Manufacturer: Microchip Technology
Win Source Part Number: 123403-AT25256B-SSHL
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 256Kb (32K x 8)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 1.8 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 20MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
IC EEPROM 256KBIT SPI 8SOIC
IC EEPROM 256KBIT SPI 8SOIC Product overview: AT25256B-SSHL-B 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-AT25256B-SSHL-B can be used for catalog matching and distributor lookup.
EEPROM Memory IC 256Kb (32K x 8) SPI 20MHz 8-SOIC
1.8-5.5V, 20MHz, Ind Temp, 8-SOIC-N
AT25256 - EEPROM, 32KX8, SERIAL
IC EEPROM 256KBIT SPI 8SOIC
EEPROM Memory IC 256Kbit SPI 20 MHz 8-SOIC
EEPROM Memory IC 256Kbit SPI 20 MHz 8-SOIC
| Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 123403-AT25256B-SSHL-B | AT25256B-SSHL-B | 774-AT25256B-SSHL-B | AT25256B-SSHL-B-ND | 352255 | AT25256B-SSHL-B | AT25256B-SSHL-B | AT25256B-SSHL-B |
| Product Name | Memory - EEPROM - AT25256B-SSHL-B | Memory | Memory IC and Storage Component | Memory | EEPROM | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -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; 8-SOIC | SOIC; 8-SOIC (0.154", 3.90mm Width) | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; SOIC | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | ||
| Supply Voltage | 1.8 V ~ 5.5 V | 1.8V ~ 5.5V | -3.3V; 1.8 | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | ||
| Data Rate | 20 MHz | 20 MHz |
