EDI88512CA17CB datasheet, PDF - EEWORLD Datasheet

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EDI88512CA17CB: DescriptionStandard SRAM, 512KX8, 17ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32; Categorystorage storage; File Size160KB，9 Pages; ManufacturerWhite Electronic Designs Corporation; Websitehttp://www.wedc.com/

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EDI88512CA17CB Overview

Standard SRAM, 512KX8, 17ns, CMOS, CDIP32, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32

EDI88512CA17CB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	White Electronic Designs Corporation
package instruction	0.600 INCH, SIDE BRAZED, CERAMIC, DIP-32
Reach Compliance Code	unknown
Maximum access time	17 ns
Other features	TTL COMPATIBLE INPUTS/OUTPUTS
I/O type	COMMON
JESD-30 code	R-CDIP-T32
length	40.64 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	125 °C
Minimum operating temperature	-55 °C
organize	512KX8
Output characteristics	3-STATE
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Encapsulate equivalent code	DIP32,.6
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Filter level	MIL-STD-883
Maximum seat height	3.937 mm
Maximum standby current	0.025 A
Minimum standby current	4.5 V
Maximum slew rate	0.25 mA
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	MILITARY
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

512Kx8 Monolithic SRAM, SMD 5962-95600

FEATURES

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

Data Retention Function (LPA version)

TTL Compatible Inputs and Outputs

Fully Static, No Clocks

Organized as 512Kx8

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)

36 lead JEDEC Approved Revolutionary Pinout

• Ceramic Flatpack (Package 316)

• Ceramic SOJ (Package 327)

• Ceramic LCC (Package 502)

Single +5V (±10%) Supply Operation

*This product is subject to change without notice.

EDI88512CA

The EDI88512CA is a 4 megabit Monolithic CMOS

Static RAM.

The 32 pin DIP pinout 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.

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.

A Low 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.

FIG. 1

PIN CONFIGURATION

32 PIN

TOP VIEW

A18

A17

A16

A15

OE#

I/O7

I/O6

Vss

Vcc

I/O5

I/O4

A14

A13

A12

A11

A10

PIN DESCRIPTION

I/O

0-7

-18

36 PIN

TOP VIEW

CS#

I/O0

I/O1

Vcc

Vss

I/O2

I/O3

WE#

36 pin

Revolutionary

A18

A16

A14

A12

I/O0

I/O1

I/O2

Vss

32 pin

Evolutionary

Vcc

A15

A17

WE#

A13

A11

OE#

A10

CS#

I/O7

I/O6

I/O5

I/O4

I/O3

WE#

CS#

OE#

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power (+5V ±10%)

Ground

Not Connected

BLOCK DIAGRAM

Memory Array

0-18

Address

Buffer

Address

Decoder

I/O

Circuits

I/O

0-7

WE#

CS#

OE#

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

October 2006

Rev. 12

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

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