Microchip AT29C257-90JI-T
Manufacturer No:
AT29C257-90JI-T
Manufacturer:
Microchip
Package:
32-LCC (J-Lead)
Description:
Memory IC AT29C257
Quantity:
In Stock :2923
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Expected Shipping：Tue, Jun 16 - Wed, Jun 17, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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AT29C257-90JI-T Information
Microchip AT29C257-90JI-T technical specifications, attributes, parameters and parts with similar specifications to Microchip AT29C257-90JI-T.
- 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
- Type
- Parameter
- 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
- RoHS Compliant
Download datasheets and manufacturer documentation for Microchip AT29C257-90JI-T.
PCN Packaging:
PCN Part Number:
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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