Microchip Technology 93C46I/SN EEPROM

The 93C46I/SN is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit produced by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. This device offers a robust storage solution for applications that require data retention without power and the flexibility to update memory content on the fly.

Key Features

• Memory Size: The 93C46I/SN offers 1 Kbit of memory, organized as 64 x 16-bit words, suitable for storing configuration parameters, serial numbers, calibration data, and other application-specific information.
• Interface: It features a simple serial interface for communication, which is compatible with the standard Microchip SPI protocol, making it easily interfaced with a wide range of microcontrollers.
• Operating Voltage: This device operates within a voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems and ensuring compatibility with a broad spectrum of digital circuits.
• Temperature Range: The EEPROM is designed to perform reliably over an industrial temperature range of -40°C to +85°C, ensuring stability and functionality in harsh environments.
• Package: Encased in an 8-pin SOIC (Small Outline Integrated Circuit) package (SN), it is suitable for surface-mount technology (SMT) and occupies minimal board space, which is crucial for compact electronic designs.
• Endurance: It boasts a high write endurance with 1 million write cycles per word and a data retention period of 100 years, offering a reliable non-volatile memory solution for long-term applications.

Applications

The 93C46I/SN is versatile and can be used in various applications across different industries. It is particularly well-suited for:

• Automotive systems
• Industrial control systems
• Consumer electronics
• Medical devices
• Telecommunication infrastructure

With its robust feature set, the 93C46I/SN EEPROM from Microchip Technology is an excellent choice for designers looking for a reliable and flexible non-volatile memory component.