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AT28HC256E-70JI

AT28HC256E-70JI

AT28HC256E-70JI

Microchip Technology

Memory IC AT28HC256

SOT-23

AT28HC256E-70JI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)
Operating Temperature-40°C~85°C TC
PackagingTube
Published 1997
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Technology EEPROM
Voltage - Supply 4.5V~5.5V
Base Part Number AT28HC256
Memory Size256Kb 32K x 8
Memory TypeNon-Volatile
Access Time 70ns
Memory Format EEPROM
Memory InterfaceParallel
Write Cycle Time - Word, Page 10ms
RoHS StatusNon-RoHS Compliant
In-Stock:4859 items

AT28HC256E-70JI Product Details

AT28HC256E-70JI Overview


Its memory type can be classified as Non-Volatile. The case comes in the Tube style. Embedded in the 32-LCC (J-Lead) case, memory ics is a single file. Memory size on the chip is 256Kb 32K x 8. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. This device has an extended operating temperature range of -40°C~85°C TC, so it's perfect for a wide range of demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. The recommended mounting type for memory ics is Surface Mount. When choosing similar parts, AT28HC256 is frequently referred to as the device's base part number.

AT28HC256E-70JI Features


Package / Case: 32-LCC (J-Lead)

AT28HC256E-70JI Applications


There are a lot of Microchip Technology AT28HC256E-70JI Memory applications.

  • eSRAM
  • cell phones
  • networking
  • mainframes
  • eDRAM
  • DVD disk buffer
  • main computer memory
  • personal digital assistants
  • hard disk drive (HDD)
  • data buffer

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