Manufacturer: Microchip Technology
Win Source Part Number: 862119-AT29C257-90JI
Operating Temperature Range: -40°C ~ 85°C (TC)
Features: FLASH Memory IC 256Kb (32K x 8) Parallel 90 ns 32-PLCC (13.97x11.43)
Package: Tube
Package: 32-LCC (J-Lead)
Mounting: Surface Mount
Part Status: Obsolete
Family Name: AT29C257
Categories: Integrated Circuits (ICs)
Case / Package: 32-PLCC (13.97x11.43)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Quantity per package: 32
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0071
IC FLASH 256KBIT PARALLEL 32PLCC Product overview: AT29C257-90JI from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-AT29C257-90JI can be used for catalog matching and distributor lookup.
FLASH Memory IC 256Kb (32K x 8) Parallel 90ns 32-PLCC (13.97x11.43)
IC FLASH 256KBIT PARALLEL 32PLCC
FLASH Memory IC 256Kbit Parallel 90 ns 32-PLCC (13.97x11.43)
Flash, 32KX8, 90ns, PQCC32, PLASTIC, LCC-32
IC FLASH 256KBIT PARALLEL 32PLCC
IC FLASH 256KBIT PARALLEL 32PLCC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Utmel Electronic Limited | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 862119-AT29C257-90JI | 774-AT29C257-90JI | AT29C257-90JI-ND | AT29C257-90JI | AT29C257-90JI | 17090-AT29C257-90JI | AT29C257-90JI | AT29C257-90JI |
| Product Name | Memory - Flash - AT29C257-90JI | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory | Memory | Flash, 32KX8, 90ns, PQCC32, PLASTIC, LCC-32 | Memory | Memory |
| Memory Category | Flash | Flash; Non-Volatile | Flash | Flash; Non-Volatile | Flash; FLASH | Flash | Flash; Flash | Flash; FLASH |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Package Type | PLCC; 32-PLCC (13.97x11.43) | Tube | PLCC; 32-LCC (J-Lead) | 32-LCC (J-Lead) | 32-LCC (J-Lead) | |||
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns |
