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SST39LF040-55-4C-WHE vs M29W040B55NZ1E feature comparison

SST39LF040-55-4C-WHE Silicon Storage Technology

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M29W040B55NZ1E STMicroelectronics

Buy Now Datasheet
Rohs Code Yes Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer SILICON STORAGE TECHNOLOGY INC STMICROELECTRONICS
Part Package Code TSOP1 TSOP
Package Description 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32 TSOP1, TSSOP32,.56,20
Pin Count 32 32
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
Command User Interface YES YES
Data Polling YES YES
JESD-30 Code R-PDSO-G32 R-PDSO-G32
JESD-609 Code e3 e3/e6
Length 12.4 mm 12.4 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Memory Width 8 8
Number of Functions 1 1
Number of Sectors/Size 128 8
Number of Terminals 32 32
Number of Words 524288 words 524288 words
Number of Words Code 512000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 512KX8 512KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSOP1
Package Equivalence Code TSSOP32,.56,20 TSSOP32,.56,20
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 3 V 3 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Sector Size 4K 64K
Standby Current-Max 0.000015 A 0.0001 A
Supply Current-Max 0.02 mA 0.02 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 3 V 3 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish MATTE TIN TIN/TIN BISMUTH
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Type NOR TYPE NOR TYPE
Width 8 mm 8 mm
Base Number Matches 2 1
Endurance 100000 Write/Erase Cycles
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Memory » Flash Memories
Memory » Flash Memories

Compare SST39LF040-55-4C-WHE with alternatives

Compare M29W040B55NZ1E with alternatives