Overview
The STM32F373R8T6TR is a 32-bit microcontroller from STMicroelectronics, part of the STM32F3 series. This device is based on the ARM Cortex-M4F core, which includes a floating-point unit (FPU) for enhanced computational performance. The microcontroller is packaged in a 64-pin LQFP (10x10 mm) and is designed for a wide range of applications requiring advanced processing capabilities and low power consumption.
With its robust set of peripherals and features, the STM32F373R8T6TR is suitable for various industrial, medical, and consumer electronics applications. It operates within a voltage range of 2 V to 3.6 V and supports a maximum clock frequency of 72 MHz.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | STM32F373R8T6TR |
| Package | 64-LQFP (10x10 mm) |
| Core Processor | ARM Cortex-M4F |
| Maximum Clock Frequency | 72 MHz |
| Program Memory Size | 64 KB (64K x 8) |
| RAM Size | 16 KB |
| Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/Os | 52 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 1x12b, 3x16b, D/A 3x12b |
Key Features
- ARM Cortex-M4F Core: Includes a floating-point unit (FPU) for enhanced computational performance.
- Memory and Storage: 64 KB of Flash memory and 16 KB of RAM.
- Peripherals: DMA, I²S, POR, PWM, WDT, and various communication interfaces like CANbus, I²C, IrDA, LINbus, SPI, UART/USART, and USB.
- Data Converters: Analog-to-digital converters (ADC) with resolutions of 12 bits and 16 bits, and digital-to-analog converters (DAC) with a resolution of 12 bits.
- Low Power Consumption: Operates within a voltage range of 2 V to 3.6 V, making it suitable for battery-powered devices.
- Robust Operating Range: Functional over a temperature range of -40°C to 85°C.
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication protocols.
- Medical Devices: Can be used in medical equipment requiring precise data acquisition and processing.
- Consumer Electronics: Ideal for smart home devices, wearables, and other consumer electronics needing advanced processing capabilities.
- Automotive Systems: Used in various automotive applications such as infotainment systems, driver assistance systems, and vehicle control units.
- IoT Devices: Suitable for Internet of Things (IoT) applications requiring low power consumption and advanced processing.
Q & A
- What is the core processor of the STM32F373R8T6TR?
The core processor is the ARM Cortex-M4F.
- What is the maximum clock frequency of the STM32F373R8T6TR?
The maximum clock frequency is 72 MHz.
- How much program memory does the STM32F373R8T6TR have?
The program memory size is 64 KB (64K x 8).
- What is the RAM size of the STM32F373R8T6TR?
The RAM size is 16 KB.
- What is the operating voltage range of the STM32F373R8T6TR?
The operating voltage range is 2 V to 3.6 V.
- What are the key peripherals of the STM32F373R8T6TR?
The key peripherals include DMA, I²S, POR, PWM, WDT, and various communication interfaces.
- What data converters are available on the STM32F373R8T6TR?
The device includes A/D converters with resolutions of 12 bits and 16 bits, and D/A converters with a resolution of 12 bits.
- Is the STM32F373R8T6TR RoHS compliant?
- What is the moisture sensitivity level (MSL) of the STM32F373R8T6TR?
The MSL is 3 (168 Hours).
- What are some typical applications of the STM32F373R8T6TR?
Typical applications include industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
