# STM32L021F4P6 (Component) ## Description ARM Cortex-M0+ MCU, 16KB flash, 2KB RAM, 16 GPIO, TSSOP-20 #Microcontrollers #stm32 #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 4/13/2021 - **Last Updated:** 1/9/2023 - **Visibility:** Public - **Manufacturer Part Number:** STM32L021F4P6 - **Datasheet URL:** http://www.st.com/content/ccc/resource/technical/document/datasheet/86/a6/5f/95/33/50/4e/d6/DM00206858.pdf/files/DM00206858.pdf/jcr:content/translations/en.DM00206858.pdf - **Manufacturer Name:** STMicroelectronics - **Part Type:** Microcontroller - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** STM32L021F4P6 - **Package / Case Code:** 16-TSSOP - **Pin Count:** 20 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PB9 | | | 2 | PC14 | | | 3 | PC15 | | | 4 | NRST | | | 5 | VDDA | | | 6 | PA1 | | | 7 | PA1 | | | 8 | PA2 | | | 9 | PA3 | | | 10 | PA4 | | | 11 | PA5 | | | 12 | PA6 | | | 13 | PA7 | | | 14 | PB1 | | | 15 | VSS | | | 16 | VDD | | | 17 | PA9 | | | 18 | PA10 | | | 19 | PA13 | | | 20 | PA14 | | --- *Generated from [https://www.flux.ai/vasyl/stm32l021f4p6~pan](https://www.flux.ai/vasyl/stm32l021f4p6~pan)*