A lot of STM32 I/O are 5V tolerant but is necessary use some schematics cautions, more info are below.
- AN4899 – STM32 GPIO configuration for hardware settings and low-power consumption
- STM32, 5V tolerant IO
ATTENTION
Use FIREFOX or CHROME for a clear view of the images present in this web site
February 2025 M T W T F S S « Nov 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 -
Recent Posts
- MDK KEIL COMMUNITY EDITION 17/11/2022
- GD32 MCU Eclipse development environment for GNU ARM & RISC-V setup tutorial for Windows 17/11/2022
- How to create a clean STM32CubeIDE Project ready to work with TouchGFX Designer 19/03/2022
- GD32 – AN034 IAP routine based on USB host 22/02/2022
- Cortex Mx performances 11/02/2022
- GD-Link Adapter – Low coast emulator for GD32 01/02/2022
- Where to find SW Tools and SW Examples for GD32 31/01/2022
- GD32F4xxx examples for KEIL (Firmware_Library) 31/01/2022
- GD-Link Programmer 31/01/2022
- GD32W515 – core Cortex M33 that include Transceiver for WiFi 30/01/2022
- GD32F3xxx examples for KEIL 27/01/2022
- How to use the SW Expansion Packages in STM32CubeIDE 28/12/2021
- Alexa or Home Assistant and P-NUCLEO-WB55 22/12/2021
- TouchGFX + X-NUCLEO-GFX01Mx & X-NUCLEO-GFX02Z1 06/12/2021
- RISC-V vs ARM 27/11/2021
- GigaDevice launches the New GD32L233 Series 40nm Ultra-Low Power Process for Energy Saving Applications 24/11/2021
- Many thanks to STMicroelectronics 20/11/2021
- GD32F4xxx examples for KEIL 19/11/2021
- GigaDevice – GD32 Cortex Mx introduction 03/11/2021
- Home automation: BASICS 18/07/2021
- (no title) 11/07/2021
- ZigBee Mesh Network ver.3.0 (introduction) 17/06/2021
- ZigBee Smart 4 Relay Switch 05/06/2021
- Important Announcement – Annuncio Importante 19/05/2021
- STM32 cryptographic firmware library software 11/05/2021
- STM – MCU & MPU Embedded Software 11/05/2021
- Predictive maintenance and anomaly detection with ST sensors 11/05/2021
- Boost user experience & gain insights into consumer habits 10/05/2021
- New eDesign feature makes your design project easier 10/05/2021
- STM TouchGFX new demos available 10/05/2021
- Smart LED drive 10/05/2021
- STM32Cube software for facial recognition applications on STM32 10/05/2021
- STM32WB5MM-DK – Discovery kit with STM32WB5MMG 10/05/2021
- Happy 1st May – Buon 1° Maggio 30/04/2021
- High-Voltage Super-Junction MOSFETs for Car Electrification 27/04/2021
- TouchGFX 21/04/2021
- STSPIN & STDRIVE solutions for motor control 21/04/2021
- High efficient PFC systems with STMicroelectronics technology 15/04/2021
- X-CUBE-AZRTOS-H7 provides a full integration of Microsoft® Azure® RTOS in the STM32Cube environment for the STM32H7 15/04/2021
- B-L462E-CELL1 Discovery kit for cellular IoT devices 15/04/2021
- Comparison: ZigBee – WiFi – BlueTooth – UWB 12/04/2021
- Home Assistant tips and tricks 26/03/2021
- Suggested kit for install Home Assistant 20/03/2021
- SPC5 – STMicroelectronics Boosts Automotive Innovation with Longevity Extension 18/03/2021
- Tiny multi DC motor driver solution up to 35A each 18/03/2021
- Home Assistant, easy way to automate your home. 13/03/2021
- Custom STM32 boot loader 11/03/2021
- X-CUBE-STL – safety functions up to IEC 61508 safety integrity level SIL2/SIL3 for STM32 05/03/2021
- STM32U5 – based on Arm® Cortex®-M33 to meet the most demanding power/performance requirements 26/02/2021
- ChibiOS – ChibiStudio and Neapolis Innovation – STM 23/02/2021