Enry-level ARM Cortex-M0 MCU with 16 Kbytes Flash, 48 MHz CPU, USB, CAN and CEC functions ; ARM -based 32-bit MCU, crystal-less USB FS 2.0, CAN, 8 timers, ADC & comm. interfaces, 2.0 - 3.6 V https://elecena.pl/product/5235302/uk-ad-scalony-stm32f042f4p6-tssop20-stm-rohs 2015-07-10 https://elecena.pl/product/5235302/uk-ad-scalony-stm32f042f4p6-tssop20-stm-rohs 2015-07-15 https://elecena.pl/product/5235302/uk-ad-scalony-stm32f042f4p6-tssop20-stm-rohs 2018-05-03 https://elecena.pl/product/5235302/uk-ad-scalony-stm32f042f4p6-tssop20-stm-rohs 2018-10-18