The NXP LPC1113JHN33/303E is a 32-bit ARM Cortex-M0 microcontroller from the LPC1100XL series, clocked at 50 MHz. It packs 24 KB of Flash and 8 KB of SRAM.
Serial connectivity and peripherals
There is no CAN or USB on this variant, so designs requiring those buses need a different LPC11xx part or an external bridge. On-chip brown-out detect, POR, and watchdog reduce external supervisor IC count — useful for single-supply embedded boards where reset reliability matters.
For BOM resilience, the LPC1100XL family includes multiple Flash and RAM density options in the same HVQFN-32 footprint — qualifying a sibling density now protects against future allocation shifts.