Overview
The STM32F413CHU3TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 100 MHz. This microcontroller is designed to offer a balance of dynamic power consumption and processing performance, making it suitable for a wide range of applications that require both efficiency and high integration.
The device features a Floating Point Unit (FPU) and a full set of DSP instructions, along with a memory protection unit (MPU) to enhance application security. The STM32F413CHU3TR also includes innovative features such as the Batch Acquisition Mode (BAM), which optimizes power consumption during data batching.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) |
| Frequency | Up to 100 MHz |
| Flash Memory | Up to 1.5 Mbytes |
| SRAM | 320 Kbytes |
| Power Supply | 1.7 V to 3.6 V |
| Temperature Range | -40 °C to 85/105/125 °C |
| ADC | 1 × 12-bit, 2.4 MSPS, up to 16 channels |
| DAC | 2 × 12-bit |
| Timers | Up to twelve 16-bit timers, two 32-bit timers |
| Communication Interfaces | Up to 10 UARTs, 5 SPI/I2S, 4 I²C, 3 CAN, USB 2.0 OTG FS |
| Package | UFQFPN 48 7x7x0.55 mm |
Key Features
- Dynamic Efficiency Line with enhanced Batch Acquisition Mode (BAM) for optimized power consumption during data batching.
- Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory.
- High-speed embedded memories: up to 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.
- Advanced communication interfaces including USB 2.0 OTG FS, CAN, SPI, I²S, and UARTs.
- Low-power modes: Stop mode with fast wakeup time, Deep power down mode, and Standby mode without RTC.
- True random number generator, CRC calculation unit, and 96-bit unique ID.
- RTC with subsecond accuracy and hardware calendar.
Applications
The STM32F413CHU3TR is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems.
- Medical devices requiring high performance and low power consumption.
- Automotive systems, especially those needing advanced motor control and communication interfaces.
- Consumer electronics, such as smart home devices and IoT applications.
- Wearable devices and mobile applications where power efficiency is crucial.
Q & A
- What is the core architecture of the STM32F413CHU3TR?
The STM32F413CHU3TR is based on the Arm® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU) and DSP instructions.
- What is the maximum frequency of the STM32F413CHU3TR?
The maximum frequency is up to 100 MHz.
- How much Flash memory and SRAM does the STM32F413CHU3TR have?
It has up to 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM.
- What is the power supply range for the STM32F413CHU3TR?
The power supply range is from 1.7 V to 3.6 V.
- What are the key communication interfaces available on the STM32F413CHU3TR?
The device includes USB 2.0 OTG FS, CAN, SPI, I²S, and multiple UARTs.
- What is the Batch Acquisition Mode (BAM) and its benefits?
The Batch Acquisition Mode (BAM) optimizes power consumption by allowing data batching while the CPU is in a power-saving mode.
- What are the low-power modes available on the STM32F413CHU3TR?
The device features Stop mode with fast wakeup time, Deep power down mode, and Standby mode without RTC.
- Does the STM32F413CHU3TR have any security features?
Yes, it includes a memory protection unit (MPU) to enhance application security.
- What is the temperature range for the STM32F413CHU3TR?
The temperature range is from -40 °C to 85/105/125 °C.
- What development tools are available for the STM32F413CHU3TR?
Development tools include the STM32Cube MCU Package for STM32F4 series, STM32F412 Discovery kit, and STM32 Nucleo-144 development board.
- Is the STM32F413CHU3TR RoHS compliant?
Yes, the STM32F413CHU3TR is RoHS compliant and comes in ECOPACK2 packages.
