MT42C8256DJ-7TR
vs
M5M482257J-10T
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICRON TECHNOLOGY INC
MITSUBISHI ELECTRIC CORP
Part Package Code
SOJ
SOJ
Package Description
SOJ,
SOJ,
Pin Count
40
40
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Mode
FAST PAGE WITH EDO
FAST PAGE WITH EDO
Access Time-Max
70 ns
100 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
Length
26.06 mm
26.04 mm
Memory Density
2097152 bit
2097152 bit
Memory IC Type
VIDEO DRAM
VIDEO DRAM
Memory Width
8
8
Number of Functions
1
1
Number of Ports
2
2
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
256KX8
256KX8
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
3.55 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
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
10.21 mm
10.16 mm
Base Number Matches
1
1
Compare MT42C8256DJ-7TR with alternatives
Compare M5M482257J-10T with alternatives