EDI84256CS20NI
vs
WMS256K4-35DSIA
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ELECTRONIC DESIGNS INC
WHITE MICROELECTRONICS
Package Description
,
Reach Compliance Code
unknown
unknown
Access Time-Max
20 ns
35 ns
JESD-30 Code
R-CDSO-J28
R-CDSO-J28
Memory Density
1048576 bit
1048576 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
4
4
Number of Functions
1
1
Number of Ports
1
Number of Terminals
28
28
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
256KX4
256KX4
Output Characteristics
3-STATE
Output Enable
YES
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
SOJ
SOJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
J BEND
J BEND
Terminal Position
DUAL
DUAL
Base Number Matches
1
1
Additional Feature
2V DATA RETENTION DEVICE ALSO AVAILABLE FOR BATTERY BACK-UP OPERATION
Compare EDI84256CS20NI with alternatives
Compare WMS256K4-35DSIA with alternatives