Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
Memories – 16 to 32 Kbytes of Flash memory – 4 Kbytes of SRAM with HW parity
CRC calculation unit
Reset and power management – Digital and I/Os supply: 2.0 to 3.6 V – Analog supply: VDD...
STM32F031E6 PDF File
