WS128K32-45G2CA
vs
WS128K32-45G2CE
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
WHITE MICROELECTRONICS
WHITE ELECTRONIC DESIGNS CORP
Reach Compliance Code
unknown
unknown
Access Time-Max
45 ns
45 ns
Additional Feature
USER CONFIGURABLE AS 128K X 32 OR 256K X 16
USER CONFIGURABLE AS 128K X 32
JESD-30 Code
S-CQFP-G68
S-CQFP-G68
Memory Density
4194304 bit
4194304 bit
Memory IC Type
SRAM MODULE
SRAM MODULE
Memory Width
8
16
Number of Functions
1
1
Number of Terminals
68
68
Number of Words
524288 words
262144 words
Number of Words Code
512000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512KX8
256K16
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QFP
QFP
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK
FLATPACK
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
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Position
QUAD
QUAD
Base Number Matches
2
2
Rohs Code
Package Description
22 X 22 MM, HERMETIC SEALED, CERAMIC, QFP-68
Alternate Memory Width
8
Length
22.4 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Seated Height-Max
5.1 mm
Terminal Pitch
1.27 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
22.4 mm
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