Microchip Technology

AVR64EA28-E/SS

Microchip Technology's AVR64EA28-E/SS is a microcontroller unit (MCU) that belongs to the AVR Enhanced Architecture family. It is a high-performance, low-power MCU designed for a wide range of applications.

Description:

The AVR64EA28-E/SS is a 64-pin, 8-bit MCU with a maximum clock speed of 32 MHz. It features 64 KB of flash memory, 4 KB of SRAM, and 2 KB of EEPROM. The MCU is housed in a surface-mount SOIC package.

Features:

1. Enhanced AVR Architecture: The AVR64EA28-E/SS features an enhanced AVR architecture that provides higher code density, faster execution, and reduced power consumption.
2. Memory: The MCU has 64 KB of flash memory for program storage, 4 KB of SRAM for data storage, and 2 KB of EEPROM for non-volatile data storage.
3. I/O: The MCU features a range of I/O options, including 54 general-purpose I/O pins, two UARTs, an SPI interface, and an I2C interface.
4. Timers: The AVR64EA28-E/SS has a range of timers, including three 16-bit timers, one 8-bit timer, and a watchdog timer.
5. ADC: The MCU features a 10-bit ADC with up to 24 channels.
6. Security: The AVR64EA28-E/SS includes a range of security features, including a JTAG interface, a debugWIRE interface, and a hardware encryption module.

Applications:

The AVR64EA28-E/SS is suitable for a wide range of applications, including:

1. Industrial control systems: The MCU's high performance and range of I/O options make it well-suited for industrial control systems, such as motor control and sensor interfacing.
2. Consumer electronics: The MCU's low power consumption and small form factor make it ideal for use in battery-powered consumer electronics, such as portable devices and smart home appliances.
3. Automotive applications: The MCU's robustness and range of I/O options make it suitable for use in automotive applications, such as body control modules and infotainment systems.
4. Medical devices: The MCU's low power consumption and small form factor make it well-suited for use in medical devices, such as wearable health monitors and portable diagnostic equipment.

Overall, the AVR64EA28-E/SS is a versatile and powerful MCU that offers a range of features and capabilities suitable for a wide range of applications.