The STM32F103RCY6 is a high-performance ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency microcontroller from STMicroelectronics, which combines the high performance of the ARM Cortex-M3 CPU with an extensive range of peripheral functions and enhanced I/O capabilities.
Key Features
- Core: ARM 32-bit Cortex-M3 CPU with Adaptive Real-Time Accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 72 MHz, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1).
- Memory: 256 Kbytes of Flash memory and 48 Kbytes of SRAM.
- Performance: A single-cycle multiplication and hardware division.
- Clock, Reset and Supply Management: 2.0 to 3.6 V application supply and I/Os, POR, PDR, and programmable voltage detector (PVD), 4-to-16 MHz crystal oscillator, internal 8 MHz factory-trimmed RC, and 40 kHz low-power RC oscillators.
- Low Power: Sleep, Stop, and Standby modes for energy efficiency.
- Debug mode: Serial wire debug (SWD) & JTAG interfaces, Cortex-M3 Embedded Trace Macrocell™.
- Up to 51 I/Os: All mappable on 16 external interrupt vectors and almost all 5 V-tolerant.
Connectivity
The STM32F103RCY6 is equipped with a range of connectivity options to support a variety of applications:
- Three 12-bit, 1 µs A/D converters (up to 16 channels)
- Two 12-bit D/A converters
- Up to 11 timers, including 2 PWM timers for motor control
- Up to 11 communication interfaces: up to 2 x I2C and SPI, 3 x USART, USB, and CAN
Applications
With its robust set of features, the STM32F103RCY6 is ideal for a variety of applications, including:
- Industrial control systems
- Motor drives
- Medical and handheld equipment
- PC peripherals, gaming, and GPS platforms
- Applications requiring high-speed communication interfaces
Overall, the STM32F103RCY6 provides a balanced combination of performance, power consumption, and features that make it a versatile choice for a wide range of embedded applications.
