WPF512K8T-90TFM5 vs W29C040S-90 feature comparison

WPF512K8T-90TFM5 White Microelectronics

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W29C040S-90 Winbond Electronics Corp

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer WHITE MICROELECTRONICS WINBOND ELECTRONICS CORP
Reach Compliance Code unknown unknown
Access Time-Max 90 ns 90 ns
JESD-30 Code R-PDSO-G32 R-PDSO-G32
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 512KX8 512KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
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 MILITARY COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Base Number Matches 1 3
Part Package Code SOIC
Package Description 0.450 INCH, SOP-32
Pin Count 32
ECCN Code EAR99
HTS Code 8542.32.00.51
JESD-609 Code e3
Length 20.45 mm
Package Code SOP
Seated Height-Max 3 mm
Terminal Finish MATTE TIN
Terminal Pitch 1.27 mm
Width 11.3 mm
Write Cycle Time-Max (tWC) 10 ms

Compare WPF512K8T-90TFM5 with alternatives

Compare W29C040S-90 with alternatives