ATTINY861-20PU

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