MT4C16257TG-10LTR vs HM514170ALRR-10 feature comparison

MT4C16257TG-10LTR Micron Technology Inc

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HM514170ALRR-10 Hitachi Ltd

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICRON TECHNOLOGY INC HITACHI LTD
Part Package Code TSOP2 TSOP2
Package Description TSOP2, TSOP2,
Pin Count 44 40
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 100 ns 100 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH RAS ONLY; CAS BEFORE RAS; BATTERY BACKUP REFRESH
JESD-30 Code R-PDSO-G40 R-PDSO-G40
JESD-609 Code e0
Length 18.41 mm 18.41 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
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP2 TSOP2
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 512 1024
Seated Height-Max 1.2 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 Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position DUAL DUAL
Width 10.16 mm 10.16 mm
Base Number Matches 1 1

Compare MT4C16257TG-10LTR with alternatives

Compare HM514170ALRR-10 with alternatives