AT25F512AY4-10YH-2.7 vs SST25VF512-20-4I-QAE feature comparison

AT25F512AY4-10YH-2.7 Atmel Corporation

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SST25VF512-20-4I-QAE Microchip Technology Inc

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ATMEL CORP MICROCHIP TECHNOLOGY INC
Part Package Code SOIC SON
Package Description 6 X 4.90 MM, LEAD FREE AND HALOGEN FREE, PLASTIC, SOIC-8 WSON-8
Pin Count 8 8
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 33 MHz 20 MHz
Endurance 10000 Write/Erase Cycles
JESD-30 Code R-PDSO-N8 R-PDSO-N8
JESD-609 Code e4 e3
Length 6 mm 6 mm
Memory Density 524288 bit 524288 bit
Memory IC Type FLASH FLASH
Memory Width 8 1
Number of Functions 1 1
Number of Terminals 8 8
Number of Words 65536 words 524288 words
Number of Words Code 64000 512000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 64KX8 512KX1
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code VSON VSON
Package Equivalence Code SOLCC8,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE
Parallel/Serial SERIAL SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 2.7 V 2.7 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 0.9 mm 0.8 mm
Serial Bus Type SPI
Standby Current-Max 0.00001 A
Supply Current-Max 0.035 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD MATTE TIN
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Width 4.9 mm 5 mm
Write Protection HARDWARE/SOFTWARE
Base Number Matches 1 2
Pbfree Code Yes

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