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AT28HC256-70UL

Description
EEPROM, 32KX8, 70ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28
Categorystorage    storage   
File Size84KB,3 Pages
ManufacturerAtmel (Microchip)
Environmental Compliance  
Download Datasheet Parametric View All

AT28HC256-70UL Overview

EEPROM, 32KX8, 70ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28

AT28HC256-70UL Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAtmel (Microchip)
Parts packaging codePGA
package instructionPGA,
Contacts28
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum access time70 ns
Other featuresAUTOMATIC WRITE
JESD-30 codeR-CPGA-P28
JESD-609 codee3
length16.5 mm
memory density262144 bit
Memory IC TypeEEPROM
memory width8
Humidity sensitivity level1
Number of functions1
Number of terminals28
word count32768 words
character code32000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize32KX8
Output characteristics3-STATE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codePGA
Package shapeRECTANGULAR
Package formGRID ARRAY
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)245
Programming voltage5 V
Certification statusNot Qualified
Maximum seat height4.4 mm
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
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationPERPENDICULAR
Maximum time at peak reflow temperature40
width14 mm

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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