ATTINY861-20PU Datasheet PDF - ATMEL

The ATTINY861-20PU is a 8-bit high-performance AVR RISC-based Microcontroller combines 8kB ISP flash memory, 512B EEPROM, 512B SRAM, 16 general purpose I/O lines, 32 general purpose working registers, debugWIRE for on-chip debugging, an 8-bit timer/counter with compare modes, an 8-bit high speed timer/counter with PWM and separate prescaler, 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 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.

● Advanced RISC architecture - 123 powerful instructions, most single clock cycle execution

● Non-volatile program and data memories

● Peripheral features - 8/16-bit timer/counter with prescaler

● debugWIRE on-chip debug system

● In-System Programmable via SPI port

● External and internal interrupt sources

● Low power idle, ADC noise reduction, standby and power-down modes

● Enhanced power-on reset circuit

● Programmable brown-out detection circuit

● Internal calibrated oscillator

● On-chip temperature sensor

● Industrial temperature range

● Low power consumption