Microchip Technology ATTINY84A-MMH

The ATTINY84A-MMH is a high-performance, low-power Microchip Technology AVR® RISC-based microcontroller that combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 12 general purpose I/O lines, 32 general purpose working registers, a 16-bit timer/counter with compare modes, an 8-bit timer/counter with compare modes, as well as a 10-bit ADC. This versatile microcontroller is ideal for a wide range of applications in the industrial, automotive, and consumer electronics markets.

The device operates between 1.8-5.5 volts, enabling it to support applications that require low power consumption. With its enhanced power-on reset and programmable brown-out detection, the ATTINY84A-MMH ensures reliability and robustness, making it a suitable choice for safety-critical applications.

It features an internal oscillator, multiple sleep modes, and an ADC with internal voltage references, which contribute to its power efficiency. The microcontroller's debugWIRE on-chip debug system allows for seamless integration into the development process, simplifying troubleshooting and streamlining product development.

The ATTINY84A-MMH is available in a 20-pad QFN/MLF package, which is compact and suitable for space-constrained applications. Its rich set of peripherals, including USI (Universal Serial Interface), which supports SPI, TWI, and serial communication, makes it a versatile solution for interfacing with various external components.

In summary, the Microchip ATTINY84A-MMH microcontroller is a powerful and efficient solution for designers looking for a compact, yet feature-rich MCU. Its wide voltage range, multiple power-saving modes, and extensive peripheral set make it an excellent choice for a multitude of applications that demand low power consumption and high performance.