onsemi 3.3V 5V TSSOP Memory IC and Storage Component CAT64LC40YI-GT3

4Kbit Serial-SPI EEPROM, 3.3V/5V, 8-Pin TSSOP Product overview: CAT64LC40YI-GT3 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 3.3V, 5V, TSSOP. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 3.3V, 5V, TSSOP, 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-CAT64LC40YI-GT3 can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 771204-CAT64LC40YI-GT3
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-TSSOP (0.173", 4.40mm Width)
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 2.5 V ~ 6 V
Memory Type: Non-Volatile
Memory Size: 4Kb (256 x 16)
Family Name: CAT64LC40
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 1MHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: SPI
Manufacturer Package: 8-TSSOP
Alternative Parts (Cross-Reference): 93AA66BX-I/STG; 93AA66BXT-I/STG; S-93C66AFT; 93AA66B-I/ST;
Introduction Date: September 15, 1999
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited

EEPROM Memory IC 4Kb (256 x 16) SPI 1MHz 8-TSSOP