MT8257M-10
vs
MC-41256A8B-10
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICRON TECHNOLOGY INC
NEC ELECTRONICS AMERICA INC
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Time-Max
100 ns
100 ns
I/O Type
COMMON
JESD-30 Code
R-PSMA-N30
R-XSMA-N30
Memory Density
2097152 bit
2097152 bit
Memory IC Type
PAGE MODE DRAM
DRAM MODULE
Memory Width
8
8
Number of Terminals
30
30
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
256KX8
256KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
UNSPECIFIED
Package Code
SIMM
SIMM
Package Equivalence Code
SIM30
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
MICROELECTRONIC ASSEMBLY
MICROELECTRONIC ASSEMBLY
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
256
256
Seated Height-Max
16.51 mm
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
MOS
NMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
2.54 mm
Terminal Position
SINGLE
SINGLE
Base Number Matches
1
2
Package Description
SIMM-30
Access Mode
PAGE
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
Number of Functions
1
Number of Ports
1
Operating Mode
ASYNCHRONOUS
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Compare MT8257M-10 with alternatives
Compare MC-41256A8B-10 with alternatives