WMS512K8L-70CCE datasheet, PDF

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WMS512K8L-70CCE: DescriptionStandard SRAM, 512KX8, 70ns, CMOS, CDIP32, 0.600 INCH, SINGLE CAVITY, SIDE BRAZED, CERAMIC, DIP-32; Categorystorage storage; File Size189KB，6 Pages; ManufacturerWhite Electronic Designs Corporation; Websitehttp://www.wedc.com/

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WMS512K8L-70CCE Overview

Standard SRAM, 512KX8, 70ns, CMOS, CDIP32, 0.600 INCH, SINGLE CAVITY, SIDE BRAZED, CERAMIC, DIP-32

WMS512K8L-70CCE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	White Electronic Designs Corporation
package instruction	0.600 INCH, SINGLE CAVITY, SIDE BRAZED, CERAMIC, DIP-32
Reach Compliance Code	unknown
Maximum access time	70 ns
JESD-30 code	R-CDIP-T32
JESD-609 code	e4
length	42.4 mm
memory density	4194304 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of terminals	32
word count	524288 words
character code	512000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	512KX8
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	5.13 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	GOLD
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	15.24 mm

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White Electronic Designs

WMS512K8-XXX

512Kx8, MONOLITHIC SRAM, SMD 5962-95613

FEATURES

■

Access Times 70, 85, 100, 120ns

MIL-STD-883 Compliant Devices Available

Evolutionary, Corner Power/Ground Pinout JEDEC

Approved

•

■

32 pin Ceramic DIP (Package 300)

32 lead Ceramic SOJ (Package 101)

A18

A16

A14

A12

I/O0

I/O1

I/O2

GND

EVOLUTIONARY PINOUT

32 DIP

32 CSOJ (DE)

TOP VIEW

VCC

A15

A17

WE#

A13

A11

OE#

A10

CS#

I/O7

I/O6

I/O5

I/O4

I/O3

Commercial, Industrial and Military Temperature

Ranges

5V Power Supply

Low Power CMOS

Low Power Data Retention

TTL Compatible Inputs and Outputs

PIN DESCRIPTION

0-18

I/O

0-7

CS#

OE#

WE#

GND

Address Inputs

Data Input/Output

Chip Select

Output Enable

Write Enable

+5.0V Power

Ground

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

March, 2003

Rev. 4

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

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