UPD424280AG5M-60 vs KM418C256BLTR-6 feature comparison

UPD424280AG5M-60 NEC Electronics America Inc

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KM418C256BLTR-6 Samsung Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NEC ELECTRONICS AMERICA INC SAMSUNG SEMICONDUCTOR INC
Package Description 0.300 INCH, PLASTIC, REVERSE, TSOP2-44/40 TSOP2-R, TSOP40/44,.46,32
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 60 ns 60 ns
Additional Feature RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH
JESD-30 Code R-PDSO-G40 R-PDSO-G40
Memory Density 4718592 bit 4718592 bit
Memory IC Type FAST PAGE DRAM FAST PAGE DRAM
Memory Width 18 18
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 256KX18 256KX18
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP2-R TSOP2-R
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 512 512
Seated Height-Max 1.13 mm 1.2 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 Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position DUAL DUAL
Width 7.62 mm 10.16 mm
Base Number Matches 2 1
Rohs Code No
Part Package Code TSOP2
Pin Count 44
I/O Type COMMON
JESD-609 Code e0
Length 18.41 mm
Output Characteristics 3-STATE
Package Equivalence Code TSOP40/44,.46,32
Reverse Pinout YES
Self Refresh NO
Standby Current-Max 0.0002 A
Supply Current-Max 0.095 mA
Terminal Finish Tin/Lead (Sn/Pb)

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