Microchip Technology

93LC66CT-E/MNY

93LC66CT-E/MNY Description

The 93LC66CT-E/MNY is a high-performance, 4Kbit EEPROM memory IC designed by Microchip Technology. This device features a Microwire memory interface, making it highly compatible with various microcontrollers and systems requiring non-volatile memory solutions. The 93LC66CT-E/MNY is packaged in an 8-lead TDFN (Thin Dual Flat No-lead) package, which is ideal for surface mount applications, ensuring robust mechanical stability and efficient thermal performance.

93LC66CT-E/MNY Features

• Memory Organization: The 93LC66CT-E/MNY offers a memory organization of 512 x 8 or 256 x 16, providing flexible storage options for different data requirements.
• Clock Frequency: With a clock frequency of 3 MHz, this EEPROM ensures fast data access and transfer rates, making it suitable for applications requiring quick read/write operations.
• Write Cycle Time: The write cycle time for a word or page is 6ms, which is relatively fast compared to other EEPROMs, reducing the overall system latency.
• Voltage Range: The device operates within a wide voltage range of 2.5V to 5.5V, offering compatibility with a variety of power supply configurations.
• Technology: Utilizing EEPROM technology, the 93LC66CT-E/MNY ensures reliable non-volatile storage, retaining data even when power is lost.
• Compliance: The 93LC66CT-E/MNY is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

93LC66CT-E/MNY Applications

The 93LC66CT-E/MNY is ideal for applications where reliable, non-volatile memory storage is required. Its Microwire interface and compact 8TDFN package make it suitable for embedded systems, industrial controls, and IoT devices. Specific use cases include:

• Embedded Systems: For storing configuration data, calibration parameters, and firmware updates in embedded devices.
• Industrial Controls: In industrial automation systems where data integrity and quick access are crucial.
• IoT Devices: For storing unique device identifiers, security keys, and sensor calibration data in IoT applications.
• Consumer Electronics: In devices requiring non-volatile storage for user settings and preferences.

Conclusion of 93LC66CT-E/MNY

The 93LC66CT-E/MNY from Microchip Technology is a versatile and reliable EEPROM memory IC. Its combination of fast clock frequency, quick write cycle time, and wide operating voltage range makes it a standout choice for various applications. The device's compliance with environmental and safety standards, along with its robust moisture resistance, further enhances its suitability for diverse operating conditions. Whether used in embedded systems, industrial controls, or IoT devices, the 93LC66CT-E/MNY provides a reliable and efficient non-volatile memory solution.