Microchip Technology, Inc. Memory 93AA66C-I/ST

Description
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-TSSOP
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Description
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-TSSOP
Request a Quote
Datasheet
Datasheet Summary
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The 93AA66C-I/ST is a 4Kbit low-voltage serial EEPROM from Lingto Electronic Limited, compatible with Microwire protocols. It operates within a voltage range of 1.8V to 5.5V and features an ORG pin that allows for selectable word sizes of 8-bit or 16-bit. The device supports self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. It is designed for low-power applications, making it suitable for battery-operated devices. The EEPROM boasts a high endurance of 1,000,000 erase/write cycles and offers data retention exceeding 200 years. It is available in various package types, including 8-lead TSSOP, and is compliant with RoHS standards. The operating temperature ranges include industrial (-40¬8C to +85¬8C) and automotive (-40¬8C to +125¬8C), making it versatile for different applications. The device also features a power-on/off data protection circuit and a ready/busy status signal, enhancing its reliability in critical applications.

Datasheet Summary
Powered by GS/AI

The 93AA66C-I/ST is a 4Kbit low-voltage serial EEPROM from Lingto Electronic Limited, compatible with Microwire protocols. It operates within a voltage range of 1.8V to 5.5V and features an ORG pin that allows for selectable word sizes of 8-bit or 16-bit. The device supports self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. It is designed for low-power applications, making it suitable for battery-operated devices. The EEPROM boasts a high endurance of 1,000,000 erase/write cycles and offers data retention exceeding 200 years. It is available in various package types, including 8-lead TSSOP, and is compliant with RoHS standards. The operating temperature ranges include industrial (-40¬8C to +85¬8C) and automotive (-40¬8C to +125¬8C), making it versatile for different applications. The device also features a power-on/off data protection circuit and a ready/busy status signal, enhancing its reliability in critical applications.

Suppliers

Company
Product
Description
Supplier Links
Memory - 93AA66C-I/ST-ND - DigiKey
Thief River Falls, MN, United States
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-TSSOP

EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-TSSOP

Buy Now Datasheet
Singapore
Memory IC and Storage Component
774-93AA66C-I/ST
Memory IC and Storage Component 774-93AA66C-I/ST
IC EEPROM 4KBIT MICROWIRE 8TSSOP Product overview: 93AA66C-I/ST 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 774-93AA66C-I/ST can be used for catalog matching and distributor lookup.

IC EEPROM 4KBIT MICROWIRE 8TSSOP Product overview: 93AA66C-I/ST 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 774-93AA66C-I/ST can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
IC EEPROM 4KBIT SPI 3MHZ 8TSSOP

IC EEPROM 4KBIT SPI 3MHZ 8TSSOP

Supplier's Site Datasheet
Memory - 93AA66C-I/ST - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
EEPROM Memory IC 4Kbit Microwire 3 MHz 8-TSSOP

EEPROM Memory IC 4Kbit Microwire 3 MHz 8-TSSOP

Buy Now Datasheet
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip - 30H4584 - Newark, An Avnet Company
Chicago, IL, United States
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip
30H4584
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip 30H4584
EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit / 256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:3MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:1.8VRoHS Compliant: Yes

EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit / 256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:3MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:1.8VRoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  DigiKey ERSAELECTRONICS PTE. LTD. Lingto Electronic Limited Quarktwin Technology Ltd. Newark, An Avnet Company
Product Category Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips
Product Number 93AA66C-I/ST-ND 774-93AA66C-I/ST 93AA66C-I/ST 93AA66C-I/ST 30H4584
Product Name Memory Memory IC and Storage Component Memory Memory Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip
Memory Category EEPROM EEPROM EEPROM; EEPROM EEPROM; EEPROM EEPROM
Operating Temperature -40 to 85 C (-40 to 185 F) -40 C (-40 F) -40 to 85 C (-40 to 185 F)
Package Type TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) TSSOP
Supply Voltage 1.8V ~ 5.5V -3.3V; 1.8 1.8V ~ 5.5V
Access Time 200 ns
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