The LPC1113FBD48/302,1 is a 24kB flash 8kB SRAM Cortex-M0 Microcontroller Unit features unique on-chip API-driven power profiles which provide users with ready-to-use power management templates. The peripheral complement of the microcontroller with 24kB of flash memory, 8kB of data memory and one fast-mode plus I2C-bus interface, one RS-485/EIA-485 UART, two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC and 42 general purpose I/O pins. It is optimized for CPU performance, CPU efficiency and lowest active current, the power profiles enable maximum operating frequency through the entire voltage range from 1.8 to 3.6V without compromising speed or functionality.
ARM Cortex-M0 built-in nested vectored interrupt controller