MT4C16257DJ-8LTR
vs
GM71C4260ALJ-80
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICRON TECHNOLOGY INC
LG SEMICON CO LTD
Part Package Code
SOJ
Package Description
SOJ,
Pin Count
40
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.02
Access Mode
FAST PAGE
FAST PAGE
Access Time-Max
80 ns
80 ns
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 Code
R-PDSO-J40
R-PDSO-J40
JESD-609 Code
e0
e0
Length
26.06 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
FAST PAGE DRAM
FAST PAGE DRAM
Memory Width
16
16
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
40
40
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
256KX16
256KX16
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOJ
SOJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
512
512
Seated Height-Max
3.81 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 Finish
TIN LEAD
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
10.21 mm
Base Number Matches
1
3
Rohs Code
I/O Type
COMMON
Package Equivalence Code
SOJ40,.44
Self Refresh
NO
Standby Current-Max
0.0002 A
Supply Current-Max
0.14 mA
Compare MT4C16257DJ-8LTR with alternatives
Compare GM71C4260ALJ-80 with alternatives