ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD

Features

• 1.65 V to 3.6 V power supply
• 0.29 µA Standby mode (3 wakeup pins)
• 0.43 µA Stop mode (16 wakeup lines)
• Down to 93 µA/MHz in Run mode
• Core: Arm® 32-bit Cortex®-M0+ with MPU
• Up to 192-Kbyte Flash memory with ECC (2 banks with read-while-write capability)
• LCD driver for up to 4x52 or 8x48 segments
• Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
• 7-channel DMA controller, supporting ADC, SPI, I2C, USART, DAC, Timers 
• Pre-programmed bootloader – USB, USART supported
• Reset and supply management – Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds – Ultra-low-power POR/PDR – Programmable voltage detector (PVD)