NXP (founded by Philips) LPC1114/102

The NXP (founded by Philips) LPC1114/102 is an ARM Cortex-M0 processor: - running at frequencies of up to 50 MHz - Nested Vectored Interrupt Controller (NVIC) - Serial Wire Debug - System tick timer Memory: - 32 kB on-chip Flash (ISP and IAP via on-chip bootloader software) - 4 kB SRAM Digital peripherals: - 22 General Purpose I/O (GPIO) pins - GPIO pins can be used as edge/level sensitive interrupt sources - High-current source output driver (20 mA) on one pin - High-current sink driver (20 mA) on true open-drain pins - 4 general purpose counter/timers - Programmable windowed WatchDog Timer (WDT) Analog peripherals: - 10-bit ADC with input multiplexing among 8 pins Serial interfaces: - UART with internal FIFO, and RS-485 support - 2 SSP controllers with FIFO and multi-protocol capabilities - I2C-bus interface Clock generation: - Crystal Oscillator (SysOsc) with operating range of 1 MHz to 25 MHz - 12 MHz internal RC Oscillator (IRC) - Internal low-power, Low-Frequency Oscillator (LFOsc) with programmable frequency output - Clock input for external system clock (25 MHz typical) - PLL allows CPU operation up to the maximum CPU rate - Clock output function with divider that can reflect various clocks Power control: - integrated PMU (Power Management Unit) - 3 reduced power modes: Sleep, Deep-sleep, and Deep power-down - Power profiles residing in boot ROM allowing to optimize performance and minimize power consumption - Processor wake-up from Deep-sleep mode via a dedicated start logic using up to 13 of the functional pins. - Power-On Reset (POR). - Brown-Out Detect (BOD) Unique device serial number for identification Single power supply (1.8 V to 3.6 V).