Overview
The STM32F103R6T6 is a microcontroller from the STM32F103x6 family, produced by STMicroelectronics. It features the high-performance ARM® Cortex™-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. This microcontroller is part of the low-density performance line, offering a balance between performance and power efficiency. It is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM 32-bit Cortex™-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | 32 Kbytes |
| SRAM | 10 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40 to +85 °C (or -40 to +105 °C extended range) |
| Timers | 6 timers (including 2 x 16-bit timers, 1 x 16-bit motor control PWM timer, 2 watchdog timers, and a SysTick timer) |
| ADCs | 2 x 12-bit ADCs (up to 16 channels) |
| Communication Interfaces | 1 x I2C, 2 x USARTs, 1 x SPI, 1 x CAN (2.0B Active), 1 x USB 2.0 full-speed |
| I/O Ports | Up to 51 fast I/O ports |
| Package | LQFP64 (10 x 10 mm) |
Key Features
- High-Performance Core: ARM 32-bit Cortex™-M3 CPU with single-cycle multiplication and hardware division.
- Memory and Storage: 32 Kbytes of Flash memory and 10 Kbytes of SRAM.
- Low Power Modes: Sleep, Stop, and Standby modes for low-power applications.
- Peripheral Support: 7-channel DMA controller supporting timers, ADCs, SPIs, I2Cs, and USARTs.
- Communication Interfaces: Includes I2C, USARTs, SPI, CAN, and USB 2.0 full-speed interfaces.
- Debugging: Serial wire debug (SWD) and JTAG interfaces.
- Environmental Robustness: Operating temperature range of -40 to +85 °C (or -40 to +105 °C extended range).
Applications
- Industrial Control: Suitable for industrial automation, motor control, and sensor applications.
- Medical Devices: Used in medical equipment due to its reliability and low power consumption.
- Consumer Electronics: Ideal for consumer devices requiring high performance and low power.
- Automotive Systems: Can be used in automotive applications due to its robustness and reliability.
- IoT Devices: Suitable for Internet of Things (IoT) applications requiring efficient processing and communication.
Q & A
- What is the maximum operating frequency of the STM32F103R6T6?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103R6T6 have?
The STM32F103R6T6 has 32 Kbytes of Flash memory and 10 Kbytes of SRAM.
- What are the power supply and operating temperature ranges of the STM32F103R6T6?
The power supply range is 2.0 to 3.6 V, and the operating temperature range is -40 to +85 °C (or -40 to +105 °C extended range).
- What communication interfaces are available on the STM32F103R6T6?
The microcontroller includes I2C, USARTs, SPI, CAN (2.0B Active), and USB 2.0 full-speed interfaces.
- Does the STM32F103R6T6 support low power modes?
Yes, it supports Sleep, Stop, and Standby modes for low-power applications.
- What is the package type of the STM32F103R6T6?
The package type is LQFP64 (10 x 10 mm).
- How many I/O ports does the STM32F103R6T6 have?
The microcontroller has up to 51 fast I/O ports.
- Does the STM32F103R6T6 have a DMA controller?
Yes, it has a 7-channel DMA controller supporting various peripherals.
- What debugging interfaces are available on the STM32F103R6T6?
The microcontroller supports serial wire debug (SWD) and JTAG interfaces.
- Is the STM32F103R6T6 RoHS compliant?
Yes, it is RoHS compliant and comes in ECOPACK® packages.
