STM32L073V8T6 Microcontroller MCU Ultra-Low-Power 32MHz Arm Cortex-M0+ with 64Kbytes Flash Memory

The ultra-low-power STM32L073 microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

• Ultra-low-power platform (1.65 V to 3.6 V power supply)
• -40 to 125 °C temperature range
• 0.29 µA Standby mode (3 wakeup pins)
• 0.43 µA Stop mode (16 wakeup lines)
• 0.86 µA Stop mode + RTC + 20-Kbyte RAM retention
• Down to 93 µA/MHz in Run mode
• 5 µs wakeup time (from Flash memory)
• 41 µA 12-bit ADC conversion at 10 ksps
• Core: Arm® 32-bit Cortex®-M0+ with MPU
• From 32 kHz up to 32 MHz max. (0.95 DMIPS/MHz)
• Up to 192-Kbyte Flash memory with ECC
• 20-Kbyte RAM and 6 Kbytes of data EEPROM with ECC
• Up to 84 fast I/Os (78 I/Os 5V tolerant)
• Ultra-safe, low-power BOR with 5 selectable thresholds
• Multiple clock sources and pre-programmed bootloader
• LCD driver for up to 4x52 or 8x48 segments
• Rich analog peripherals including 12-bit ADC and DACs
• Up to 24 capacitive sensing channels
• 11x peripheral communication interfaces
• USB 2.0 crystal-less with battery charging detection
• True RNG and firewall protection
• All packages are ECOPACK2 compliant