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AT28H

AT28HC256-70SU vs AT28HC256-70SI vs AT28HC256-70PC

 
PartNumberAT28HC256-70SUAT28HC256-70SIAT28HC256-70PC
DescriptionEEPROM 256K 5V SDP 70NS IND TEMPEEPROM 256K 5V SDP 70NS IND TEMPEEPROM 256K 5V SDP- 70NS COM TEMP
ManufacturerMicrochipMicrochipMicrochip
Product CategoryEEPROMEEPROMEEPROM
RoHSYNN
Mounting StyleSMD/SMTSMD/SMTThrough Hole
Package / CaseSOIC-28SOIC-28PDIP-28
Memory Size256 kbit256 kbit256 kbit
Organization32 k x 832 k x 832 k x 8
Interface TypeParallelParallelSerial, 4-Wire, SDI, SPI
Access Time70 ns70 ns70 ns
Data Retention10 Year10 Year10 Year
Supply Current Max80 mA80 mA80 mA
Supply Voltage Min4.5 V4.5 V4.5 V
Supply Voltage Max5.5 V5.5 V5.5 V
Minimum Operating Temperature- 40 C- 40 C0 C
Maximum Operating Temperature+ 85 C+ 85 C+ 70 C
SeriesAT28HC256AT28HC256AT28HC256
PackagingTube--
Height2.35 mm (Max)2.35 mm (Max)4.83 - 0.38 mm (Max) (Min)
Length18.1 mm (Max)18.1 mm (Max)37.34 mm (Max)
Width7.6 mm (Max)7.6 mm (Max)13.97 mm (Max)
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Moisture SensitiveYes--
Operating Supply Current80 mA80 mA80 mA
Operating Supply Voltage5 V5 V5 V
Output Enable Access Time35 ns35 ns35 ns
Product TypeEEPROMEEPROMEEPROM
Programming Voltage4.5 V to 5.5 V4.5 V to 5.5 V4.5 V to 5.5 V
Factory Pack Quantity272714
SubcategoryMemory & Data StorageMemory & Data StorageMemory & Data Storage
Unit Weight0.027175 oz-0.147798 oz
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT28HC256-70SU-T EEPROM 70NS, SOIC, IND TEMP, GREEN
AT28HC256-90JU-T EEPROM 90NS, PLCC, IND TEMP, GREEN
AT28HC256-70TU EEPROM Parallel EEPROM 5V, SDP-70NS, GR
AT28HC256-70SU EEPROM 256K 5V SDP 70NS IND TEMP
AT28HC256-90JU EEPROM 256K 5V SDP - 90NS IND TEMP
AT28HC256-90LM/883 EEPROM 256K 5V SDP - 90NS
AT28HC256-90FM/883 EEPROM 256K 5V SDP - 90NS FLATPACK 883C
AT28HC256-90DM/883 EEPROM 256K 5V SDP - 90NS 883C
AT28HC256-90FM/883-023 EEPROM 90NS, FLATPACK, 883C; LEV B COMPLIANT
AT28HC256-90LM/883-696 EEPROM 90NS, LCC, 883C; LEV B COMPLIANT
AT28HC256-70TU-T EEPROM 70NS, TSOP, IND TEMP, GREEN
AT28HC256-90JI EEPROM 256K 5V SDP - 90NS IND TEMP
AT28HC256-70TC EEPROM 256K 5V SDP- 70NS COM TEMP
AT28HC256-90PU EEPROM 256K 5V SDP - 90NS IND TEMP
AT28HC256-90PC EEPROM 256K 5V SDP - 90NS COM TEMP
AT28HC256-90PI EEPROM 256K 5V SDP - 90NS IND TEMP
AT28HC256-90JC EEPROM 256K 5V SDP - 90NS COM TEMP
AT28HC256-70TI EEPROM 256K 5V SDP - 70NS IND TEMP
AT28HC256-70SI EEPROM 256K 5V SDP 70NS IND TEMP
AT28HC256-90FM/883 EEPROM 256K 5V SDP - 90NS FLATPACK 883C
AT28HC256-90LM/883 EEPROM 256K 5V SDP - 90NS
AT28HC256-70TU EEPROM Parallel EEPROM 5V, SDP-70NS, GR
AT28HC256-70SU EEPROM 256K 5V SDP 70NS IND TEMP
AT28HC256-90JU EEPROM 256K 5V SDP - 90NS IND TEMP
AT28HC256-90FM/883-023 IC EEPROM 256K PARALLEL 28FLATPK
AT28HC256-70SU-T IC EEPROM 256K PARALLEL 28SOIC
AT28HC256-90JU-T IC EEPROM 256K PARALLEL 32PLCC
AT28HC256-70SI IC EEPROM 256K PARALLEL 28SOIC
AT28HC256-90DM/883 IC EEPROM 256K PARALLEL 28CDIP
AT28HC256-90JC IC EEPROM 256K PARALLEL 32PLCC
AT28HC256-90JI IC EEPROM 256K PARALLEL 32PLCC
AT28HC256-70PC IC EEPROM 256K PARALLEL 28DIP
AT28HC256-90PC IC EEPROM 256K PARALLEL 28DIP
AT28HC256-90PI IC EEPROM 256K PARALLEL 28DIP
AT28HC256-90PU IC EEPROM 256K PARALLEL 28DIP
AT28HC256-70TC IC EEPROM 256K PARALLEL 28TSOP
AT28HC256-70TI IC EEPROM 256K PARALLEL 28TSOP
AT28HC256-70TU-T IC EEPROM 256K PARALLEL 28TSOP
AT28HC256-90LM/883-696 IC EEPROM 256K PARALLEL 32CLCC
AT28HC256-90JU-600 IC EEPROM 256K PARALLEL 32PLCC
AT28HC256-70PI IC EEPROM 256K PARALLEL 28DIP
AT28HC256-70SC IC EEPROM 256K PARALLEL 28SOIC
AT28HC256-90JA IC EEPROM 256K PARALLEL 32PLCC
AT28HC256-90SA IC EEPROM 256K PARALLEL 28SOIC
AT28HC256-90FM/883C New and Original
AT28HC256-90LM/883C 32KX8 EEPROM 5V, 90NS, CQCC32
AT28HC256-90LM/883C 5962 New and Original
AT28HC256-90LM883 New and Original
AT28HC256-90FM883 New and Original
AT28HC256-90DM883 New and Original
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