AM29F400BB-55EI vs M29F400B-55N6 feature comparison

AM29F400BB-55EI Cypress Semiconductor

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M29F400B-55N6 STMicroelectronics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP STMICROELECTRONICS
Package Description MO-142BDD, TSOP-48 12 X 20 MM, PLASTIC, TSOP-48
Reach Compliance Code compliant not_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
JESD-609 Code e0 e0
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 TSSOP TSOP1
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
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 3 1
Part Package Code TSOP
Pin Count 48
Command User Interface YES
Data Polling YES
Endurance 100000 Write/Erase Cycles
Number of Sectors/Size 1,2,1,7
Package Equivalence Code TSSOP48,.8,20
Qualification Status Not Qualified
Ready/Busy YES
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.0001 A
Supply Current-Max 0.02 mA
Toggle Bit YES

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