S3C2410X is an integrated solution for handheld devices and general embedded systems, including 32/16-bit architecture and ARM920T CPU core powerful instruction set, enhanced ARM MMU architecture supports WinCE, EPOC 32 and Linux operating systems, instruction cache, data cache, on-chip clock generator, external memory control, LCD controller, PWM timer, watchdog timer, 117-bit general-purpose I/O port/24 external interrupt sources and other characteristics.