Overview
The STM32F103RCY6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F1 series. It is based on the ARM® 32-bit Cortex®-M3 CPU, operating at a maximum frequency of 72 MHz. This microcontroller is designed for a wide range of applications, including motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, and more.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | 256 Kbytes |
| SRAM | Up to 64 Kbytes |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40 to +105 °C |
| Package | 64-UFBGA, WLCSP |
| Pin Count | 64 |
| ADCs | 3 × 12-bit, up to 21 channels |
| DACs | 2 × 12-bit |
| Timers | Up to 11 timers (including 4 × 16-bit timers, 2 × 16-bit motor control PWM timers, etc.) |
| Communication Interfaces | Up to 2 × I2C, 3 × SPI, 2 × I2S, 5 × USART, USB 2.0 full speed, CAN 2.0B |
| Low Power Modes | Sleep, Stop, and Standby modes |
Key Features
- High-Performance Core: ARM® 32-bit Cortex®-M3 CPU with single-cycle multiplication and hardware division.
- Memory and Storage: 256 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- Communication Interfaces: Multiple interfaces including I2C, SPI, I2S, USART, USB 2.0 full speed, and CAN 2.0B.
- Timers and Counters: Up to 11 timers, including 16-bit timers, motor control PWM timers, and watchdog timers.
- Analog to Digital Converters (ADCs): 3 × 12-bit ADCs with up to 21 channels.
- Digital to Analog Converters (DACs): 2 × 12-bit DACs.
- Low Power Modes: Sleep, Stop, and Standby modes for low-power applications.
- Clock and Supply Management: 2.0 to 3.6 V application supply and I/Os, with POR, PDR, and programmable voltage detector (PVD).
Applications
- Motor Drives: Suitable for motor control applications due to advanced motor control timers.
- Industrial Applications: Used in PLCs, inverters, printers, scanners, and alarm systems.
- Medical and Handheld Equipment: Ideal for medical devices and handheld equipment due to its low power consumption and high performance.
- PC and Gaming Peripherals: Used in PC peripherals and gaming devices.
- GPS Platforms: Suitable for GPS and navigation systems.
- HVAC and Video Intercom: Used in heating, ventilation, and air conditioning systems, as well as video intercom systems.
Q & A
- What is the core processor of the STM32F103RCY6TR?
The core processor is the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F103RCY6TR?
The maximum operating frequency is 72 MHz.
- How much Flash memory does the STM32F103RCY6TR have?
The STM32F103RCY6TR has 256 Kbytes of Flash memory.
- What is the supply voltage range for the STM32F103RCY6TR?
The supply voltage range is 2.0 to 3.6 V.
- What types of communication interfaces are available on the STM32F103RCY6TR?
The microcontroller includes I2C, SPI, I2S, USART, USB 2.0 full speed, and CAN 2.0B interfaces.
- How many ADCs and DACs does the STM32F103RCY6TR have?
The microcontroller has 3 × 12-bit ADCs and 2 × 12-bit DACs.
- What are the low power modes available on the STM32F103RCY6TR?
The available low power modes are Sleep, Stop, and Standby.
- What is the operating temperature range for the STM32F103RCY6TR?
The operating temperature range is -40 to +105 °C.
- What types of timers are available on the STM32F103RCY6TR?
The microcontroller includes up to 11 timers, including 16-bit timers, motor control PWM timers, and watchdog timers.
- What package options are available for the STM32F103RCY6TR?
The package options are 64-UFBGA and WLCSP.
