STM32G071x8/xB
Arm® Cortex®-M0+ 32-bit MCU, up to 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, DAC, comm. I/Fs, 1.7-3.6V
Datasheet - production data
Features
Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
-40°C to 85°C/105°C/125°C operating temperature
Memories – Up to 128 Kbytes of Flash memory with protection and securable area – 36 K...