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November 2016 DocID027913 Rev 2 1/29
1
AN4705
Application note
Migration guidelines from PIC18 to STM32F0 Series
with software expansion for STM32Cube
Introduction
This application note provides some guidelines and methodology to migrate easily from a
Microchip PIC18 family based application to the STM32F0 Series platform. The migration is
supported by the X-CUBE-PICTOF0 software package and includes the following main
steps:
• How to select the appropriate sales type. Refer to the device selector available from the
www.st.com website (search for X-CUBE-PICTOF0)
• How to use the tools to create a functional STM32F0 application, including:
– the libraries selection
– the integrated development environment (IDE)
– the compiler.
The document contains also a short competitive analysis that highlights the advantages of
such a migration, including the whole hardware and software ecosystem.
To fully benefit from this application note, the user should be familiar with the STM32
microcontrollers documentation available from www.st.com with a particular focus on:
• STM32F0 Series datasheets:
– DS9773 (STM32F030xx)
– DS10111 (STM32F031xx)
– DS10249 (STM32F038xx)
– DS10147 (STM32F042xx)
– DS10213 (STM32F048xx)
– DS8668 (STM32F051xx)
– DS9145 (STM32F058xx)
– DS10697 (STM32F070xx)
– DS10009 (STM32F071xx)
– DS9826 (STM32F072xx)
– DS10212 (STM32F078xx)
– DS10312 (STM32F091xx)
– DS10624 (STM32F098xx)
• STM32F0 Series reference manuals (RM0091, RM0360)
• STM32F0xxx Cortex
®
-M0 programming manual (PM0215)
• Getting started with STM32F0x1/x2/x8 hardware development (AN4080)
• Getting started with STM32F030xx and STM32F070xx hardware development (AN4325)
Table 1. Applicable products
Type Product series and part number
Microcontrollers STM32F0 Series, X-CUBE-PICTOF0
www.st.com
