Manufacturer: Microchip Technology
Win Source Part Number: 768950-AT28C256-90JI
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TC)
Package: 32-LCC (J-Lead)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 90ns
Part Status: Obsolete(EOL)
Family Name: AT28C256
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Write Cycle Time - Word, Page: 10ms
Memory Interface: Parallel
Manufacturer Package: 32-PLCC
Introduction Date: May 15, 1996
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
IC EEPROM 256KBIT PAR 32PLCC Product overview: AT28C256-90JI 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-AT28C256-90JI can be used for catalog matching and distributor lookup.
EEPROM Memory IC 256Kb (32K x 8) Parallel 90ns 32-PLCC (13.97x11.43)
IC EEPROM 256KBIT PAR 32PLCC
EEPROM Memory IC 256Kbit Parallel 90 ns 32-PLCC (13.97x11.43)
IC EEPROM 256KBIT PAR 32PLCC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 768950-AT28C256-90JI | 774-AT28C256-90JI | AT28C256-90JI-ND | AT28C256-90JI | AT28C256-90JI | AT28C256-90JI |
| Product Name | Memory - EEPROM - AT28C256-90JI | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | EEPROM; Non-Volatile | EEPROM; Non-Volatile | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | |
| Cycle Time | 1.00E7 ns | 1.00E7 ns | ||||
| 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) |
