UPD43256BGU-55LL-E2 vs M5M5256DFP-55LLT feature comparison

UPD43256BGU-55LL-E2 NEC Electronics Group

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M5M5256DFP-55LLT Mitsubishi Electric

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Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NEC ELECTRONICS CORP MITSUBISHI ELECTRIC CORP
Part Package Code SOIC SOIC
Package Description SOP, SOP,
Pin Count 28 28
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 55 ns 55 ns
JESD-30 Code R-PDSO-G28 R-PDSO-G28
JESD-609 Code e0
Length 18 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3 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 MIXMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL DUAL
Width 8.4 mm
Base Number Matches 2 1
Number of Ports 1
Output Characteristics 3-STATE
Output Enable YES
Standby Voltage-Min 2 V

Compare UPD43256BGU-55LL-E2 with alternatives

Compare M5M5256DFP-55LLT with alternatives