onsemi Memory CAT93C66YI-GT3

Description
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
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Description
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
Request a Quote
Datasheet
Datasheet Summary
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The CAT93C66YI-GT3 is a 4 kb Microwire Serial CMOS EEPROM from Quarktwin Technology Ltd. It features a selectable memory organization, allowing configuration as either 256 registers of 16 bits or 512 registers of 8 bits. The device operates at a supply voltage range of 1.8 V to 5.5 V and supports high-speed operation up to 2 MHz. It includes features such as sequential read, software write protection, and power-up inadvertent write protection. The CAT93C66YI-GT3 is designed for low power consumption, with a typical power supply current of 1 mA during write operations and 500 ¬µA during read operations. It has a reliability rating of 1,000,000 program/erase cycles and 100 years of data retention. The product is available in an 8-lead TSSOP package and is compliant with RoHS standards. This EEPROM is suitable for industrial applications, operating within a temperature range of -40¬8C to +85¬8C.

Datasheet Summary
Powered by GS/AI

The CAT93C66YI-GT3 is a 4 kb Microwire Serial CMOS EEPROM from Quarktwin Technology Ltd. It features a selectable memory organization, allowing configuration as either 256 registers of 16 bits or 512 registers of 8 bits. The device operates at a supply voltage range of 1.8 V to 5.5 V and supports high-speed operation up to 2 MHz. It includes features such as sequential read, software write protection, and power-up inadvertent write protection. The CAT93C66YI-GT3 is designed for low power consumption, with a typical power supply current of 1 mA during write operations and 500 ¬µA during read operations. It has a reliability rating of 1,000,000 program/erase cycles and 100 years of data retention. The product is available in an 8-lead TSSOP package and is compliant with RoHS standards. This EEPROM is suitable for industrial applications, operating within a temperature range of -40¬8C to +85¬8C.

Suppliers

Company
Product
Description
Supplier Links
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Supplier's Site Datasheet
Singapore
Memory IC and Storage Component
774-CAT93C66YI-GT3
Memory IC and Storage Component 774-CAT93C66YI-GT3
EEPROM Serial 4-Kb Microwire, TSSOP8, 4.4x3, 3000-REEL Product overview: CAT93C66YI-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 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-CAT93C66YI-GT3 can be used for catalog matching and distributor lookup.

EEPROM Serial 4-Kb Microwire, TSSOP8, 4.4x3, 3000-REEL Product overview: CAT93C66YI-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 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-CAT93C66YI-GT3 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Memory - CAT93C66YI-GT3OSTR-ND - DigiKey
Thief River Falls, MN, United States
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz 8-TSSOP

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

Buy Now Datasheet
Memory - EEPROM - CAT93C66YI-GT3 - 012672-CAT93C66YI-GT3 - Win Source Electronics
Laguna Hills, CA, United States
Memory - EEPROM - CAT93C66YI-GT3
012672-CAT93C66YI-GT3
Memory - EEPROM - CAT93C66YI-GT3 012672-CAT93C66YI-GT3
Manufacturer: ON Semiconductor Win Source Part Number: 012672-CAT93C66YI-GT 3 Packaging: Reel - TR Mounting: SMD (SMT) Technology: EEPROM Memory Size: 4Kb (512 x 8, 256 x 16) Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 8-TSSOP Supply Voltage - Operating: 1.8 V to 5.5 V Memory Format: EEPROM Max Frequency: 2MHz Popularity: Medium Fake Threat In the Open Market: 48 pct. Supply and Demand Status: Balance Quantity per package: 3k pcs

Manufacturer: ON Semiconductor
Win Source Part Number: 012672-CAT93C66YI-GT3
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 4Kb (512 x 8, 256 x 16)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-TSSOP
Supply Voltage - Operating: 1.8 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs

Buy Now Datasheet
EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R - 598-CAT93C66YI-GT3 - Utmel Electronic Limited
Hong Kong, China
EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R
598-CAT93C66YI-GT3
EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R 598-CAT93C66YI-GT3
EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R

EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R

Supplier's Site
Memory - CAT93C66YI-GT3 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP

EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP

Buy Now Datasheet
Memory - CAT93C66YI-GT3 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP

EEPROM Memory IC 4Kbit Microwire 2 MHz 8-TSSOP

Buy Now Datasheet
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Memory - CAT93C66YI-GT3 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Memory
CAT93C66YI-GT3
Integrated Circuits (ICs) - Memory CAT93C66YI-GT3
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Supplier's Site

Technical Specifications

  ODG (Origin Data Global) ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics Utmel Electronic Limited Quarktwin Technology Ltd. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips
Product Number CAT93C66YI-GT3 774-CAT93C66YI-GT3 CAT93C66YI-GT3OSTR-ND 012672-CAT93C66YI-GT3 598-CAT93C66YI-GT3 CAT93C66YI-GT3 CAT93C66YI-GT3 CAT93C66YI-GT3
Product Name Memory Memory IC and Storage Component Memory Memory - EEPROM - CAT93C66YI-GT3 EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin TSSOP T/R Memory Memory Integrated Circuits (ICs) - Memory
Memory Category EEPROM; EEPROM EEPROM EEPROM EEPROM; EEPROM EEPROM; Non-Volatile EEPROM; EEPROM EEPROM; EEPROM EEPROM; Non-Volatile
Data Rate 2 MHz 2 MHz
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) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
Density 4 kbits 4 kbits 32 kbits 4 kbits 4 kbits 4 kbits
Package Type 8-TSSOP (0.173", 4.40mm Width) TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" SOP; SSOP; TSSOP; 8-TSSOP SSOP; 8-TSSOP (0.173, 4.40mm Width) SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) SSOP; TSSOP
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