Microchip Technology

93AA46CT-I/ST

93AA46CT-I/ST Description

The 93AA46CT-I/ST is a high-performance EEPROM memory IC designed by Microchip Technology. This device offers a memory size of 1Kbit, organized as 128 x 8 or 64 x 16, making it suitable for a variety of applications where compact memory storage is required. The 93AA46CT-I/ST features a Microwire memory interface, which allows for efficient data transfer and communication with other system components. It operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations.

The device is packaged in an 8TSSOP format and is available in a Tape & Reel (TR) package type, facilitating easy integration into surface mount manufacturing processes. With a clock frequency of 3 MHz, the 93AA46CT-I/ST ensures fast data read and write operations, crucial for time-sensitive applications. The write cycle time for a word or page is 6ms, providing reliable and efficient data storage capabilities.

93AA46CT-I/ST Features

• Memory Size and Organization: The 93AA46CT-I/ST offers a memory size of 1Kbit, organized as 128 x 8 or 64 x 16, providing flexibility in memory allocation and usage.
• Microwire Interface: The Microwire interface ensures efficient data communication and minimal overhead, ideal for systems requiring streamlined data transfer.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, making it versatile for various power supply configurations.
• Fast Clock Frequency: With a clock frequency of 3 MHz, the 93AA46CT-I/ST ensures rapid data read and write operations, enhancing overall system performance.
• Surface Mount Compatibility: The 8TSSOP package and surface mount mounting type make this device suitable for modern PCB designs, ensuring easy integration and reliable performance.
• Compliance and Standards: The 93AA46CT-I/ST is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards for electronics manufacturing.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (Unlimited), ensuring robustness and reliability in various environmental conditions.

93AA46CT-I/ST Applications

The 93AA46CT-I/ST is ideal for applications requiring compact, reliable, and efficient memory storage. Its Microwire interface and wide operating voltage range make it suitable for embedded systems, industrial controls, and IoT devices. The fast clock frequency and low write cycle time ensure that data storage and retrieval operations are swift and reliable, making it a preferred choice for time-sensitive applications.

Specific use cases include:

• Embedded Systems: For storing configuration data and firmware in compact embedded devices.
• Industrial Controls: For reliable data storage in harsh industrial environments.
• IoT Devices: For efficient data logging and storage in IoT sensors and actuators.
• Consumer Electronics: For storing user settings and preferences in consumer devices.

Conclusion of 93AA46CT-I/ST

The 93AA46CT-I/ST is a versatile and reliable EEPROM memory IC designed for a wide range of applications. Its compact size, Microwire interface, and wide operating voltage range make it an ideal choice for modern electronics. The device's fast clock frequency and low write cycle time ensure efficient data storage and retrieval, enhancing overall system performance. With its compliance to environmental and regulatory standards, the 93AA46CT-I/ST is a robust and future-proof solution for memory storage needs.