ATTINY85-20SU 8-bit ATtiny AVR-RISC microcontroller, 8 KB, 20 MHz, SO-8

Atmel 8-bit AVR Microcontroller with 8K Bytes In-System Programmable Flash ATtiny85/V

Features: - High Performance, Low Power AVR® 8-Bit Microcontroller

- Advanced RISC Architecture - 120 Powerful Instructions - Most Single Clock Cycle Execution - 32 x 8 General Purpose Working Registers - Fully Static Operation

- Non-volatile Program and Data Memories - 8K Bytes of In-System Programmable Program Memory Flash, 10,000 Write/Erase Cycles - 512 Bytes In-System Programmable EEPROM, 100,000 Write/Erase Cycles - 512 Bytes Internal SRAM - Programming Lock for Self-Programming Flash Program and EEPROM Data Security

- Peripheral Features - 8-bit Timer/Counter with Prescaler and Two PWM Channels - 8-bit High Speed Timer/Counter with Separate Prescaler

- 2 High Frequency PWM Outputs with Separate Output Compare Registers

- Programmable Dead Time Generator - USI - Universal Serial Interface with Start Condition Detector - 10-bit ADC

- 4 Single Ended Channels

- Differential ADC Channel Pairs with Programmable Gain (1x, 20x)

- Temperature Measurement - Programmable Watchdog Timer with Separate On-chip Oscillator - On-chip Analog Comparator

- Special Microcontroller Features - debugWIRE On-chip Debug System - In-System Programmable via SPI Port - External and Internal Interrupt Sources - Low Power Idle, ADC Noise Reduction, and Power-down Modes - Enhanced Power-on Reset Circuit - Programmable Brown-out Detection Circuit - Internal Calibrated Oscillator

- I/O and Packages - Six Programmable I/O Lines - 8-pin PDIP, 8-pin SOIC, 20-pad QFN/MLF

- Operating Voltage - 1.8 - 5.5V for ATtiny85V - 2.7 - 5.5V for ATtiny85

- Speed Grade - ATtiny85V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V - ATtiny85: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V

- Industrial Temperature Range

- Low Power Consumption - Active Mode: 1 MHz, 1.8V: 300 µA - Power-down Mode: 0.1 µA at 1.8V