Microchip Technology, Inc. Memory 93C66AT-I/ST

Description
EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz 8-TSSOP
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Description
EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz 8-TSSOP
Request a Quote
Datasheet
Datasheet Summary
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The 93C66AT-I/ST is a 4Kbit low-voltage serial EEPROM from Quarktwin Technology Ltd., designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports both 8-bit and 16-bit word sizes, depending on the configuration of the ORG pin. The device features self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. This EEPROM is rated for 1,000,000 erase/write cycles and offers data retention exceeding 200 years, making it suitable for long-term storage applications. It is compliant with RoHS standards and is available in various package types, including 8-lead PDIP and SOIC, as well as advanced packaging options. The operating temperature range for this device is from -40¬8C to +85¬8C for industrial applications and -40¬8C to +125¬8C for automotive applications. The 93C66AT-I/ST is ideal for engineers seeking a reliable and efficient memory solution for their projects.

Datasheet Summary
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The 93C66AT-I/ST is a 4Kbit low-voltage serial EEPROM from Quarktwin Technology Ltd., designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports both 8-bit and 16-bit word sizes, depending on the configuration of the ORG pin. The device features self-timed erase and write cycles, including an automatic erase before write function, ensuring efficient data management. This EEPROM is rated for 1,000,000 erase/write cycles and offers data retention exceeding 200 years, making it suitable for long-term storage applications. It is compliant with RoHS standards and is available in various package types, including 8-lead PDIP and SOIC, as well as advanced packaging options. The operating temperature range for this device is from -40¬8C to +85¬8C for industrial applications and -40¬8C to +125¬8C for automotive applications. The 93C66AT-I/ST is ideal for engineers seeking a reliable and efficient memory solution for their projects.

Suppliers

Company
Product
Description
Supplier Links
Memory - 93C66AT-I/ST-ND - DigiKey
Thief River Falls, MN, United States
EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz 8-TSSOP

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

Buy Now Datasheet
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip - 61H6611 - Newark, An Avnet Company
Chicago, IL, United States
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip
61H6611
Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip 61H6611
EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes

EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes

Supplier's Site Datasheet
Memory - 93C66AT-I/ST - 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
Integrated Circuits (ICs) - Memory - Memory - 93C66AT-I/ST - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Memory - Memory
93C66AT-I/ST
Integrated Circuits (ICs) - Memory - Memory 93C66AT-I/ST
IC EEPROM 4KBIT MICROWIRE 8TSSOP

IC EEPROM 4KBIT MICROWIRE 8TSSOP

Supplier's Site
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Supplier's Site Datasheet

Technical Specifications

  DigiKey Newark, An Avnet Company Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited
Product Category Memory Chips Memory Chips Memory Chips Memory Chips Memory Chips
Product Number 93C66AT-I/ST-ND 61H6611 93C66AT-I/ST 93C66AT-I/ST 93C66AT-I/ST
Product Name Memory Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip Memory Integrated Circuits (ICs) - Memory - Memory Memory
Memory Category EEPROM EEPROM EEPROM; EEPROM EEPROM; Non-Volatile EEPROM; EEPROM
Operating Temperature -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
Package Type TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" TSSOP SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width)
Supply Voltage 4.5V ~ 5.5V 4.5V ~ 5.5V Surface Mount
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