STMicroelectronics' model STM32F373VCH7 is a 32-bit MCU microcontroller, based on the high-performance ARM® Cortex®-M4 32-bit RISC core, with an operating frequency of up to 72MHz, built-in floating point unit (FPU), memory protection unit (MPU) and embedded Tracking Macrocell™ (etc.). The family integrates high-speed embedded memory (up to 256KB Flash, up to 32KB SRAM), and a host of enhanced I/O and peripherals connected to two APB buses.
STM32F373VCH7 provides a fast 12-bit ADC (1 Msps), three 16-bit Sigma-delta ADCs, two comparators, two DACs (DAC1 with 2 channels, DAC2 with 1 channel), a low-power RTC, 9 One general-purpose 16-bit timer, two general-purpose 32-bit timers, and three basic timers. They also feature standard and advanced communication interfaces: two I2C, three SPI, all with multiplexed I2S, three USART, CAN and USB.
Functional features of STM32F373VCH7
1. Core and performance: STM32F373VCH7 uses a high-performance ARM Cortex-M4 core with a frequency of up to 72MHz. It has an efficient instruction set and floating-point unit suitable for handling complex algorithms and data processing tasks.
2. Memory: STM32F373VCH7 has 256KB Flash memory and 32KB SRAM, which can be used to store application code and data. In addition, there is programmable system memory for storing device parameters and user data.
3. Communication interface: STM32F373VCH7 supports a variety of communication interfaces, including UART, SPI, I2C, etc. These interfaces can be used for data exchange and communication with other external devices such as sensors, displays, wireless modules, etc.
4. Analog and digital interfaces: STM32F373VCH7 provides multiple analog-to-digital converter (ADC) channels for analog signal acquisition and conversion. Additionally, multiple timers and counters are included for precise timing and counting applications.
5. Power management: STM32F373VCH7 has flexible power management functions and supports multiple low-power modes and sleep modes. This makes it suitable for battery-powered and energy-saving applications.
6. Security functions: STM32F373VCH7 has hardware encryption and CRC units, which can be used for data security and integrity verification. Additionally, there are secure boot features and underlying protection to protect the device from unauthorized access and attacks.
7. Peripherals and scalability: STM32F373VCH7 has rich peripherals, including multiple GPIO pins, PWM output, interrupt controller, analog comparator, etc. In addition, it supports external memory interfaces and can expand storage capacity through SPI or I2C.
Application fields of STM32F373VCH7
STM32F373VCH7 is a high-performance MCU microcontroller. Its main application areas are as follows:
1. Industrial automation: STM32F373VCH7 can be used in the field of industrial automation, such as smart instruments, industrial controllers, automation equipment, etc. Its high-performance processing capabilities and rich peripheral interfaces enable it to meet various industrial control needs.
2. Smart home: In the field of smart home, STM32F373VCH7 can be used to control and monitor various home equipment, including smart lighting systems, temperature control systems, security systems, etc. It has the characteristics of low power consumption and high security, and is suitable for long-running application scenarios.
3. Consumer electronics: STM32F373VCH7 is suitable for various consumer electronics products, such as home entertainment systems, smart TVs, audio equipment, etc. Its high performance and rich peripheral interfaces enable a variety of functions and connectivity requirements.
4. Medical equipment: In the field of medical equipment, STM32F373VCH7 can be used in various medical equipment, such as medical monitors, electronic blood pressure monitors, medical image processing systems, etc. Its high performance and reliability ensure the accuracy and security of data processing and equipment control.
Parameters of STM32F373VCH7
Brand: STMicroelectronics
Product Category: 32-bit MCU
Program storage capacity: 256KB (256K x 8)
Program memory type: Flash
Package: 100-UFBGA(7x7)
RAM size: 32K x 8
Packaging: Pallet
Voltage-power supply (Vcc/Vdd): 2V ~ 3.6V
Product tag: General MCU
Data converter: A/D 1x12b, 3x16b; D/A 3x12b
Core processor: ARM Cortex-M4
Oscillator type: Internal
Kernel specification: 32-bit
Working temperature: -40°C ~ 105°C(TA)
Speed: 72MHz
Installation type: surface mount type
Connectivity: CANbus, I2C, IrDA, LIN, SPI, UART/USART, USB
Basic product number: STM32F373
Peripherals: DMA, I2S, POR, PWM, WDT
Number of I/Os: 84
Pin diagram of STM32F373VCH7
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Schematic diagram of STM32F373VCH7
Package diagram of STM32F373VCH7
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