9.1 Microcontroller Configuration Details
The table below details the operating conditions of the AVR128DA48 microcontroller and the peripherals configured for the snake game application.
| Parameter | Value |
|---|---|
| Microcontroller | AVR128DA48 |
| System Clock | 24 MHz (OSCHF) |
| Microcontroller Operating Voltage | 3.3V |
| RTC Clock | 1 kHz (OSC32K / 32) |
| RTC Interrupt Period | 20 ms |
| RTC Interrupt Period in Low-Power mode | 5s |
| PTC Clock | 2 MHz |