Overview
The STM32F410RBT7TR, produced by STMicroelectronics, is a microcontroller from the STM32 Dynamic Efficiency™ product line. It is based on the high-performance ARM® Cortex®-M4 32-bit RISC core, operating at a frequency of up to 100 MHz. The Cortex®-M4 core features a Floating Point Unit (FPU) single precision, supporting all ARM single-precision data-processing instructions and data types. It also includes a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
This microcontroller is designed for medical, industrial, and consumer applications that require balanced performance and power efficiency. It integrates high-speed embedded memories, an extensive range of enhanced I/Os, and peripherals connected to multiple buses.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M4 CPU with FPU, up to 100 MHz |
| Flash Memory | Up to 128 Kbytes |
| SRAM | 32 Kbytes |
| OTP Memory | 512 bytes |
| Supply Voltage | 1.7 V to 3.6 V |
| Power Consumption (Run) | 89 μA/MHz (peripheral off) |
| Power Consumption (Stop) | 40 μA Typ @ 25 °C; 49 μA max @25 °C (Flash in Stop mode) |
| Power Consumption (Deep Power Down) | Down to 6 μA @ 25 °C; 14 μA max @25 °C |
| ADC | 1 × 12-bit, 2.4 MSPS, up to 16 channels |
| DAC | 1 × 12-bit |
| Timers | Up to 9 timers (including 16-bit, 32-bit, LP, WDT, and SysTick) |
| Communication Interfaces | Up to 9 interfaces (including 3x USARTs, 3x SPI, 3x I²C) |
| I/Os | Up to 50 I/O ports with interrupt capability |
| Package | LQFP 64 10x10x1.4 mm |
Key Features
- Dynamic Efficiency Line with BAM (Batch Acquisition Mode): Enhances power efficiency during data batching.
- Cortex-M4 Core: Includes 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: Low power consumption in Run and Stop modes, with options for deep power down.
- Analog and Digital Peripherals: Includes 12-bit ADC, 12-bit DAC, and multiple timers.
- Communication Interfaces: Up to 9 communication interfaces including USARTs, SPIs, and I²Cs.
- Debug and Trace: Serial wire debug (SWD) & JTAG interfaces, Cortex®-M4 Embedded Trace Macrocell™.
- Security and Integrity: Memory protection unit (MPU), true random number generator, and CRC calculation unit.
Applications
The STM32F410RBT7TR is designed for a variety of applications, including:
- Medical Devices: Due to its balanced performance and power efficiency, it is suitable for medical equipment that requires precise control and low power consumption.
- Industrial Automation: The microcontroller's robust set of peripherals and communication interfaces make it ideal for industrial automation and control systems.
- Consumer Electronics: It can be used in consumer devices that need high performance, low power consumption, and a high level of integration.
Q & A
- What is the core architecture of the STM32F410RBT7TR?
The STM32F410RBT7TR is based on the ARM® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU).
- What is the maximum frequency of the Cortex-M4 core?
The Cortex-M4 core operates at a frequency of up to 100 MHz.
- How much Flash memory does the STM32F410RBT7TR have?
The microcontroller has up to 128 Kbytes of Flash memory.
- What are the power consumption figures for the STM32F410RBT7TR?
In Run mode, it consumes 89 μA/MHz. In Stop mode, it can be as low as 40 μA Typ @ 25 °C, and in Deep Power Down mode, it can be as low as 6 μA @ 25 °C.
- What types of communication interfaces are available on the STM32F410RBT7TR?
The microcontroller includes up to 9 communication interfaces such as USARTs, SPIs, and I²Cs.
- Does the STM32F410RBT7TR have any specific power-saving features?
Yes, it features Batch Acquisition Mode (BAM) and dynamic power scaling to reduce power consumption.
- What is the role of the ART Accelerator in the STM32F410RBT7TR?
The ART Accelerator allows for 0-wait state execution from Flash memory, enhancing performance.
- What types of timers are available on the STM32F410RBT7TR?
The microcontroller includes up to 9 timers, including 16-bit, 32-bit, low-power, watchdog, and SysTick timers.
- Does the STM32F410RBT7TR support debug and trace capabilities?
Yes, it supports serial wire debug (SWD) & JTAG interfaces and includes a Cortex®-M4 Embedded Trace Macrocell™.
- What is the package type of the STM32F410RBT7TR?
The microcontroller is available in an LQFP 64 10x10x1.4 mm package.
