Microchip 64 kB Serial EEPROM 900 ns 8-Pin SOIJ Serial-I2C 24LC65/SM

Microchip 24LC65/SM is a 64 kB Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device designed for high-reliability industrial and commercial applications. This device features an 8-pin SOIJ surface mount package and supports the standard I2C serial interface protocol operating at speeds up to 400 kHz.

The EEPROM is organized as 8K x 8 bits providing non-volatile storage suitable for configuration, calibration data, or other critical information requiring frequent updates. It operates over a wide voltage range of 2.5 V to 6 V and a broad industrial temperature range from -40°C to 85°C, ensuring reliable performance in harsh environments.

Low power consumption is achieved with a peak write current of 3 mA and a standby current typically at 1 μA, making it energy efficient for battery-powered systems. Its maximum random access time is 900 nanoseconds, facilitating rapid retrieval of data.

Advanced features include a 64-byte input cache for fast write operations, programmable block security options to protect stored data, and output slope control that helps eliminate ground bounce and noise issues in demanding circuit designs. The device also supports up to eight devices connected on a single I2C bus allowing memory expansion up to 512 Kbits.

The Microchip 24LC65/SM offers exceptional data retention of 200 years, making it highly suitable for long-term data storage applications in various industries including industrial controls, automotive electronics, communication systems, and instrumentation.

Memory size of 64 kB organized as 8K x 8 bits. Operates at maximum clock frequency of 400 kHz. Voltage operating range from 1.8 V to 6.0 V with low write and read currents. Industrial temperature range of -40°C to 85°C. 8-pin SOIJ package type for surface mounting.

Maximum random access time of 900 nanoseconds. Up to eight devices can share a common I2C bus. Programmable block security and endurance options. Self-timed erase and write cycles with 2 ms typical write cycle time. Designed to reduce noise with Schmitt trigger filtered inputs and output slope control.

This serial EEPROM is ideal for use in embedded systems requiring reliable, non-volatile memory with a compact package. Explore more Microchip products and EEPROM solutions at EnvMart for your industrial and electronic component needs.