STM32L071C8T6

STM32L071C8T6 is an ultra-low-power Arm Cortex-M0+ MCU. This microcontroller incorporates the high-performance Arm Cortex-M0+ 32bit RISC core operating at a 32MHz frequency, a memory protection unit (MPU), high-speed embedded memories (upto 192Kbytes of flash program memory, 6Kbytes of data EEPROM and 20Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals. This device provides high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes. It also includes a real-time clock and a set of backup registers that remain powered in standby mode. It is used in applications such as gas/water meters and industrial sensors, healthcare and fitness equipment, remote control and user interface, PC peripherals, gaming, GPS equipment, alarm systems, wired and wireless sensors, and video intercom.

• 64Kbytes flash memory size, 3Kbytes data EEPROM, 20Kbyte RAM
• (4 general purpose, 2 basic, LPTIMER) timers, (SPI/I²S I²C, USART, LPUART) com interfaces
• 37 GPIOs, (12bit synchronized ADC, number of channel is 10), 32MHz max CPU frequency
• VDD range from 1.8V to 3.6V and BOR enabled, programmable voltage detector (PVD)
• Temperature coefficient is 25ppm/°C typical at (-40°C <lt/> TJ <lt/> +125°C)
• Long-term stability is 1000ppm maximum at (1000 hours, T= 25°C)
• Voltage coefficient is 2000ppm/V maximum at (3V <lt/> VDDA <lt/> 3.6V)
• 20byte backup register, sector protection against R/W operation
• Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds, ultra-low-power POR/PDR
• Industrial temperature range from -40°C to 85°C, LQFP48 package