Datasheet > EDI88512C/LP-N

EDI88512C/LP-N

更新时间： 2024-11-01 23:50:07

品牌	Logo	应用领域
其他 - ETC		电池静态存储器
页数	文件大小	规格书
7页	124K
描述
SRAM

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中文翻译

获取价格

数据手册

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EDI88512C/LP-N 数据手册

EDI88512C

HI-RELIABILITY PRODUCT

512Kx8 Monolithic SRAM CMOS

FEATURES

■ 512Kx8 bit CMOS Static

The EDI88512C is a 4 megabit Monolithic CMOS Static RAM.

The 32 pin DIP pinout adheres to the JEDEC evolutionary standard

for the four megabit device. Both the DIP and CSOJ packages are

pin for pin upgrades for the single chip enable 128K x 8, the

EDI88128C. Pins 1 and 30 become the higher order addresses.

■ Random Access Memory

• Access Times of 70, 85, 100ns

• Data Retention Function (LP version)

• TTL Compatible Inputs and Outputs

• Fully Static, No Clocks

A Low Power version with Data Retention (EDI88512LP) is also

available for battery backed applications. Military product is

available compliant to Appendix A of MIL-PRF-38535.

■ 32 lead JEDEC Approved Evolutionary Pinout

• Ceramic Sidebrazed 600 mil DIP (Package 9)

• Ceramic SOJ (Package 140)

■ Single +5V (±10%) Supply Operation

FIG. 1 PIN CONFIGURATION

PIN DESCRIPTION

I/O0-7

A0-18

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

TOP VIEW

A18

A16

A14

A12

A2 10

A1 11

AØ 12

I/OØ 13

I/O1 14

I/O2 15

32 VCC

31 A15

30 A17

29 WE

28 A13

27 A8

Output Enable

Power (+5V ±10%)

Ground

VCC

VSS

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

Not Connected

BLOCK DIAGRAM

Memory Array

VSS 16

Address

Buffer

Address

Decoder

I/O

Circuits

Ø-18

I/OØ-7

February 2001 Rev. 11

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

12 3 4 5 6 7

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与EDI88512C/LP-N相关器件

型号	品牌	获取价格	描述	数据表
EDI88512C100CB	WEDC	获取价格	Standard SRAM, 512KX8, 100ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C100CC	WEDC	获取价格	Standard SRAM, 512KX8, 100ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C100CI	WEDC	获取价格	Standard SRAM, 512KX8, 100ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C100NC	WEDC	获取价格	Standard SRAM, 512KX8, 100ns, CMOS, CDSO32, CERAMIC, SOJ-32
EDI88512C55PI	WEDC	获取价格	Standard SRAM, 512KX8, 55ns, CMOS, PDIP32, PLASTIC, DIP-32
EDI88512C70CC	WEDC	获取价格	Standard SRAM, 512KX8, 70ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C70CI	WEDC	获取价格	Standard SRAM, 512KX8, 70ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C70CM	WEDC	获取价格	Standard SRAM, 512KX8, 70ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
EDI88512C70NB	WEDC	获取价格	Standard SRAM, 512KX8, 70ns, CMOS, CDSO32, CERAMIC, SOJ-32
EDI88512C70NC	WEDC	获取价格	Standard SRAM, 512KX8, 70ns, CMOS, CDSO32, CERAMIC, SOJ-32