8-bit ATtiny AVR-RISC microcontroller, 4 KB, 10 MHz, SO-8

Atmel 8-bit AVR Microcontroller with 4K Bytes In-System Programmable Flash
ATtiny45/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
- 4K Bytes of In-System Programmable Program Memory Flash, 10,000 Write/Erase Cycles
- 256 Bytes In-System Programmable EEPROM, 100,000 Write/Erase Cycles
- 256 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, and 8-pin TSSOP (only ATtiny45/V)

- Operating Voltage
- 1.8 - 5.5V for ATtiny45V
- 2.7 - 5.5V for ATtiny45

- Speed Grade
- ATtiny45V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
- ATtiny45: 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