93LC66C-I/ST

The 93LC66C-I/ST is a 4K-bit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as 512 x 8 bits. It belongs to Microchip Technology's lineup of EEPROMs, featuring a Serial Peripheral Interface (SPI) for efficient data exchange. Operating at low voltages between 2.5V to 5.5V, it is optimized for low-power applications and offers a wide operating temperature range from -40°C to +85°C.
Key features include a high endurance of up to 1 million write/erase cycles and a data retention period of over 200 years, ensuring long-term reliability and durability. It supports sequential read operations, allowing for fast data access. The device includes a built-in write protection mechanism to prevent accidental data loss or corruption.
The 93LC66C-I/ST is typically used in applications such as automotive systems, consumer electronics, and industrial controls, where reliable non-volatile memory storage is crucial. Its compact SOIC-8 package makes it suitable for space-constrained designs, providing an efficient solution for embedded systems requiring flexible data management.

The 93LC66C-I/ST is a 4K Microwire serial EEPROM. Equivalent products include:
1. Microchip 93LC66B series
2. Atmel AT93C66 series
3. STMicroelectronics M93C66 series
4. ON Semiconductor CAT93C66 series
5. Rohm BR93C66 series
These alternatives offer similar functionality in terms of memory size and serial interface. Always verify compatibility with your specific application requirements.

The 93LC66C-I/ST is a non-volatile serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip manufactured by Microchip Technology. It features a memory capacity of 4K bits organized as 256 x 16 bits. Key features include:
1. Interface: It utilizes a 3-wire serial interface which includes Serial Data In (DI), Serial Data Out (DO), and Serial Clock (CLK) pins, making it easy to integrate with microcontrollers.
2. Wide Operating Voltage: The chip operates over a wide voltage range from 2.5V to 5.5V, enabling flexibility in power management.
3. Low Power Consumption: It has low power requirements for both read and write operations, making it suitable for battery-operated devices.
4. Endurance and Data Retention: The EEPROM offers high endurance with up to 1,000,000 erase/write cycles and data retention of more than 200 years.
5. Temperature Range: It supports an industrial temperature range from -40°C to +85°C.
6. Package Type: The "-I/ST" suffix indicates a standard 8-lead SOIC (Small Outline Integrated Circuit) package.
These features make the 93LC66C-I/ST suitable for a variety of applications requiring reliable and persistent data storage.

The 93LC66C-I/ST is manufactured by Microchip Technology Inc. Microchip is a leading American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of semiconductor products and solutions for embedded control applications, serving industries such as automotive, aerospace, consumer electronics, and industrial automation. Microchip is known for its innovation in microcontroller and memory technologies, including EEPROMs like the 93LC66C-I/ST.

The 93LC66C-I/ST is a 4Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) commonly used in various applications. It is utilized in consumer electronics for storing configuration settings and user preferences. In industrial systems, it helps in data logging and calibration settings. Automotive applications leverage it for storing non-volatile data such as error logs and configuration parameters. The device is also used in medical devices for maintaining critical data and settings. Additionally, it finds application in telecommunications for storing small amounts of data efficiently and securely. Its robust data retention and endurance make it suitable for applications requiring reliable non-volatile memory storage.

The 93LC66C-I/ST is a 3-wire Serial EEPROM from Microchip Technology, and it comes in an 8-lead Small Outline Transistor (SOIC) package.