Overview
The STM32F373VCH7 is a microcontroller from the STM32F373xx family, produced by STMicroelectronics. It is based on the high-performance ARM® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 72 MHz. The device includes a floating-point unit (FPU), a memory protection unit (MPU), and an Embedded Trace Macrocell™ (ETM). It features high-speed embedded memories, including up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM with hardware parity check. The STM32F373VCH7 is designed for a wide range of applications requiring advanced analog and digital capabilities, along with low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU and MPU |
| Memories | 64 to 256 Kbytes of Flash memory, 32 Kbytes of SRAM with HW parity check |
| Voltage Range | 2.0 to 3.6 V |
| Temperature Range | -40 to +85 °C, -40 to +105 °C |
| ADCs | One 12-bit ADC (1 Msps), three 16-bit Sigma Delta ADCs |
| DACs | Three 12-bit DAC channels |
| Timers | 17 timers including two 32-bit timers and multiple 16-bit timers |
| Communication Interfaces | CAN interface, two I2Cs, three SPIs, three USARTs, USB 2.0 full speed interface |
| Package | UFBGA 100 7x7x0.6 P 0.5 mm |
| I/Os | Up to 84 fast I/Os, up to 45 I/Os with 5 V tolerant capability |
Key Features
- High-performance ARM® Cortex®-M4 core with FPU and MPU
- Advanced analog peripherals: 12-bit ADC, 16-bit Sigma Delta ADCs, 12-bit DACs, and analog comparators
- Extensive range of communication interfaces: CAN, I2C, SPI, USART, USB 2.0
- Low power modes: Sleep, Stop, Standby, and VBAT supply for RTC and backup registers
- Comprehensive clock management: crystal oscillators, internal RC oscillators, and PLL options
- Up to 84 fast I/Os and 12-channel DMA controller
- Calendar RTC with Alarm and periodic wakeup from Stop/Standby
- 96-bit unique ID and serial wire debug capabilities
Applications
The STM32F373VCH7 is suitable for a variety of applications that require advanced analog and digital capabilities, such as:
- Industrial control systems
- Medical devices
- Automotive systems
- Consumer electronics
- IoT devices
- Smart home appliances
Q & A
- What is the core architecture of the STM32F373VCH7?
The STM32F373VCH7 is based on the ARM® 32-bit Cortex®-M4 CPU.
- What is the maximum operating frequency of the STM32F373VCH7?
The maximum operating frequency is up to 72 MHz.
- How much Flash and SRAM memory does the STM32F373VCH7 have?
It has up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM.
- What are the key analog peripherals of the STM32F373VCH7?
Key analog peripherals include a 12-bit ADC, three 16-bit Sigma Delta ADCs, three 12-bit DACs, and two analog comparators.
- What communication interfaces are available on the STM32F373VCH7?
Available interfaces include CAN, two I2Cs, three SPIs, three USARTs, and a USB 2.0 full speed interface.
- What are the low power modes supported by the STM32F373VCH7?
The device supports Sleep, Stop, Standby, and VBAT supply for RTC and backup registers.
- What is the temperature range for the STM32F373VCH7?
The operating temperature range is -40 to +85 °C and -40 to +105 °C.
- How many I/Os does the STM32F373VCH7 have?
It has up to 84 fast I/Os and up to 45 I/Os with 5 V tolerant capability.
- Does the STM32F373VCH7 support DMA?
Yes, it has a 12-channel DMA controller.
- What is the package type of the STM32F373VCH7?
The package type is UFBGA 100 7x7x0.6 P 0.5 mm.
