Overview
The STM32F373RBT6 is a high-performance ARM Cortex-M4 microcontroller produced by STMicroelectronics. It features a powerful 72 MHz CPU and includes advanced DSP and FPU instructions, enabling efficient data processing and control in demanding embedded applications. This microcontroller integrates a rich set of peripherals, making it suitable for applications that require fast and precise processing, connectivity, and control.
Key Specifications
| Parameter | Value |
|---|---|
| Core | ARM Cortex-M4 |
| Maximum Clock Speed | 72 MHz |
| Flash Memory | Up to 256 KB |
| SRAM | 32 KB with HW parity check |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Package | LQFP-64 (10x10x1.4 mm) |
| ADCs | 1 x 12-bit, 1.0 µs ADC (up to 16 channels), 3 x 16-bit Sigma Delta ADC |
| DACs | 3 x 12-bit DAC channels |
| Timers | 17 timers including 32-bit and 16-bit timers |
| Communication Interfaces | CAN, I2C, USART, SPI, USB 2.0 full speed, HDMI-CEC |
Key Features
- ARM Cortex-M4 core with DSP and FPU instructions for advanced processing capabilities.
- Up to 256 KB of Flash memory and 32 KB of SRAM with hardware parity check.
- Multiple ADCs including a 12-bit ADC and three 16-bit Sigma Delta ADCs.
- Three 12-bit DAC channels.
- Two fast rail-to-rail analog comparators with programmable input and output.
- Up to 24 capacitive sensing channels.
- 17 timers including 32-bit and 16-bit timers, and independent and system watchdog timers.
- Calendar RTC with alarm and periodic wakeup from Stop/Standby.
- Various communication interfaces such as CAN, I2C, USART, SPI, and USB 2.0 full speed.
- Low power modes: Sleep, Stop, Standby.
Applications
The STM32F373RBT6 is suitable for a wide range of demanding embedded applications, including:
- Real-time applications that require fast and precise processing.
- Industrial control systems.
- Medical devices.
- Automotive systems.
- Consumer electronics requiring advanced processing and connectivity.
Q & A
- Q: Is the STM32F373RBT6 suitable for real-time applications?
A: Yes, the STM32F373RBT6's ARM Cortex-M4 processor and peripherals make it suitable for real-time applications that require fast and precise processing.
- Q: Can the STM32F373RBT6 operate at low voltage levels?
A: Yes, the STM32F373RBT6 supports low-voltage operation and includes features for power-efficient performance at varying voltage levels.
- Q: What is the maximum clock speed of the STM32F373RBT6?
A: The maximum clock speed of the STM32F373RBT6 is 72 MHz.
- Q: How much Flash and SRAM memory does the STM32F373RBT6 have?
A: The STM32F373RBT6 has up to 256 KB of Flash memory and 32 KB of SRAM.
- Q: What types of ADCs are available on the STM32F373RBT6?
A: The STM32F373RBT6 features a 12-bit ADC and three 16-bit Sigma Delta ADCs.
- Q: Does the STM32F373RBT6 support low power modes?
A: Yes, the STM32F373RBT6 supports low power modes such as Sleep, Stop, and Standby.
- Q: What communication interfaces are available on the STM32F373RBT6?
A: The STM32F373RBT6 includes various communication interfaces such as CAN, I2C, USART, SPI, and USB 2.0 full speed.
- Q: Is the STM32F373RBT6 RoHS compliant?
A: Yes, the STM32F373RBT6 is RoHS compliant and comes in an Ecopack2 package.
- Q: What is the operating temperature range of the STM32F373RBT6?
A: The operating temperature range of the STM32F373RBT6 is -40°C to 85°C.
- Q: Does the STM32F373RBT6 have a calendar RTC?
A: Yes, the STM32F373RBT6 features a calendar RTC with alarm and periodic wakeup from Stop/Standby.
