M29F400BT90M3 vs M29F400BT70M3F feature comparison

M29F400BT90M3 STMicroelectronics

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M29F400BT70M3F Numonyx Memory Solutions

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS NUMONYX
Part Package Code SOIC SOIC
Package Description SOP, SOP44,.63 SOP,
Pin Count 44 44
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 70 ns 70 ns
Additional Feature TOP BOOT BLOCK TOP BOOT BLOCK
Alternate Memory Width 8 8
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
JESD-609 Code e0 e3
Length 28.2 mm 28.2 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
Number of Terminals 44 44
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
Organization 256KX16 256KX16
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
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Ready/Busy YES
Seated Height-Max 2.62 mm 2.62 mm
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.0001 A
Supply Current-Max 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 AUTOMOTIVE AUTOMOTIVE
Terminal Finish TIN LEAD MATTE TIN
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
Width 13.3 mm 13.3 mm
Base Number Matches 1 2
Peak Reflow Temperature (Cel) 245
Time@Peak Reflow Temperature-Max (s) 40

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