AM28F020-70EI vs WF256K8-70CM5 feature comparison

AM28F020-70EI Rochester Electronics LLC

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WF256K8-70CM5 White Microelectronics

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC WHITE MICROELECTRONICS
Package Description TSOP-32
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 70 ns 70 ns
JESD-30 Code R-PDSO-G32 R-CDIP-T32
JESD-609 Code e0
Memory Density 2097152 bit 2097152 bit
Memory IC Type FLASH FLASH MODULE
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 32 32
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Organization 256KX8 256KX8
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 12 V 5 V
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 NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD
Terminal Form GULL WING THROUGH-HOLE
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Base Number Matches 2 1
Output Characteristics 3-STATE
Qualification Status Not Qualified

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