Microchip Technology 93LC46BT-I/SN

The 93LC46BT-I/SN is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) chip from the reputable manufacturer, Microchip Technology. This device is part of the serial EEPROM series and is designed to provide efficient non-volatile memory storage. It is ideal for applications that require data to be saved when power is lost, making it a perfect choice for a wide range of electronic devices.

The 93LC46BT-I/SN operates with a voltage range of 2.5V to 5.5V, which allows for compatibility with most microcontroller logic levels, thus offering flexibility in system design. It features a 1Kbit (128 x 8 or 64 x 16) memory size which is organized in either 8-bit or 16-bit configurations, selectable using the ORG pin. This flexibility in data word size makes it suitable for storing configurations, settings, or small amounts of data in a variety of applications.

This EEPROM chip uses a simple serial interface for communication, which includes Chip Select, Data In, Data Out, and Clock lines, enabling easy connection to most microcontrollers with minimal pin usage. The 93LC46BT-I/SN also supports a self-timed erase/write cycle with a maximum write cycle time of 5 ms, allowing for efficient in-application programming and updates to stored data.

Microchip Technology has designed this EEPROM with reliability in mind. The 93LC46BT-I/SN is capable of withstanding up to 1 million erase/write cycles and has a data retention period of over 200 years, ensuring the safety and longevity of the data stored within. Additionally, the device is offered in an 8-pin SOIC (small outline integrated circuit) package, labeled with the suffix 'SN', ensuring a compact footprint for space-constrained applications.

The 93LC46BT-I/SN is also characterized for operation from -40°C to +85°C, making it suitable for industrial temperature ranges and ensuring stable operation under varying environmental conditions. This robustness makes it a reliable choice for applications in automotive, consumer electronics, industrial automation, and many other fields where data integrity and device longevity are paramount.

In summary, the Microchip Technology 93LC46BT-I/SN EEPROM provides a reliable and flexible solution for non-volatile memory storage needs, with its user-friendly interface, durability, and compatibility with a wide range of applications.