MCU, 32BIT, 64MHZ, TSSOP-20; Product Range:STM32 Family STM32G0 Series Microcontrollers; Device Core:ARM Cortex-M0+; Data Bus Width:32 bit; Operating Frequency Max:64MHz; Program Memory Size:64KB; No. of Pins:20Pins; Qualification:- RoHS Compliant: Yes