Microchip Technology's ATTINY20-UUR Microcontroller

The ATTINY20-UUR from Microchip Technology is a high-performance, low-power AVR® 8-bit microcontroller that combines 2KB ISP flash memory, 128B EEPROM, 128B SRAM, 11 general purpose I/O lines, 32 general purpose working registers, a single 16-bit timer/counter with compare modes, a 4-channel 10-bit A/D converter, and a watchdog timer with internal oscillator. This tiny powerhouse is designed for cost-sensitive applications with space constraints, ideal for the automotive, industrial, appliance, and consumer electronics markets.

Key Features of the ATTINY20-UUR

• Advanced RISC Architecture: With 32 x 8 general purpose working registers, the ATTINY20-UUR boasts a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed.
• Memory Capacity: It offers 2KB of in-system programmable flash, 128B EEPROM, and 128B SRAM, providing ample space for application code and data storage.
• Power Efficiency: The device operates between 1.8-5.5 volts, allowing for flexible power sourcing, and features multiple sleep modes to conserve energy when full power is not required.
• Peripheral Features: It includes a variety of peripherals such as a 10-bit ADC with four channels, a 16-bit timer with PWM capabilities, and a programmable watchdog timer with internal oscillator.
• I/O and Package: The ATTINY20-UUR offers 11 programmable I/O lines and is available in a compact 20-pin QFN package, perfect for space-constrained applications.
• Temperature Range: This microcontroller is operational across an industrial temperature range of -40°C to 85°C, ensuring reliability in harsh environments.

Applications

The versatile nature of the ATTINY20-UUR makes it suitable for a wide range of applications, including but not limited to:

• Automotive systems
• Industrial control systems
• Smart sensors
• Battery management
• Consumer electronics
• Home automation devices

With its compact design and robust feature set, the Microchip Technology ATTINY20-UUR microcontroller is an excellent choice for designers looking to optimize their system's size and power without compromising on performance.