Microchip Technology's 93LC66B-E/P EEPROM

The 93LC66B-E/P is a high-quality, 4K Microwire (3-Wire) Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This EEPROM device is designed to provide a flexible, non-volatile storage solution for applications that require data retention without power consumption.

Key Features

• Memory Size: The 93LC66B-E/P offers a memory capacity of 4 Kbits, which is organized as either 256 x 16-bit or 512 x 8-bit, selectable via a simple instruction set.
• Interface: It utilizes the Microwire serial interface, which is known for its simplicity and efficiency in enabling communication between the memory chip and the microcontroller in embedded systems.
• Operating Voltage: This device operates within a voltage range of 4.5V to 5.5V, making it suitable for a wide range of applications that operate within standard logic levels.
• Temperature Range: It is designed to perform reliably across an industrial temperature range of -40°C to +85°C, ensuring stability and functionality in various environmental conditions.
• Packaging: The 93LC66B-E/P comes in a PDIP (Plastic Dual In-line Package), which is widely used and well-suited for through-hole mounting techniques.
• Endurance: Microchip guarantees a minimum of 1,000,000 erase/write cycles, providing robust data integrity and reliability over the product's lifespan.
• Data Retention: A data retention period of greater than 200 years ensures long-term data preservation, even when the device is powered off.

Applications

The versatility of the 93LC66B-E/P makes it an ideal choice for a variety of applications, including but not limited to:

• Industrial and automotive control systems
• Medical devices
• Smart cards
• Portable devices
• Consumer electronics

With its robust design and reliable data storage capabilities, the 93LC66B-E/P from Microchip Technology is an excellent choice for designers and engineers looking for a dependable EEPROM solution to meet their data storage needs.