256Kb EEPROM SPI 5MHz 8SOIC IC Product overview: CAT25256XI from onsemi 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 256Kb, 5MHz. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 256Kb, 5MHz, 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-CAT25256XI can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 807804-CAT25256XI
Packaging: Tube
Mounting Style: SMD
Technology: EEPROM
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Part Status: Obsolete (End Of Life)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Memory Format: EEPROM
Clock Frequency: 20MHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: SPI
Manufacturer Package: 8-SOIC (0.209", 5.30mm Width)
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 94
MSL Level: 1 (Unlimited)
Supply Voltage (V): 1.8V ~ 5.5V
Part Number Series: CAT25256
EEPROM Memory IC 256Kb (32K x 8) SPI 20MHz 8-SOIC
EEPROM Memory IC 256Kbit SPI 20 MHz 8-SOIC
IC EEPROM 256KBIT SPI 8SOIC
SERIAL EEPROM, 256KBIT, 5MHZ, SOIC-8; Memory Interface Type:Serial SPI; Memory Size:256Kbit; EEPROM Memory Configuration:32K x 8bit; Clock Frequency:5MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:1.8V; MSL:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-CAT25256XI | 807804-CAT25256XI | CAT25256XIOS-ND | CAT25256XI | CAT25256XI | 06R0617 |
| Product Name | 256Kb 5MHz Memory IC and Storage Component | Memory - EEPROM - CAT25256XI | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Serial Eeprom, 256Kbit, 5Mhz, Soic-8; Memory Interface Type Onsemi |
| Memory Category | EEPROM; Non-Volatile, , EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM |
| Access Time | 75 ns | |||||
| Operating Temperature | -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) | ||
| Density | 256 kbits | 256 kbits | 256 kbits | 256 kbits | ||
| Number of Words | 32000 k |
