Overview
The STM32F103VCT6 is a high-performance 32-bit microcontroller from STMicroelectronics, part of the STM32F1 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 peripherals connected to two APB buses. It is designed to support a wide range of applications due to its robust feature set and power-saving capabilities.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® Cortex®-M3 32-bit RISC core |
| Maximum Frequency | 72 MHz |
| Flash Memory | 256 to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| ADCs | Three 12-bit ADCs |
| Timers | Four general-purpose 16-bit timers plus two PWM timers |
| Communication Interfaces | Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN |
| Operating Temperature | -40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| Package | 100-pin LQFP |
| Number of I/Os | 80 |
Key Features
- Core and Performance: Arm® Cortex®-M3 32-bit RISC core with a maximum frequency of 72 MHz and 1.25 DMIPS/MHz performance.
- Memories: Up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- ADCs and DACs: Three 12-bit ADCs and two 12-bit DACs with triple-sample and hold capability and a temperature sensor.
- Timers and Counters: Four general-purpose 16-bit timers plus two PWM timers.
- Communication Interfaces: Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN.
- Power Management: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Debugging: Serial wire debug (SWD) and JTAG interfaces with Cortex®-M3 Embedded Trace Macrocell™.
Applications
The STM32F103VCT6 is suitable for a wide range of applications, including:
- Motor drives and control
- Application control and automation
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms
- Industrial applications, such as PLCs and inverters
- Printers, scanners, and alarm systems
- Video intercom and HVAC systems
Q & A
- What is the core architecture of the STM32F103VCT6?
The STM32F103VCT6 is based on the Arm® Cortex®-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F103VCT6?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103VCT6 have?
It has up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- What are the key communication interfaces available on the STM32F103VCT6?
It includes up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN.
- What is the operating temperature range of the STM32F103VCT6?
The operating temperature range is -40 to +105 °C.
- Is the STM32F103VCT6 RoHS compliant?
- What power-saving modes are available on the STM32F103VCT6?
The microcontroller supports Sleep, Stop, and Standby modes.
- What are the debugging interfaces available on the STM32F103VCT6?
It includes Serial wire debug (SWD) and JTAG interfaces with Cortex®-M3 Embedded Trace Macrocell™.
- What types of applications is the STM32F103VCT6 suitable for?
It is suitable for a wide range of applications including motor drives, medical equipment, industrial applications, and more.
- Where can I find authorized distributors for the STM32F103VCT6?
Authorized distributors include element14, Newark Electronics, Farnell, Schukat Electronic, and Avnet America.
