STM32L071CBT6TR

STM32L071CBT6TR is an ultra-low-power Arm Cortex-M0+ MCU with 128Kbytes of flash memory, 32MHz CPU. It 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. It offers several analogue features, one 12bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), four general-purpose 16bit timers and two basic timer, one RTC and one SysTick which can be used as timebases. 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.

• 128Kbytes flash memory size, 6Kbytes data EEPROM, 20Kbytes RAM
• (4 general purpose, 2 basic, LPTIMER) timers, (SPI/I²S, I²C, USART, LPUART) comm interfaces
• 2 comparators, 32MHz max CPU frequency, VDD range from 1.8V to 3.6V and BOR enabled
• Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
• Internal low-power 37KHz RC, internal multispeed low-power 65KHz to 4.2MHz RC, PLL for CPU clock
• USART, I²C, SPI supported, serial wire debug supported
• Upto 10x peripheral communication interfaces, CRC calculation unit, 96-bit unique ID
• 1 to 25MHz crystal oscillator, 32KHz oscillator for RTC with calibration
• Industrial temperature range from -40°C to 85°C, LQFP48 package