EDI44256C120NB
vs
HM514256ALJP-12
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ELECTRONIC DESIGNS INC
HITACHI LTD
Reach Compliance Code
unknown
unknown
Access Mode
FAST PAGE
FAST PAGE
Access Time-Max
120 ns
120 ns
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
RAS ONLY/CAS BEFORE RAS REFRESH
I/O Type
COMMON
COMMON
JESD-30 Code
R-CDSO-J20
R-PDSO-J20
JESD-609 Code
e0
e0
Memory Density
1048576 bit
1048576 bit
Memory IC Type
FAST PAGE DRAM
FAST PAGE DRAM
Memory Width
4
4
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
20
20
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-55 °C
Organization
256KX4
256KX4
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
SOJ
SOJ
Package Equivalence Code
SOJ20/26,.34
SOJ20/26,.34
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
512
512
Screening Level
38535Q/M;38534H;883B
Standby Current-Max
0.0005 A
0.0003 A
Supply Current-Max
0.06 mA
0.047 mA
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
MILITARY
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Base Number Matches
1
1
Pbfree Code
Part Package Code
SOJ
Package Description
SOJ, SOJ20/26,.34
Pin Count
20
ECCN Code
EAR99
HTS Code
8542.32.00.02
Length
16.9 mm
Seated Height-Max
3.76 mm
Width
7.62 mm
Compare EDI44256C120NB with alternatives
Compare HM514256ALJP-12 with alternatives