2.1.1 Peripheral Summary
| ATtiny1614 | |
|---|---|
| Pins | 14 |
| SRAM | 2 KB |
| Flash | 16 KB |
| EEPROM | 256B |
| Max. frequency (MHz) | 20 |
| 16-bit Timer/Counter type A (TCA) | 1 |
| 16-bit Timer/Counter type B (TCB) | 2 |
| 12-bit Timer/Counter type D (TCD) | 1 |
| Real-Time Counter (RTC) | 1 |
| USART | 1 |
| SPI | 1 |
| TWI (I2C) | 1 |
| ADC | 2 |
| ADC channels | 10+4 |
| DAC | 3 |
| AC | 3 |
| Peripheral Touch Controller (PTC)(1) | 1 |
| PTC number of self capacitance channels(1) | 6XY |
| PTC number of mutual capacitance channels(1) | 9 |
| Configurable Custom Logic | 1 |
| Window Watchdog | 1 |
| Event System channels | 6 |
| General purpose I/O | 12 |
| External interrupts | 12 |
| CRCSCAN | 1 |
Note:
- The PTC takes control over the ADC0 while the PTC is used.