Microchip Technology

24C65/SM

24C65/SM Description

The 24C65/SM from Microchip Technology is a high-performance 64Kbit (8K x 8) serial EEPROM designed for reliable non-volatile data storage in embedded systems. Utilizing I2C interface with a 400 kHz clock frequency, it ensures efficient communication with microcontrollers and other peripherals. Operating within a 4.5V to 6V supply range, this device is optimized for industrial and consumer applications requiring robust data retention. Its 900 ns access time and 5ms write cycle time (word/page) make it suitable for real-time data logging and configuration storage. Packaged in an 8SOIJ tube, it is RoHS3 compliant and adheres to REACH unaffected standards, ensuring environmental and regulatory compliance.

24C65/SM Features

• Memory Capacity: 64Kbit (8K x 8) organized for flexible data storage.
• High-Speed I2C Interface: Supports 400 kHz communication for fast data transfer.
• Wide Voltage Range: Operates at 4.5V–6V, compatible with diverse system designs.
• Low Power Consumption: Ideal for battery-powered applications.
• Endurance & Retention: Guaranteed 1,000,000 write cycles and 100-year data retention.
• Industrial Temperature Range: 0°C to 70°C ensures reliability in harsh environments.
• Surface-Mount Package (8SOIJ): Compact footprint for space-constrained designs.
• Regulatory Compliance: RoHS3, REACH unaffected, and ECCN EAR99 certified.

24C65/SM Applications

• Industrial Automation: Stores calibration data, device parameters, and event logs.
• Consumer Electronics: Retains user settings in smart home devices, wearables, and IoT nodes.
• Automotive Systems: Non-volatile memory for infotainment and telematics.
• Medical Devices: Secure storage for patient data and firmware backups.
• Embedded Systems: Configuration storage in microcontrollers and FPGAs.

Conclusion of 24C65/SM

The 24C65/SM stands out as a versatile, high-reliability EEPROM solution, combining fast I2C interfacing, wide voltage operation, and industrial-grade durability. Its compact form factor and low-power profile make it ideal for modern electronics demanding efficient non-volatile memory. Whether for industrial, automotive, or consumer applications, this device delivers performance, longevity, and compliance, solidifying its position as a preferred choice for engineers.