M29F400FB55N6F2 vs AM29F400BB-55EI feature comparison

M29F400FB55N6F2 Numonyx Memory Solutions

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AM29F400BB-55EI Cypress Semiconductor

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NUMONYX CYPRESS SEMICONDUCTOR CORP
Part Package Code TSOP1
Package Description 12 X 20 MM, ROHS COMPLIANT, PLASTIC, TSOP1-48 MO-142BDD, TSOP-48
Pin Count 48
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 55 ns 55 ns
Additional Feature BOTTOM BOOT BLOCK BOTTOM BOOT BLOCK
Alternate Memory Width 8 8
Boot Block BOTTOM BOTTOM
JESD-30 Code R-PDSO-G48 R-PDSO-G48
Length 18.4 mm 18.4 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Memory Width 16 16
Number of Functions 1 1
Number of Terminals 48 48
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 256KX16 256KX16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1 TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Width 12 mm 12 mm
Base Number Matches 2 3
Rohs Code No
JESD-609 Code e0
Terminal Finish TIN LEAD

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