MN42C4256AT-08
vs
NN514256LR-70
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
PANASONIC CORP
NIPPON STEEL SEMICONDUCTOR CORP
Part Package Code
TSOP
Package Description
LSSOP,
TSSOP, TSSOP20/24,.63,20
Pin Count
20
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Mode
FAST PAGE
FAST PAGE
Access Time-Max
80 ns
70 ns
Additional Feature
CAS BEFORE RAS/SELF REFRESH
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Length
14.4 mm
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
Organization
256KX4
256KX4
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LSSOP
TSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
512
512
Seated Height-Max
1.27 mm
Self Refresh
YES
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
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
DUAL
DUAL
Width
6 mm
Base Number Matches
1
1
Rohs Code
I/O Type
COMMON
JESD-609 Code
e0
Operating Temperature-Max
70 °C
Operating Temperature-Min
Package Equivalence Code
TSSOP20/24,.63,20
Reverse Pinout
YES
Standby Current-Max
0.00005 A
Supply Current-Max
0.07 mA
Temperature Grade
COMMERCIAL
Terminal Finish
TIN LEAD
Compare MN42C4256AT-08 with alternatives
Compare NN514256LR-70 with alternatives