ON Semiconductor FM93C46LN EEPROM

The FM93C46LN is a high-performance, 1-Kilobit (Kb) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from ON Semiconductor. This integrated circuit is designed to provide a reliable and efficient non-volatile data storage solution for a wide range of applications. Its compact size and low power consumption make it an ideal choice for use in portable and battery-powered devices.

Key Features

• Memory Size: The FM93C46LN offers 1-Kbit of EEPROM memory, organized as 64 pages of 16 bits each, which is suitable for storing configuration parameters, calibration data, or small application logs.
• Serial Interface: Equipped with a serial peripheral interface (SPI), the device allows for easy integration with microcontrollers and processors, enabling simple and efficient data transfer.
• Wide Operating Voltage Range: This device supports a voltage range of 2.7V to 5.5V, making it versatile enough to be used in both 3.3V and 5V systems.
• Low Power Consumption: The FM93C46LN is designed for low power operation, which is critical for extending the battery life in portable applications.
• High Reliability: ON Semiconductor's EEPROM technology ensures data retention for over 1 million write cycles and 40-year data retention, providing a robust storage solution.
• Industrial Temperature Range: The device operates over an industrial temperature range of -40°C to +85°C, which ensures performance under harsh environmental conditions.

Applications

The FM93C46LN is suitable for various applications, including:

• Portable electronic devices
• Wireless communication systems
• Automotive systems
• Industrial control systems
• Medical devices

Package and Availability

The EEPROM comes in an 8-pin PDIP (Plastic Dual In-line Package), which is widely used and recognized in the industry for its ease of handling and soldering. The FM93C46LN is available for order from ON Semiconductor and its authorized distributors, ensuring availability for both small-scale projects and large-volume production.

With its robust feature set, the FM93C46LN from ON Semiconductor represents a reliable and cost-effective solution for designers who require a non-volatile memory component that offers stable performance and long-term durability.