Overview
The STM32F410CBU3 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 power efficiency, performance, and integration, making it suitable for a wide range of applications.
The STM32F410CBU3 features advanced technologies such as the Dynamic Efficiency Line with Batch Acquisition Mode (BAM), which significantly reduces power consumption during data batching. It also includes an Adaptive real-time accelerator (ART Accelerator™) for 0-wait state execution from Flash memory, enhancing overall system performance.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M4 CPU with FPU |
| Frequency | Up to 100 MHz |
| Memories | Up to 128 Kbytes of Flash memory, 32 Kbytes of SRAM, 512 bytes of OTP memory |
| Supply Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40 °C to 125 °C |
| ADC | 1 × 12-bit, 2.4 MSPS ADC, up to 16 channels |
| DAC | 1 × 12-bit D/A converter |
| Timers | Up to 9 timers (including 1 × 16-bit advanced motor-control timer, 3 × 16-bit general-purpose timers, 1 × 32-bit timer, 1 × low-power timer) |
| Communication Interfaces | Up to 3 × I2C, 3 × USART, 3 × SPI/I2S |
| Package | UFQFPN48 (7 × 7 mm) |
| Power Consumption | Run: 89 μA/MHz (peripheral off), Stop: 40 μA Typ @ 25 °C, Deep power down: down to 6 μA @ 25 °C |
Key Features
- Dynamic Efficiency Line with BAM (Batch Acquisition Mode): Enhances power efficiency during data batching.
- Core and Performance: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™), and DSP instructions.
- Memories: Up to 128 Kbytes of Flash memory, 32 Kbytes of SRAM, and 512 bytes of OTP memory.
- Power Management: 1.7 V to 3.6 V application supply and I/Os, POR, PDR, PVD, and BOR.
- Analog and Digital Peripherals: 1 × 12-bit ADC, 1 × 12-bit DAC, and multiple timers.
- Communication Interfaces: Up to 3 × I2C, 3 × USART, and 3 × SPI/I2S.
- Debug and Trace: Serial wire debug (SWD) & JTAG interfaces, Cortex®-M4 Embedded Trace Macrocell™.
- Low-Power Modes: Stop, Standby, and Deep power down modes for reduced power consumption.
Applications
- Industrial Automation: Suitable for motor control, industrial communication, and automation systems.
- Medical Devices: Can be used in medical devices requiring high performance and low power consumption.
- Consumer Electronics: Applicable in various consumer electronics such as smart home devices and wearables.
- Automotive Systems: Used in automotive applications requiring robust performance and low power consumption.
- IoT Devices: Ideal for Internet of Things (IoT) devices that need efficient power management and high performance.
Q & A
- What is the core architecture of the STM32F410CBU3?
The STM32F410CBU3 is based on the ARM® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU).
- What is the maximum operating frequency of the STM32F410CBU3?
The maximum operating frequency is up to 100 MHz.
- How much Flash and SRAM memory does the STM32F410CBU3 have?
The STM32F410CBU3 has up to 128 Kbytes of Flash memory and 32 Kbytes of SRAM.
- What is the supply voltage range for the STM32F410CBU3?
The supply voltage range is from 1.7 V to 3.6 V.
- What types of timers are available on the STM32F410CBU3?
The device includes up to 9 timers, including a 16-bit advanced motor-control timer, three 16-bit general-purpose timers, one 32-bit timer, and one low-power timer.
- What communication interfaces are supported by the STM32F410CBU3?
The device supports up to 3 × I2C, 3 × USART, and 3 × SPI/I2S interfaces.
- What are the power consumption characteristics of the STM32F410CBU3?
The power consumption is 89 μA/MHz in Run mode, 40 μA in Stop mode, and down to 6 μA in Deep power down mode.
- What is the operating temperature range for the STM32F410CBU3?
The operating temperature range is from -40 °C to 125 °C.
- What package options are available for the STM32F410CBU3?
The device is available in UFQFPN48 (7 × 7 mm) package.
- Does the STM32F410CBU3 support debug and trace capabilities?
Yes, it supports Serial wire debug (SWD) & JTAG interfaces and Cortex®-M4 Embedded Trace Macrocell™.
- What are some typical applications for the STM32F410CBU3?
Typical applications include industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
