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25C640/PG

Description
8K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8
Categorystorage    storage   
File Size402KB,12 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
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25C640/PG Overview

8K X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8

25C640/PG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeDIP
package instruction0.300 INCH, PLASTIC, DIP-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresDATA RETENTION > 200 YEARS; 4KV ESD PROTECTION; 1M ENDURANCE CYCLES
Maximum clock frequency (fCLK)3 MHz
Data retention time - minimum200
Durability1000000 Write/Erase Cycles
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.4 mm
memory density65536 bi
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count8192 words
character code8000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize8KX8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height4.064 mm
Serial bus typeSPI
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Maximum write cycle time (tWC)5 ms
Base Number Matches1
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