The AT93C56-10SI is a high-performance, serial electrically erasable programmable read-only memory (EEPROM) device from Microchip Technology. This integrated circuit is designed for optimal storage solutions where low-power and low-voltage operations are essential. It is particularly well-suited for use in modern microcontroller-based systems.

Key Features

• Memory Capacity: The AT93C56-10SI offers a storage capacity of 2K (256 x 8 or 128 x 16) and is organized as either 256 bytes (8-bit format) or 128 words (16-bit format), selectable through the instruction set.
• Operating Voltage: This device supports a wide range of operating voltages from 2.7V to 5.5V, making it versatile for various applications and compatible with many microcontrollers.
• Communication: It utilizes a simple and efficient SPI (Serial Peripheral Interface) bus, which ensures high-speed data transfer and easy interfacing with the host microcontroller.
• Write Cycle Time: The EEPROM features a fast write cycle time of only 5 ms, allowing for quick updates to stored data.
• Endurance: It boasts a high write endurance of 1 million write cycles and a data retention period of 100 years, ensuring reliability and longevity of stored data.
• Temperature Range: The device operates across an industrial temperature range of -40°C to +85°C, making it suitable for harsh environments.
• Package: The AT93C56-10SI comes in a compact SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained applications.

Applications

The AT93C56-10SI is ideal for a variety of applications that require low-power and reliable non-volatile memory storage. Common applications include:

• Automotive systems
• Medical devices
• Industrial control systems
• Smart cards
• Portable devices

With its robust design and reliable performance, the Microchip Technology AT93C56-10SI EEPROM is the go-to choice for designers looking for a non-volatile memory solution that is both cost-effective and dependable.