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AT28C256-30UM/883

Description
EEPROM, 32KX8, 300ns, Parallel, CMOS, CPGA28
Categorystorage    storage   
File Size761KB,14 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

AT28C256-30UM/883 Overview

EEPROM, 32KX8, 300ns, Parallel, CMOS, CPGA28

AT28C256-30UM/883 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMicrochip
package instructionCERAMIC, PGA-28
Reach Compliance Codeunknown
ECCN code3A001.A.2.C
Maximum access time300 ns
Other featuresHARDWARE & SOFTWARE DATA PROTECTION; DATA RETENTION = 10 YEARS
command user interfaceNO
Data pollingYES
Data retention time - minimum10
Durability10000 Write/Erase Cycles
JESD-30 codeR-CPGA-P28
JESD-609 codee0
length16.5 mm
memory density262144 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals28
word count32768 words
character code32000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize32KX8
Output characteristics3-STATE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codePGA
Encapsulate equivalent codePGA28,5X6
Package shapeRECTANGULAR
Package formGRID ARRAY
page size64 words
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Programming voltage5 V
Certification statusNot Qualified
Filter level38535Q/M;38534H;883B
Maximum seat height4.4 mm
Maximum standby current0.0003 A
Maximum slew rate0.08 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationPERPENDICULAR
Maximum time at peak reflow temperatureNOT SPECIFIED
switch bitYES
width14 mm
Maximum write cycle time (tWC)10 ms

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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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