AM29F400AT-90SEB vs M29F400T-90XM1 feature comparison

AM29F400AT-90SEB Cypress Semiconductor

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M29F400T-90XM1 Numonyx Memory Solutions

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Rohs Code No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP NUMONYX
Reach Compliance Code compliant unknown
Access Time-Max 90 ns 90 ns
Alternate Memory Width 8 16
Boot Block TOP TOP
Command User Interface YES
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G44 R-PDSO-G44
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Number of Sectors/Size 1,2,1,7
Number of Terminals 44 44
Number of Words 262144 words 524288 words
Number of Words Code 256000 512000
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 256KX16 512KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP44,.63
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Power Supplies 5 V
Ready/Busy YES
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.00002 A
Supply Current-Max 0.05 mA
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 Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Toggle Bit YES
Type NOR TYPE NOR TYPE
Base Number Matches 3 2
Part Package Code SOIC
Package Description SO-44
Pin Count 44
ECCN Code EAR99
HTS Code 8542.32.00.51
Length 28.2 mm
Memory Width 8
Number of Functions 1
Operating Mode ASYNCHRONOUS
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 2.62 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Width 13.3 mm

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