onsemi Memory CAT93C66XI-T2

EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz 8-SOIC

4Kb EEPROM, Serial MICROWIRE, SOIC-8, 250ns Access Product overview: CAT93C66XI-T2 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 4Kb, SOIC. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 4Kb, 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-CAT93C66XI-T2 can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 766492-CAT93C66XI-T2
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.209", 5.30mm Width)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 1.8 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8, 256 x 16)
Family Name: CAT93C66
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 2MHz
Memory Interface: SPI
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): AT93C66W-10SC-2.7; AT93C66AW-10SU-1.8; AT93C66W-10SI-1.8;
Introduction Date: July 20, 1999
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Quantity per package: 2k pcs