datasheet: http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00039193.pdf description: STM32F0 32 pin UFQFPN package footprint: agg:QFN-32-EP-ST name: STM32F0xxKxUx ordercodes: - [Farnell, '2393639'] pins: - - - [VDD, 1, pwrin] - [VDDA, 5, pwrin] - [VDD, 17, pwrin] - - [VSS, EP, pwrin] - - [BOOT0, 31, in] - [NRST, 4, in] - [PF0, 2, bidi] - [PF1, 3, bidi] - - [PB0, 14, bidi] - [PB1, 15, bidi] - [PB2, 16, bidi] - [PB3, 26, bidi] - [PB4, 27, bidi] - [PB5, 28, bidi] - [PB6, 29, bidi] - [PB7, 30, bidi] - [PB8, 32, bidi] - - - [PA0, 6, bidi] - [PA1, 7, bidi] - [PA2, 8, bidi] - [PA3, 9, bidi] - [PA4, 10, bidi] - [PA5, 11, bidi] - [PA6, 12, bidi] - [PA7, 13, bidi] - [PA8, 18, bidi] - [PA9, 19, bidi] - [PA10, 20, bidi] - [PA11, 21, bidi] - [PA12, 22, bidi] - [PA13, 23, bidi] - [PA14, 24, bidi] - [PA15, 25, bidi]