The LPC2368FBD100 is an ARM7TDMI-S based microcontroller with 512KB Flash and 58KB SRAM in LQFP-100. The ARM7TDMI-S core uses a 3-stage pipeline (fetch, decode, execute) and executes 32-bit ARM and 16-bit Thumb instructions. At 72MHz, it delivers approximately 63 MIPS. The memory map uses a Von Neumann architecture with a multi-layer AHB bus matrix that allows concurrent access by the CPU, DMA controller, and USB to different SRAM banks. The Ethernet MAC interfaces to an external PHY via MII/RMII. The USB 2.0 full-speed device controller includes a dedicated DMA engine. Peripherals are connected through the APB bus bridge. The vector interrupt controller (VIC) prioritizes 32 interrupt sources with programmable priority levels and vector addresses for fast ISR entry.