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AT29C257-90JI-T

AT29C257-90JI-T

AT29C257-90JI-T

Microchip Technology

Memory IC AT29C257

SOT-23

AT29C257-90JI-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Packaging Tape & Reel (TR)
Published 1996
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Technology FLASH
Voltage - Supply 4.5V~5.5V
Base Part Number AT29C257
Memory Size 256Kb 32K x 8
Memory Type Non-Volatile
Access Time 90ns
Memory Format FLASH
Memory Interface Parallel
Write Cycle Time - Word, Page 10ms
RoHS Status Non-RoHS Compliant
AT29C257-90JI-T Product Details

AT29C257-90JI-T Overview


A Non-Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. Embedded in the 32-LCC (J-Lead) case, memory ics is a single file. On the chip, there is an 256Kb 32K x 8 memory, which is the size of the chip's memory. There is a FLASH-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -40°C~85°C TC, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V volts. The recommended mounting type for memory ics is Surface Mount. Similar parts are frequently selected using the ic memory chip's base part number, AT29C257.

AT29C257-90JI-T Features


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


AT29C257-90JI-T Applications


There are a lot of Microchip Technology
AT29C257-90JI-T Memory applications.


  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card

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