Overview
The STM32F103RFT6JTR is a high-performance microcontroller from STMicroelectronics, part of the STM32F103 series. It is based on the ARM® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. This microcontroller is known for its high-speed embedded memories, extensive range of enhanced I/Os, and advanced peripherals. The device is suitable for a wide range of applications due to its robust feature set and low power consumption capabilities.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 768 Kbytes |
| SRAM | Up to 64 Kbytes |
| ADC Resolution | 12-bit, up to 21 channels |
| Timers | Up to 11 timers (including 4 x 16-bit timers, 2 x 16-bit motor control PWM timers, 2 x watchdog timers, and a SysTick timer) |
| Communication Interfaces | Up to 5 USARTs, 3 SPIs, 2 I2Ss, 2 I2Cs, 1 CAN interface (2.0B Active), 1 USB 2.0 full speed interface, 1 SDIO interface |
| Operating Temperature | –40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| Package | LQFP-64 |
Key Features
- High-performance ARM® Cortex®-M3 32-bit RISC core with a maximum frequency of 72 MHz.
- High-speed embedded memories: up to 768 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses.
- Three 12-bit ADCs with up to 21 channels, and two 12-bit DACs.
- Up to 11 timers, including four 16-bit timers, two 16-bit motor control PWM timers, and two watchdog timers.
- Advanced communication interfaces: up to five USARTs, three SPIs, two I2Ss, two I2Cs, one CAN interface (2.0B Active), one USB 2.0 full speed interface, and one SDIO interface.
- Low power modes: Sleep, Stop, and Standby modes for low-power applications.
- CRC calculation unit and a 96-bit unique ID.
- ECOPACK® packages for environmentally friendly design.
Applications
- Motor drives and control systems.
- Application control and industrial automation.
- Medical and handheld equipment.
- PC and gaming peripherals.
- GPS platforms and navigation systems.
- Programmable Logic Controllers (PLCs) and inverters.
- Printers, scanners, and alarm systems.
- Video intercom and HVAC systems.
- LED strip screen control and other consumer electronics.
Q & A
- What is the core architecture of the STM32F103RFT6JTR?
The STM32F103RFT6JTR is based on the ARM® Cortex®-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F103RFT6JTR?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103RFT6JTR have?
It has up to 768 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F103RFT6JTR?
The device includes up to five USARTs, three SPIs, two I2Ss, two I2Cs, one CAN interface (2.0B Active), one USB 2.0 full speed interface, and one SDIO interface.
- What is the operating temperature range of the STM32F103RFT6JTR?
The operating temperature range is –40 to +105 °C.
- What power supply range does the STM32F103RFT6JTR support?
The power supply range is 2.0 to 3.6 V.
- What package type is the STM32F103RFT6JTR available in?
The device is available in an LQFP-64 package.
- Does the STM32F103RFT6JTR support low power modes?
Yes, it supports Sleep, Stop, and Standby modes for low-power applications.
- What are some common applications for the STM32F103RFT6JTR?
Common applications include motor drives, industrial automation, medical devices, gaming peripherals, GPS platforms, and more.
- Does the STM32F103RFT6JTR have any environmental certifications?
Yes, it is available in ECOPACK® packages, which are environmentally friendly.
