Overview
The STM32F413CHU3 is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 access product lines. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at frequencies up to 100 MHz. The Cortex®-M4 core includes a Floating Point Unit (FPU) single precision, supporting all Arm single-precision data-processing instructions and data types, as well as a full set of DSP instructions and a Memory Protection Unit (MPU) for enhanced application security. This microcontroller combines power efficiency, performance, and integration, making it an ideal choice for IoT and embedded systems development.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Series | STM32F413CH |
| Core | Arm Cortex-M4 |
| Program Memory Size | 1.5 MB (Flash) |
| Data RAM Size | 320 kB (SRAM) |
| ADC Resolution | 12 bit |
| Maximum Clock Frequency | 100 MHz |
| Number of I/Os | 36 I/O |
| Supply Voltage - Min | 1.7 V |
| Supply Voltage - Max | 3.6 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Package | UFQFPN 48 7x7x0.55 mm |
| Interface Type | CAN, I2C, LIN, SAI, SDIO, SPI, UART, USB |
Key Features
- Dynamic Efficiency Line with enhanced Batch Acquisition Mode (BAM) for reduced power consumption during data batching.
- Arm Cortex-M4 32-bit RISC core with FPU, Adaptive real-time accelerator (ART Accelerator™), and DSP instructions, operating at up to 100 MHz.
- High-speed embedded memories: up to 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM.
- Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR Flash memory.
- 12-bit ADC, two 12-bit DACs, and a low-power RTC.
- Up to 18 timers, including twelve 16-bit timers and two 32-bit timers.
- Advanced communication interfaces: USB 2.0 full-speed device/host/OTG controller, up to 4x I2C interfaces, up to 10 UARTs, up to 5 SPI/I2Ss, and 3x CAN (2.0B Active).
- Debug mode: Serial wire debug (SWD) & JTAG, Embedded Trace Macrocell.
- Up to 114 I/O ports with interrupt capability and up to 109 fast I/Os up to 100 MHz.
Applications
The STM32F413CHU3 is suitable for a wide range of applications due to its high-performance capabilities and low power consumption. These include:
- IoT and embedded systems development, where power efficiency and performance are critical.
- Industrial automation, leveraging its advanced motor control timers and multiple communication interfaces.
- Audio and multimedia applications, utilizing its I2S interfaces and support for stereo microphone and sound source localization.
- Automotive and consumer electronics, benefiting from its robust performance and seamless integration capabilities.
Q & A
- What is the core architecture of the STM32F413CHU3?
The STM32F413CHU3 is based on the Arm Cortex-M4 32-bit RISC core with a Floating Point Unit (FPU) single precision and DSP instructions.
- What is the maximum clock frequency of the STM32F413CHU3?
The maximum clock frequency is up to 100 MHz.
- How much Flash and SRAM memory does the STM32F413CHU3 have?
The device has up to 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM.
- What are the supply voltage ranges for the STM32F413CHU3?
The supply voltage ranges from 1.7 V to 3.6 V.
- What are the operating temperature ranges for the STM32F413CHU3?
The operating temperature ranges from -40 °C to +125 °C.
- What communication interfaces does the STM32F413CHU3 support?
The device supports various interfaces including USB 2.0, I2C, SPI, UART, CAN, and more.
- Does the STM32F413CHU3 have any power-saving features?
Yes, it features Batch Acquisition Mode (BAM) for reduced power consumption during data batching.
- What is the package type of the STM32F413CHU3?
The package type is UFQFPN 48 7x7x0.55 mm.
- Is the STM32F413CHU3 RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
- What debug modes are available on the STM32F413CHU3?
The device supports Serial wire debug (SWD) & JTAG, and Embedded Trace Macrocell.
