ON Semiconductor FM93C56N EEPROM
The ON Semiconductor FM93C56N is a 2K-bit (256 x 8 or 128 x 16) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) component that offers robust performance and reliability for data storage applications. Designed for low-power consumption, this device is ideal for a wide range of electronic systems, from consumer electronics to industrial control systems.
With its simple serial interface, the FM93C56N can be easily integrated into various microcontroller-based systems. It operates over a voltage range of 4.5V to 5.5V, making it compatible with standard 5V digital circuits. The EEPROM is organized as either 256 8-bit words or 128 16-bit words, depending on the chosen operation mode, which can be selected through the ORG pin.
One of the key features of the FM93C56N is its ability to retain data for over 1 million write/erase cycles and preserve the stored information for a minimum of 100 years. This level of data retention and endurance ensures that the device can withstand the demands of applications that require frequent updates to stored data.
The device supports a bidirectional data transfer protocol, which allows for efficient data communication with the host microcontroller. The FM93C56N also includes a self-timed write cycle with auto-clear, which simplifies the write operation and reduces the need for external timing control.
For security, the FM93C56N features a hardware write protect pin that, when connected to VCC, prevents accidental data alteration during power transitions or system malfunctions. This safeguard helps to maintain the integrity of the data stored within the device.
Available in an 8-lead PDIP (Plastic Dual In-line Package), the FM93C56N is a versatile and reliable choice for designers looking for a non-volatile memory solution that is easy to implement and offers stable performance over a wide range of operating conditions.
In summary, the ON Semiconductor FM93C56N EEPROM is a high-quality, durable and energy-efficient storage solution that is well-suited for a variety of applications requiring reliable non-volatile memory.
