The S-93C46BDOI-K8T3U is a Microwire EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by SII Semiconductor Corporation. These EEPROMs are designed for applications that require non-volatile storage of small amounts of data, particularly in situations where power may be intermittent. The Microwire interface allows for easy communication with microcontrollers and other digital devices.

Applications

• Storing configuration settings in electronic devices
• Storing serial numbers and identification information
• Parameter storage in embedded systems
• Data logging in portable devices
• Storing calibration data in sensor applications

Features

• Microwire serial interface for easy integration
• Low voltage operation, typically 1.8V to 5.5V
• Low power consumption for extended battery life
• High endurance, with a large number of write cycles
• Data retention for many years, typically 10 or more
• Compact package options for space-constrained applications
• Write protect function to prevent accidental data changes

Benefits

• Easy to interface with microcontrollers using the Microwire protocol
• Non-volatile memory ensures data is retained even when power is off
• Low power consumption makes it suitable for battery-powered systems
• High endurance ensures reliable operation over the product lifecycle
• Small package allows for use in compact electronic designs
• Write protection prevents unintended data corruption

Additional Details

The S-93C46 series of EEPROMs from SII Semiconductor are frequently used in a variety of electronic products due to their reliability and ease of use. The specific part number S-93C46BDOI-K8T3U designates certain specifications related to operating voltage, temperature range, and packaging. Refer to the official SII Semiconductor Corporation datasheet for specific details concerning speed, voltage requirements, and temperature characteristics. This EEPROM uses serial communication, which reduces the pin count and simplifies connections and reduces board space. It is a crucial component in numerous electronic devices, guaranteeing the persistent storage of essential parameters.