ATmega1284 Key Features
- Two 8-bit Timer/Counters with Separate Prescaler and pare Mode
- Two 16-bit Timer/Counters with Separate Prescaler, pare Mode, and Capture Mode
- Real Time Counter with Separate Oscillator
- Eight PWM Channels
- 8-channel 10-bit ADC
- Differential Mode with Selectable Gain at 1×, 10× or 200×
- One Byte-oriented 2-wire Serial Interface (Philips I2C patible)
- Two Programmable Serial USART
- One Master/Slave SPI Serial Interface
- Programmable Watchdog Timer with Separate On-chip Oscillator
