LPC1124

LPC112x 32-bit ARM Cortex-M0 microcontroller; 64 kB flash and 8 kB SRAM; 12-bit ADC Rev. 1 — 24 February 2015 Product data sheet 1. General description The LPC112x are a ARM Cortex-M0 based, low-cost 32-bit MCU family, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures. The LPC112x operate at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC112x includes 64 kB of flash memory, 8 kB of data memory, one Fast-mode Plus I2C-bus interface, three RS-485/EIA-485 UARTs, two SSP interfaces, four general purpose counter/timers, a 12-bit ADC, and up to 38 general purpose I/O pins. 2. Features and benefits  System:  ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.  ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).  Non-Maskable Interrupt (NMI) input selectable from several input sources.  Serial Wire Debug.  System tick timer.  Memory:  64 kB on-chip flash programming memory.  256 byte page erase function.  8 kB SRAM.  In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.  Digital peripherals:  Up to 38 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors. A configurable open-drain mode is supported.  GPIO pins can be used as edge and level sensitive interrupt sources.  High-current output driver...