EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

AT28HC256F-12UC

Description
EEPROM, 32KX8, 120ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28
Categorystorage    storage   
File Size340KB,12 Pages
ManufacturerAtmel (Microchip)
Download Datasheet Parametric View All

AT28HC256F-12UC Overview

EEPROM, 32KX8, 120ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28

AT28HC256F-12UC Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerAtmel (Microchip)
Parts packaging codePGA
package instructionPGA, PGA28(UNSPEC)
Contacts28
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum access time120 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 temperature70 °C
Minimum operating temperature
organize32KX8
Output characteristics3-STATE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codePGA
Encapsulate equivalent codePGA28(UNSPEC)
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
Maximum seat height4.4 mm
Maximum standby current0.06 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 levelCOMMERCIAL
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)3 ms

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号