X20C04PMB-15
vs
U633H04DC45
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
XICOR INC
SIMTEK CORP
Package Description
PLASTIC, DIP-28
DIP,
Reach Compliance Code
unknown
unknown
Access Time-Max
150 ns
45 ns
Additional Feature
MINIMUM 100 YEARS OF DATA RETENTION
JESD-30 Code
R-PDIP-T28
R-PDIP-T28
Length
36.45 mm
34.7 mm
Memory Density
4096 bit
4096 bit
Memory IC Type
NON-VOLATILE SRAM
NON-VOLATILE SRAM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
512 words
512 words
Number of Words Code
512
512
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Organization
512X8
512X8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.82 mm
5.1 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
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
15.24 mm
7.62 mm
Base Number Matches
1
2
Part Package Code
DIP
Pin Count
28
ECCN Code
EAR99
HTS Code
8542.32.00.41
Compare X20C04PMB-15 with alternatives
Compare U633H04DC45 with alternatives