Overview
The STM32F373RCT6 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. This microcontroller includes a floating-point unit (FPU), a memory protection unit (MPU), and an Embedded Trace Macrocell™ (ETM). The device is designed for a wide range of applications requiring high performance, low power consumption, and advanced peripherals.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M4 CPU (up to 72 MHz) |
| Memories | 64 to 256 Kbytes of Flash memory, 32 Kbytes of SRAM with HW parity check |
| Voltage Range | 2.0 to 3.6 V |
| Operating Temperature | -40 to +85 °C (and up to +105 °C for some models) |
| ADC | One 12-bit ADC (1 Msps), three 16-bit Sigma delta ADCs |
| DAC | Three 12-bit DAC channels (DAC1 with 2 channels and DAC2 with 1 channel) |
| Timers | Nine 16-bit timers, two 32-bit timers, three basic timers |
| Communication Interfaces | Two I2Cs, three SPIs, three USARTs, CAN, USB |
| I/Os | Up to 84 fast I/Os, up to 45 I/Os with 5 V tolerant capability |
| Package | LQFP64 |
Key Features
- Core and Performance: ARM® 32-bit Cortex®-M4 CPU with FPU and MPU, operating at up to 72 MHz.
- Memories: Up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM with hardware parity check.
- Analog Peripherals: One fast 12-bit ADC, three 16-bit Sigma delta ADCs, and three 12-bit DAC channels.
- Timers and Counters: Nine 16-bit timers, two 32-bit timers, and three basic timers.
- Communication Interfaces: Two I2Cs, three SPIs, three USARTs, CAN, and USB.
- Power Management: Low power modes including Sleep, Stop, and Standby, with a comprehensive set of power-saving features.
- Temperature Range: Operating temperature from -40 to +85 °C (and up to +105 °C for some models).
- I/O Capabilities: Up to 84 fast I/Os, with up to 45 I/Os having 5 V tolerant capability.
Applications
The STM32F373RCT6 is suitable for a variety of applications that require high performance, low power consumption, and advanced peripherals. These include:
- Industrial Automation: Control systems, motor control, and industrial communication.
- Medical Devices: Medical diagnostic equipment, patient monitoring systems.
- Consumer Electronics: Smart home devices, audio and video equipment.
- Automotive Systems: In-vehicle infotainment, driver assistance systems.
- IoT Devices: Internet of Things applications requiring advanced sensing and communication capabilities.
Q & A
- What is the core architecture of the STM32F373RCT6?
The STM32F373RCT6 is based on the ARM® 32-bit Cortex®-M4 CPU.
- What is the maximum operating frequency of the STM32F373RCT6?
The maximum operating frequency is up to 72 MHz.
- How much Flash and SRAM memory does the STM32F373RCT6 have?
It has up to 256 Kbytes of Flash memory and 32 Kbytes of SRAM.
- What types of ADCs are available on the STM32F373RCT6?
One 12-bit ADC and three 16-bit Sigma delta ADCs.
- What communication interfaces are supported by the STM32F373RCT6?
Two I2Cs, three SPIs, three USARTs, CAN, and USB.
- What is the operating temperature range of the STM32F373RCT6?
The operating temperature range is from -40 to +85 °C (and up to +105 °C for some models).
- How many I/Os does the STM32F373RCT6 have?
Up to 84 fast I/Os, with up to 45 I/Os having 5 V tolerant capability.
- What are the power-saving modes available on the STM32F373RCT6?
Sleep, Stop, and Standby modes.
- What package type is the STM32F373RCT6 available in?
LQFP64.
- What are some typical applications for the STM32F373RCT6?
Industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
