規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32F3 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 84 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 32K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 1x12b, 3x16b; D/A 3x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
概述
Description
The STM32F373VCT6 is a mixed-signal microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core (with FPU) running at 72 MHz. It features 256 KB Flash, 32 KB SRAM, and integrates advanced analog peripherals, including:
- Three 16-bit sigma-delta ADCs (up to 16 channels)
- Four 12-bit DACs
- Seven fast 12-bit ADCs
- Three comparators
It operates at 2.0–3.6V, supports USB 2.0, and includes communication interfaces like SPI, I2C, USART, and CAN. The LQFP100 package makes it suitable for industrial, medical, and consumer applications requiring high-precision analog processing.
Key strengths: low power consumption, real-time signal processing, and flexible connectivity. Ideal for sensor interfaces, motor control, and instrumentation.
- Three 16-bit sigma-delta ADCs (up to 16 channels)
- Four 12-bit DACs
- Seven fast 12-bit ADCs
- Three comparators
It operates at 2.0–3.6V, supports USB 2.0, and includes communication interfaces like SPI, I2C, USART, and CAN. The LQFP100 package makes it suitable for industrial, medical, and consumer applications requiring high-precision analog processing.
Key strengths: low power consumption, real-time signal processing, and flexible connectivity. Ideal for sensor interfaces, motor control, and instrumentation.
Equivalent
Equivalent alternatives to the STM32F373VCT6 include:
- STM32F373VBT6 (lower flash: 128KB)
- STM32F378VCT6 (similar specs, no CAN)
- STM32F303VCT6 (similar core, fewer ADCs)
- STM32G473VCT6 (newer G4 series, higher performance)
Key specs: Cortex-M4, 256KB flash, 16-bit ADCs, 72MHz. Check pin/feature compatibility for substitutions.
- STM32F373VBT6 (lower flash: 128KB)
- STM32F378VCT6 (similar specs, no CAN)
- STM32F303VCT6 (similar core, fewer ADCs)
- STM32G473VCT6 (newer G4 series, higher performance)
Key specs: Cortex-M4, 256KB flash, 16-bit ADCs, 72MHz. Check pin/feature compatibility for substitutions.
Pinout
The STM32F373VCT6 is a 100-pin microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core with FPU. Key functions include:
- 72 MHz max clock speed
- 256 KB Flash, 32 KB SRAM
- 16-bit Sigma-Delta ADCs (3x)
- 12-bit DAC (2x)
- Timers (16/32-bit), PWM, encoder interface
- Communication interfaces:
- SPI/I2S (3x)
- I2C (2x)
- USART (3x)
- USB 2.0 FS
- CAN 2.0B
- GPIOs (up to 80) with 5V tolerance
Packaged in a LQFP100 form factor, it targets high-precision analog applications like sensor interfaces and industrial control.
- 72 MHz max clock speed
- 256 KB Flash, 32 KB SRAM
- 16-bit Sigma-Delta ADCs (3x)
- 12-bit DAC (2x)
- Timers (16/32-bit), PWM, encoder interface
- Communication interfaces:
- SPI/I2S (3x)
- I2C (2x)
- USART (3x)
- USB 2.0 FS
- CAN 2.0B
- GPIOs (up to 80) with 5V tolerance
Packaged in a LQFP100 form factor, it targets high-precision analog applications like sensor interfaces and industrial control.
Application
The STM32F373VCT6, based on the ARM Cortex-M4 core, is widely used in:
- Industrial Automation: Motor control, PLCs, sensors.
- Medical Devices: Portable diagnostics, monitoring equipment.
- Consumer Electronics: Smart home devices, wearables.
- Automotive: Dashboard systems, sensor interfaces.
- Test & Measurement: Precision data acquisition, multimeters.
- Energy Management: Smart meters, power monitoring.
Its 16-bit sigma-delta ADCs, DACs, and advanced timers make it ideal for high-precision analog applications.
- Industrial Automation: Motor control, PLCs, sensors.
- Medical Devices: Portable diagnostics, monitoring equipment.
- Consumer Electronics: Smart home devices, wearables.
- Automotive: Dashboard systems, sensor interfaces.
- Test & Measurement: Precision data acquisition, multimeters.
- Energy Management: Smart meters, power monitoring.
Its 16-bit sigma-delta ADCs, DACs, and advanced timers make it ideal for high-precision analog applications.
Package
The STM32F373VCT6 comes in an LQFP100 package. This is a 100-pin, low-profile quad flat package with a body size of 14×14 mm and a lead pitch of 0.5 mm. It is surface-mountable and commonly used for microcontrollers requiring moderate pin counts and compact PCB designs.
