2 Enhancement and Added Features
Compared to existing ATtiny4/5/9/10 the following enhancements or additional features are available in ATtiny102/104.
- Self-programming flash
- USART module
- Shorter startup time
- Improved Internal 8MHz RC Oscillator accuracy
- Improved ADC Module
- Bandgap Reference Connected to Analog Comparator
- Additional Pin Change Interrupt