Manufacturer: Microchip Technology
Win Source Part Number: 078830-AT28C256-15SU
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 256Kb (32K x 8)
Access Time: 150ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 28-SOIC
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EEPROM
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
IC EEPROM 256KBIT PAR 28SOIC Product overview: AT28C256-15SU 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-AT28C256-15SU can be used for catalog matching and distributor lookup.
IC EEPROM 256KBIT PAR 28SOIC
EEPROM Memory IC 256Kb (32K x 8) Parallel 150ns 28-SOIC
EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28
IC EEPROM 256KBIT PAR 28SOIC
IC EEPROM 256KBIT PAR 28SOIC
EEPROM Memory IC 256Kbit Parallel 150 ns 28-SOIC
PARALLEL EEPROM, 256KBIT, WSOIC-28; Memory Interface Type:Parallel; Memory Size:256Kbit; EEPROM Memory Configuration:32K x 8bit; Clock Frequency:5MHz; Memory Case Style:WSOIC; No. of Pins:28Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes
PARALLEL EEPROM, 256KBIT, WSOIC-28; Memory Size:256Kbit; EEPROM Memory Configuration:32K x 8bit; Memory Interface Type:Parallel; Clock Frequency:5MHz; Memory Case Style:WSOIC; No. of Pins:28Pins; Supply Voltage Min:4.5V; Supply RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 078830-AT28C256-15SU | 774-AT28C256-15SU | AT28C256-15SU | 1771681 | 1771681P | AT28C256-15SU-ND | AT28C256-15SU | AT28C256-15SU | AT28C256-15SU | AT28C256-15SU | 68T4340 |
| Product Name | Memory - EEPROM - AT28C256-15SU | Memory IC and Storage Component | Memory | EEPROM | EEPROM | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory | Parallel Eeprom, 256Kbit, Wsoic-28; Memory Interface Type Microchip | |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM |
| Access Time | 150 ns | 150 ns | 150 ns | 150 ns | 150 ns | 150 ns | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 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 | SOIC; 28-SOIC | SOIC; 28-SOIC (0.295", 7.50mm Width) | SOIC | SOIC; SOIC | SOIC; "28-SOIC (0.295"", 7.50mm Width)" | SOP; SOP28 | SOIC; 28-SOIC (0.295\", 7.50mm Width) | WSOIC | |||
| Supply Voltage | 4.5 V ~ 5.5 V | -4.5V; 4.5 | 4.5V ~ 5.5V | 5.5 v, 4.5 v | 4.5V ~ 5.5V | Surface Mount | 4.5V ~ 5.5V |
