IP CoresΒΆ The following list offers an overview of all available IP cores. Peripherals General-Purpose I/O (GPIO) Pin Multiplexer (Pinmux) Programmable I/O (PIO) Pulse-Width Modulation (PWM) General-Purpose Timer Universal Asynchronous Receiver-Transmitter (UART) Inter-Integrated Circuit (I2C) Device Inter-Integrated Circuit (I2C) Controller System Clock Controller Hardware Mailbox Reset Controller Hardware Semaphore Error Signaling Module (ESM) System Controller (Syscon) Hardware Watchdog Timer (WDT) Crypto CRC32 Accelerator Pseudo-Random Number Generator (PRNG)