M29F400FB5AN6E2 vs M29F400BT55N1F feature comparison

M29F400FB5AN6E2 Numonyx Memory Solutions

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M29F400BT55N1F STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NUMONYX STMICROELECTRONICS
Part Package Code TSOP1 TSOP
Package Description 12 X 20 MM, ROHS COMPLIANT, PLASTIC, TSOP1-48 12 X 20 MM, LEAD FREE, PLASTIC, TSOP-48
Pin Count 48 48
Reach Compliance Code unknown unknown
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 TOP BOOT BLOCK
Alternate Memory Width 8 8
Boot Block BOTTOM TOP
Command User Interface YES YES
Common Flash Interface YES
Data Polling YES YES
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 Sectors/Size 1,2,1,7 1,2,1,7
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 70 °C
Operating Temperature-Min -40 °C
Organization 256KX16 256KX16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1 TSSOP
Package Equivalence Code TSSOP48,.8,20 TSSOP48,.8,20
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Ready/Busy YES YES
Screening Level AEC-Q100
Seated Height-Max 1.2 mm 1.2 mm
Sector Size 16K,8K,32K,64K 16K,8K,32K,64K
Standby Current-Max 0.00012 A 0.0001 A
Supply Current-Max 0.03 mA 0.02 mA
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 INDUSTRIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 40
Toggle Bit YES YES
Type NOR TYPE NOR TYPE
Width 12 mm 12 mm
Base Number Matches 1 1
Endurance 100000 Write/Erase Cycles
JESD-609 Code e3/e6
Terminal Finish TIN/TIN BISMUTH

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