Product Overview: 93LC66A-E/SN from Microchip Technology
The 93LC66A-E/SN is a high-quality serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned manufacturer, Microchip Technology. This product is part of Microchip's extensive EEPROM portfolio and is designed to provide flexible, non-volatile data storage that can be electrically erased and reprogrammed.
This particular EEPROM device offers a storage capacity of 4K (4096 bits) and utilizes the Microwire serial interface for communication, which is compatible with many standard microcontrollers. The 93LC66A-E/SN operates at a voltage range of 2.5V to 5.5V, making it versatile for various applications and suitable for battery-powered devices where power consumption is a critical factor.
The device is housed in a SOIC-8 (Small Outline Integrated Circuit) package, which is known for its small footprint and ease of surface mounting on printed circuit boards. This packaging ensures a compact design solution, which is particularly beneficial for space-constrained applications.
One of the key features of the 93LC66A-E/SN is its ability to support both ORG pin-controlled and software-controlled data organization. This feature allows the user to configure the memory either as 256 x 16-bit words or as 512 x 8-bit bytes, providing flexibility in data management according to the specific needs of the application.
The 93LC66A-E/SN also boasts a high reliability with over 1 million erase/write cycles and a data retention period of over 200 years, ensuring that data remains secure and intact over long periods. Additionally, it offers a fast write cycle time of only 5 ms, facilitating efficient operations and quick data manipulation.
With its robust design, flexible memory organization, and compatibility with various microcontroller interfaces, the 93LC66A-E/SN from Microchip Technology is an excellent choice for a wide range of applications, including industrial, automotive, consumer electronics, and more.
