STMicroelectronics' model STM32F405VGT6 (click to buy now) is an MCU microcontroller based on the high-performance Arm® Cortex®-M4 32-bit RISC core and operates at a frequency of up to 168MHz. The Cortex-M4 core features a floating-point unit (FPU) single precision and supports all Arm single-precision data processing instructions and data types. It also implements a complete set of DSP instructions and a Memory Protection Unit (MPU) that enhances application security.
The STM32F405VGT6 contains high-speed embedded memory (up to 1Mbyte Flash, up to 192Kbyte SRAM), up to 4Kbyte backup SRAM, and connectivity to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix. A range of enhanced I/O and peripherals.
Functional features of STM32F405VGT6
1. Powerful processing capability: STM32F405VGT6 uses the ARM Cortex-M4 core, with a maximum frequency of up to 168MHz, and a floating-point operation unit (FPU), which is suitable for processing complex algorithms and high-performance applications.
2. Rich peripheral resources: STM32F405VGT6 integrates rich peripheral resources, including multiple universal timers (TIM), high-level control timer (HRTIM), universal asynchronous serial interface (USART), SPI, I2C, USB OTG and other interfaces to meet the connection needs of various peripheral devices.
3. Abundant storage resources: STM32F405VGT6 has large-capacity flash memory and SRAM, which can support large-scale program storage and data processing needs. At the same time, it also has EEPROM memory, which can be used to store critical data.
4. Rich analog and digital signal processing functions: STM32F405VGT6 integrates a multi-channel 12-bit analog-to-digital converter (ADC) and digital-to-analog converter (DAC), which can be used for analog signal acquisition and control output.
5. Rich low-power features: STM32F405VGT6 supports a variety of low-power modes, including standby mode, low-power operation mode, etc., which can be flexibly selected according to application needs to extend battery life.
Application fields of STM32F405VGT6
STM32F405VGT6 is a 32-bit ARM Cortex-M4 core microcontroller product launched by STMicroelectronics. Its main application areas are as follows:
1. Industrial control: STM32F405VGT6 can be used in various applications in industrial control systems, such as PLC (programmable logic controller), industrial robots, automation equipment, etc. Its high performance and reliability make it ideal for industrial applications.
2. Smart home: In the field of smart home, STM32F405VGT6 can be used to control and manage smart home devices, such as smart lamps, smart door locks, smart air conditioners, etc. Its low power consumption also makes it suitable for long-running smart devices.
3. Medical equipment: In the field of medical equipment, STM32F405VGT6 can be used for the control and data processing of various medical equipment, such as electrocardiographs, sphygmomanometers, ventilators, etc. Its high performance and low power consumption make it the preferred chip solution for medical device manufacturers.
Parameters of STM32F405VGT6
Brand: STMicroelectronics
Product Category: 32-bit MCU
Package: LQFP-100_14x14x05P
Packaging: Pallet
Product application: consumer grade
Core processor: ARM Cortex-M4
Kernel specification: 32-bit
Speed: 168MHz
Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USBOTG
Peripherals: Undervoltage detection/reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/Os: 82
Program storage capacity: 1MB (1Mx8)
Program memory type: Flash
EEPROM capacity:-
RAM size: 192Kx8
Voltage-power supply (Vcc/Vdd): 1.8V~3.6V
Data converter: A/D16x12b; D/A2x12b
Oscillator type: Internal
Working temperature: -40℃~85℃(TA)
Installation type: surface mount type
Pin diagram of STM32F405VGT6
