UPD444001LE-10 vs TC554101J-20 feature comparison

UPD444001LE-10 NEC Electronics Group

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TC554101J-20 Toshiba America Electronic Components

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer NEC ELECTRONICS CORP TOSHIBA CORP
Part Package Code SOJ SOJ
Package Description 0.400 INCH, PLASTIC, SOJ-32 SOJ, SOJ36,.44
Pin Count 32 36
Reach Compliance Code compliant unknown
ECCN Code 3A991.B.2.A 3A991.B.2.A
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 10 ns 20 ns
JESD-30 Code R-PDSO-G32 R-PDSO-J36
JESD-609 Code e0 e0
Length 21.26 mm 23.5 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type STANDARD SRAM CACHE SRAM
Memory Width 1 4
Number of Functions 1 1
Number of Terminals 32 36
Number of Words 4194304 words 1048576 words
Number of Words Code 4000000 1000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 4MX1 1MX4
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOJ
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.7 mm 3.7 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 TIN LEAD
Terminal Form GULL WING J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 10.16 mm 10.16 mm
Base Number Matches 2 1
Pbfree Code No
I/O Type SEPARATE
Output Characteristics 3-STATE
Package Equivalence Code SOJ36,.44
Standby Current-Max 0.01 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.16 mA

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