NXP (founded by Philips) LPC810M021

The NXP (founded by Philips) LPC810M021 is an ARM Cortex-M0+ processor - running at frequencies of up to 30 MHz - Nested Vectored Interrupt Controller (NVIC) - System tick timer. - Serial Wire Debug (SWD) and JTAG boundary scan modes supported - Micro Trace Buffer (MTB) supported. Memory: - Up to 16 kB on-chip flash (ISP and IAP via on-chip bootloader software) - Up to 4 kB SRAM - ROM API support: Boot loader, USART drivers, I2C drivers, Power profiles Digital peripherals: - High-speed GPIO interface with up to 18 General-Purpose I/O (GPIO) pins - GPIO interrupt generation capability - Switch matrix for flexible configuration of each I/O pin function - State Configurable Timer (SCT) - Multiple-channel multi-rate timer (MRT) - Self Wake-up Timer (WKT) - CRC engine. - Windowed Watchdog timer (WWDT) Analog peripherals: - Comparator with external voltage reference Serial interfaces: - 3 USART interfaces - 2 SPI controllers - I2C-bus interface Clock generation: - 12 MHz internal RC Oscillator (IRC) - Crystal Oscillator (SysOsc) with operating range of 1 MHz to 25 MHz - Programmable watchdog oscillator with a frequency range of 9.4 kHz to 2.3 MHz - 10 kHz low-power oscillator for the WKT - 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) - Reduced power modes: Sleep mode, Deep-sleep mode, Power-down mode, Deep power-down mode - Power-On Reset (POR) - Brownout detect Unique device serial number for identification Single power supply.