Overview
The STM32F101RCT6TR is a 32-bit microcontroller from STMicroelectronics, part of the STM32F101 series. It is based on the ARM® Cortex®-M3 CPU, offering high performance and low power consumption. This microcontroller is designed for a wide range of applications, including industrial control, consumer electronics, and medical devices. With its robust feature set and versatile peripherals, it is a popular choice for developers seeking a reliable and efficient MCU solution.
Key Specifications
| Specification | Value |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Clock Frequency | 36 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory Size | 256 kB Flash |
| SRAM | Up to 48 kB |
| ADC Resolution | 12-bit, up to 16 channels |
| DAC | 2 × 12-bit |
| Timers | Up to 9 timers, including 4 × 16-bit timers and 2 × watchdog timers |
| Communication Interfaces | Up to 10 interfaces, including I2C, SPI, USART, and more |
| Power Supply | 2.0 to 3.6 V application supply and I/Os |
| Package | 64-pin LQFP |
Key Features
- ARM® Cortex®-M3 CPU: Provides high performance with a maximum frequency of 36 MHz and 1.25 DMIPS/MHz (Dhrystone 2.1) performance.
- Memory: 256 kB of Flash memory and up to 48 kB of SRAM.
- ADC and DAC: 1 × 12-bit ADC with up to 16 channels and 2 × 12-bit DAC.
- Timers and Watchdogs: Up to 9 timers, including 4 × 16-bit timers and 2 × watchdog timers.
- Communication Interfaces: Up to 10 communication interfaces, including I2C, SPI, USART, and more.
- Low Power Modes: Sleep, Stop, and Standby modes for power efficiency.
- Debugging: Serial wire debug (SWD) and JTAG interfaces, along with Cortex-M3 Embedded Trace Macrocell™.
- Peripherals: DMA controller, CRC calculation unit, and LCD parallel interface.
Applications
The STM32F101RCT6TR is suitable for a variety of applications, including:
- Industrial Control: Automation, motor control, and industrial automation systems.
- Consumer Electronics: Home appliances, audio and video equipment, and gaming devices.
- Medical Devices: Medical diagnostic equipment, patient monitoring systems, and portable medical devices.
- Automotive Systems: In-vehicle infotainment, driver assistance systems, and automotive control units.
- IoT and Smart Home Devices: Internet of Things (IoT) devices, smart home automation, and wearable technology.
Q & A
- What is the core of the STM32F101RCT6TR microcontroller?
The core is the ARM® 32-bit Cortex®-M3 CPU. - What is the maximum clock frequency of the STM32F101RCT6TR?
The maximum clock frequency is 36 MHz. - How much Flash memory does the STM32F101RCT6TR have?
The STM32F101RCT6TR has 256 kB of Flash memory. - What types of communication interfaces are available on the STM32F101RCT6TR?
The microcontroller supports up to 10 communication interfaces, including I2C, SPI, USART, and more. - Does the STM32F101RCT6TR support low power modes?
Yes, it supports Sleep, Stop, and Standby modes for power efficiency. - What is the package type of the STM32F101RCT6TR?
The package type is a 64-pin LQFP. - What is the ADC resolution of the STM32F101RCT6TR?
The ADC resolution is 12-bit with up to 16 channels. - Does the STM32F101RCT6TR have a built-in temperature sensor?
Yes, it includes a built-in temperature sensor. - What debugging interfaces are available on the STM32F101RCT6TR?
The microcontroller supports serial wire debug (SWD) and JTAG interfaces, along with Cortex-M3 Embedded Trace Macrocell™. - What are some common applications of the STM32F101RCT6TR?
Common applications include industrial control, consumer electronics, medical devices, automotive systems, and IoT devices.
