WS128K48-35G4WCA
vs
WS128K48-25G4WC
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
WHITE ELECTRONIC DESIGNS CORP
WHITE MICROELECTRONICS
Package Description
40 MM, HERMETIC SEALED, CERAMIC, QFP-116
40 MM, CERAMIC, QFP-116
Reach Compliance Code
unknown
unknown
Access Time-Max
35 ns
25 ns
Additional Feature
2V DATA RETENTION DEVICE AVAILABLE (LOW POWER VERSION); USER CONFIGURABLE AS 128K X 48
2V DATA RETENTION DEVICE AVAILABLE (LOW POWER VERSION); USER CONFIGURABLE AS 128K X 48
JESD-30 Code
S-CQFP-F116
S-CQFP-F116
Length
39.6 mm
Memory Density
6291456 bit
6291456 bit
Memory IC Type
SRAM MODULE
SRAM MODULE
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
116
116
Number of Words
786432 words
786432 words
Number of Words Code
768000
768000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
768KX8
768KX8
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QFF
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK
FLATPACK
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
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
COMMERCIAL
COMMERCIAL
Terminal Form
FLAT
FLAT
Terminal Pitch
1.27 mm
Terminal Position
QUAD
QUAD
Width
39.6 mm
Base Number Matches
2
2
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