ATTINY861A-SU 8-bit ATTiny AVR RISC microcontroller, 8 KB, 20 MHz, SO-20

ATtiny861A

Description 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-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Features - Program Memory Type: Flash - Program Memory Size (KB): 8 - CPU Speed (MIPS/DMIPS): 20 - SRAM (B): 512 - Data EEPROM/HEF (bytes): 512 - Digital Communication Peripherals: 1-SPI, 1-I2C - Capture/Compare/PWM Peripherals: 1 Input Capture, 1 CCP, 6PWM - Timers: 1 x 8-bit, 1 x 16-bit - Number of Comparators: 1 - Temperature Range (°C): -40 to 85 - Operating Voltage Range (V): 1.8 to 5.5 - Pin Count: 20 - Low Power: Yes