WME128K8-250CME
vs
WME128K8-250CI
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MERCURY SYSTEMS INC
MICROSEMI CORP
Package Description
DIP,
0.600 INCH, HERMETIC SEALED, SINGLE CAVITY, SIDE BRAZED, CERAMIC, DIP-32
Reach Compliance Code
compliant
unknown
ECCN Code
3A001.A.2.C
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
250 ns
250 ns
Additional Feature
WRITE ENDURANCE 10000 CYCLES; 10 YEARS DATA RETENTION; HARDWARE AND SOFTWARE DATA PROTECTION
HARDWARE AND SOFTWARE DATA PROTECTION
Data Retention Time-Min
10
Endurance
10000 Write/Erase Cycles
JESD-30 Code
R-CDIP-T32
R-CDIP-T32
JESD-609 Code
e4
e4
Memory Density
1048576 bit
1048576 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
131072 words
131072 words
Number of Words Code
128000
128000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Organization
128KX8
128KX8
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.13 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
NO
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
GOLD
GOLD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.5 mm
2.5 mm
Terminal Position
DUAL
DUAL
Base Number Matches
4
4
Pbfree Code
Part Package Code
DIP
Pin Count
32
Write Cycle Time-Max (tWC)
10 ms
Compare WME128K8-250CME with alternatives
Compare WME128K8-250CI with alternatives