Military Temperature

Ranges

** 120ns available for commercial and industrial temperature only.

*This product is subject to change without notice.

Low Power CMOS

FIGURE 1 – PIN CONFIGURATION FOR

WE128K32N-XH1X

Pin Description

Top View

I/O0-31

A0-16

WE1-4#

CS1-4#

OE#

Data Input/Output

Address Inputs

Write Enable

Chip Selects

Output Enable

Power Supply

Ground

I/O8

I/O9

I/O10

A13

WE2#

CS²#

GND

I/O¹¹

A10

I/O15

I/O14

I/O13

I/O12

OE#

I/O24

I/O25

I/O26

VCC

CS4#

WE⁴#

I/O²⁷

I/O31

I/O30

I/O29

I/O28

V_CC

GND

Not Connected

A14

A15

A11

Block Diagram

A16

A12

WE¹#

I/O⁷

A⁸

WE₁

CS₁

WE₂

CS₂

WE₃

CS₃

WE₄# CS₄#

VCC

WE3#

CS³#

GND

I/O¹⁹

I/O23

I/O22

I/O21

I/O20

OE#

0-16

I/O⁰

I/O1

I/O2

CS1#

I/O6

I/O16

I/O17

I/O18

128K x 8

I/O5

I/O³

I/O4

I/O16-23

I/O24-31

I/O0-7

I/O8-15

White Electronic Designs Corp. reserves the right to change products or speciﬁcations without notice.

November 2007

Rev. 11

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

12 3 4 5 6 7...14

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与WE128K32-300H1C相关器件

型号	品牌	获取价格	描述	数据表
WE128K32-300H1I	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS,
WE128K32-300H1IA	WEDC	获取价格	EEPROM,
WE128K32-300H1M	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS,
WE128K32-300H1MA	WEDC	获取价格	EEPROM,
WE128K32-300H1Q	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.075 X 1.075 INCH, HERMETIC SEALED,
WE128K32-300HC	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED,
WE128K32-300HI	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS,
WE128K32-300HM	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED,
WE128K32-300HQ	WEDC	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED,
WE128K32-300HSC	MICROSEMI	获取价格	EEPROM Module, 512KX8, 300ns, Parallel, CMOS, CPGA66, 1.185 X 1.185 INCH, HERMETIC SEALED,

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