Datasheet > EDI88512CAXF32B

EDI88512CAXF32B

更新时间： 2024-02-18 19:20:56

品牌	Logo	应用领域
WEDC		静态存储器
页数	文件大小	规格书
9页	183K
描述
512Kx8 Monolithic SRAM, SMD 5962-95600

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EDI88512CAXF32B 数据手册

EDI88512CA

White Electronic Designs

512Kx8 Monolithic SRAM, SMD 5962-95600

FEATURES

The EDI88512CA is a 4 megabit Monolithic CMOS

Static RAM.

ꢀ

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

Data Retention Function (LPA version)

TTL Compatible Inputs and Outputs

Fully Static, No Clocks

The 32 pin DIPpinout adheres to the JEDEC evolutionary

standard for the four megabit device.All 32 pin packages

are pin for pin upgrades for the single chip enable 128K

x 8, the EDI88128CS. Pins 1 and 30 become the higher

order addresses.

Organized as 512Kx8

The 36 pin revolutionary pinout also adheres to the

JEDEC standard for the four megabit device. The center

pin power and ground pins help to reduce noise in high

performance systems. The 36 pin pinout also allows the

user an upgrade path to the future 2Mx8.

Commercial, Industrial and Military Temperature Ranges

32 lead JEDEC Approved Evolutionary Pinout

• Ceramic Sidebrazed 600 mil DIP (Package 9)

• Ceramic Sidebrazed 400 mil DIP (Package 326)

• Ceramic 32 pin Flatpack (Package 344)

• Ceramic Thin Flatpack (Package 321)

• Ceramic SOJ (Package 140)

ALow Power version with Data Retention (EDI88512LPA)

is also available for battery backed applications. Military

product is available compliant to Appendix A of MIL-

PRF-38535.

ꢀ

36 lead JEDEC Approved Revolutionary Pinout

• Ceramic Flatpack (Package 316)

• Ceramic SOJ (Package 327)

*This product is subject to change without notice.

• Ceramic LCC (Package 502)

Single +5V ( 10ꢀ) Supply Operation

FIG. 1

PIN CONFIGURATION

PIN DESCRIPTION

I/O0-7

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power (+5V 10ꢀ%

Ground

36 PIN

32 PIN

A0-18

TOP VIEW

WE#

CS#

OE#

VCC

36 NC

35 A18

34 A17

33 A16

32 A15

31 OE#

30 I/O7

29 I/O6

32 Vcc

31 A15

30 A17

29 WE#

28 A13

27 A8

A18

A16

A14

A12

VSS

CS#

I/O0

I/O1

Vcc

Vss

I/O2

I/O3

WE#

Not Connected

26 A9

32 pin

Evolutionary

36 pin

Revolutionary

25 A11

24 OE#

23 A10

22 CS#

21 I/O7

20 I/O6

19 I/O5

18 I/O4

17 I/O3

Vss

Vcc

BLOCK DIAGRAM

I/O5

I/O4

A14

A13

A12

Memory Array

I/O0

I/O1

21 A11

20 A10

I/O2 15

Address

Buffer

Address

Decoder

I/O

Circuits

0-18

I/O0-7

Vss

WE#

CS#

OE#

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

October 2004

Rev. 11

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

12 3 4 5 6 7...9

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与EDI88512CAXF32B相关器件

型号	品牌	获取价格	描述	数据表
EDI88512CAXF32C	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF32I	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF32M	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF36B	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF36C	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF36I	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXF36M	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXKB	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXKC	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600
EDI88512CAXKI	WEDC	获取价格	512Kx8 Monolithic SRAM, SMD 5962-95600

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