The S-93C46BD0I-B8T1G is a Microwire EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by SII Semiconductor Corporation. These devices provide non-volatile storage for small amounts of data in a variety of electronic applications. The Microwire interface simplifies communication with microcontrollers and other digital logic.

Applications

• Storing device configuration parameters
• Storing serial numbers and other identification information
• Storing calibration data for sensors and other instruments
• Data logging in portable devices
• Storing user settings in electronic appliances

Features

• Microwire serial interface for easy integration
• Low operating voltage, typically between 1.8V and 5.5V
• Low power consumption for extended battery life
• High write endurance for reliable long-term operation
• Data retention for many years, typically 10+
• Small package options for space-constrained designs
• Write protection features to prevent accidental data modification

Benefits

• Simplified microcontroller interfacing using the Microwire protocol
• Non-volatile memory ensures data retention even when power is removed
• Low power consumption is ideal for battery-powered devices
• High endurance ensures reliable operation over the product lifecycle
• Compact size enables use in small form factor products
• Write protection prevents unintended data corruption

Additional Details

The S-93C46 series of EEPROMs from SII Semiconductor are widely used due to their robustness and ease of implementation. The part number S-93C46BD0I-B8T1G specifies the operating voltage range, temperature range and packaging. Refer to the official SII Semiconductor Corporation datasheet for specific details related to speed, voltage requirements, and temperature characteristics. This EEPROM utilizes serial communication, reducing pin count, which ultimately saves space and simplifies connections. This component is a crucial part of many electronic products, providing secure and persistent storage of critical parameters.