The AT93C66A-10TQ-2.7 is a high-performance, serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned semiconductor manufacturer, Microchip Technology. Designed to deliver reliable data storage and retrieval, this product is an ideal solution for a wide range of applications that require non-volatile memory.

Key Features

• Memory Size: The device boasts a 4K (4,096 bits) memory size, organized as 256 x 16 bits or 512 x 8 bits, providing ample space for storing configuration data, calibration constants, or small application logs.
• Operating Voltage: It operates at a low voltage range of 2.7V to 5.5V, making it suitable for battery-operated and low-power applications.
• High-Speed Operation: The AT93C66A-10TQ-2.7 offers a fast read and write capability with a clock frequency of 10 MHz, ensuring quick data access and efficient performance.
• Self-Timed Erase/Write Cycle: The device features an internal control timer that provides a self-timed erase/write cycle, eliminating the need for external timing control and simplifying system design.
• Data Retention: It guarantees a long data retention period of over 100 years, ensuring that data remains intact over an extended period without power.
• Endurance: The EEPROM device can withstand a minimum of 1 million write cycles, demonstrating high reliability and endurance.
• Temperature Range: The AT93C66A-10TQ-2.7 is operational over an industrial temperature range of -40°C to +85°C, making it robust for use in harsh environments.
• Package: It comes in a compact 8-lead TSSOP package, which is ideal for space-constrained applications.

Applications

This versatile EEPROM is suitable for a variety of applications, including but not limited to:

• Automotive systems
• Portable devices
• Medical devices
• Industrial controls
• Smart cards

The AT93C66A-10TQ-2.7 from Microchip Technology represents a blend of performance, reliability, and versatility, making it an excellent choice for designers looking for a non-volatile memory solution. With its robust feature set, this EEPROM is engineered to meet the demands of modern electronic systems.