AVR ATtiny Family ATtiny861 Series Microcontrollers 8-bit Microcontrollers:

The high-performance Microchip picoPower 8-Bit AVR RISC-based microcontroller combines 8KB flash memory, 512B EEPROM, 512-Byte SRAM, 16 general purpose I/O lines, 32 general purpose working registers, an 8-Bit timer/counter with compare modes, an 8-Bit high speed timer/counter, a universal serial interface (USI), internal and external Interrupts, an 11-Channel10-Bit A/D converter.

• Core: AVR Up to 20 MIPS Throughput at 20 MHz
• FLASH: Up to 8KB, EEPROM: Up to 512B, RAM: Up to 512 B.
• Interfaces: SPI , UART.
• 10-Bit ADC
• Up to 16 General Purpose Input Output Pins
• On-Chip Debug System
• 3x High Frequency PWM Outputs
• On-Chip Analog Comparator
• 1x 8/16-Bit Timer/Counter 1x 8/10-Bit High Speed Timer/Counter
• Applications: Motor Control, Power Regulation, Rectification, And Industrial Applications