STM32 Microcontroller STM32F405

STM32 microcontroller

About STM32 Microcontroller

STM32 microcontroller is a type of microcontroller that is based on the ARM Cortex-M architecture and is developed by STMicroelectronics. It is designed to offer high performance, low power consumption and a wide range of peripherals. STM32 microcontrollers are used in a variety of applications, including automotive, industrial, medical, and consumer.

STM32F405 Development Board

STM32F405 is an ARM Cortex-M4 microcontroller from the STM32 family of devices by STMicroelectronics. It has a 32-bit ARM Cortex-M4 core running at up to 168 MHz, 1 MB of Flash memory, 192 KB of RAM, and various peripherals such as USB, Ethernet, and CAN.

STM32F405
STM32F405

Feature Introduction

  • High-speed embedded memories;
  • Flexible static memory controller;
  • CRC calculation unit;
  • True random number generator;
  • Motor control PWM timer;
  • CRC calculation unit;
  • HW encryption (AES, DES, 3DES).

Performance Parameter

  • 32-bit ARM Cortex-M4 core with FPU;
  • Operating frequency up to 168 MHz;
  • 1.25 DMIPS/MHz (Dhrystone 2.1) performance;
  • Up to 1 MB Flash, 192KB RAM;
  • Operating voltage range of 2.0V – 3.6V;
  • 216MHz maximum CPU frequency;
  • 64 ~ 144 pinout: 4 x 4.2 mm;
  • 96-bit unique ID;
  • 12-bit ADC with 16 channels;
  • 17 timers including 32-bit with PWM;
  • 96 line general purpose I/O pins;
  • 1.25 DMIPS/MHz performance;
  • 8/16/32-bit external bus interface;
  • 3 x I2C, 3 x SPI, 6 x USART, 2 x CAN, USB 2.0 FS OTG;
  • Debug support: JTAG and SWD interface with 4-wire JTAG.

Supported STM32 chip models

Below are our available MCU models of STM32 series to unlock: 

mainstream MCU
STM32F0 series:
STM32F1 series:
STM32F3 series:
STM32G0 series:
STM32G4 series:
Wireless MCU
STM32WB series:
STM32WL series:
ultra-low power MCU
STM32L0 series:
STM32L1 series:
STM32L4 series:
STM32L4+ series:
STM32L5 series:
STM32U5 series:
high-performance MCU
STM32F2 series:
STM32F4 series:
STM32F7 series:
STM32H7 series:

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