Microchip Technology, Inc. 5V SOIC Memory IC and Storage Component AT28C256-20SI

256K 32K x 8 Paged CMOS E2PROM / EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin SOIC Product overview: AT28C256-20SI from Atmel (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 5V, SOIC. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 5V, SOIC, 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-AT28C256-20SI can be used for catalog matching and distributor lookup.