Overview
The STM32F103VDT6 is a high-density performance line microcontroller from STMicroelectronics, part of the STM32F103xC, STM32F103xD, and STM32F103xE family. It features the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency. The device includes high-speed embedded memories such as 384 Kbytes of Flash memory and 64 Kbytes of SRAM. It also boasts an extensive range of enhanced I/Os and peripherals connected to two APB buses, making it suitable for a wide range of applications.
Key Specifications
| Attribute | Specification |
|---|---|
| Core Processor | ARM Cortex-M3 |
| Program Memory Type | Flash |
| Flash Size | 384 kB |
| RAM Size | 64 kB |
| Speed | 72 MHz |
| No of I/O Lines | 80 |
| Interface/Connectivity | CAN, IrDA, I2C, LIN, SPI, UART, USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, Temp Sensor, Watchdog |
| Number of Timers | 8 (16-bit) |
| Supply Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40°C to +105°C |
| On-Chip ADC | 3 x 12-bit |
| On-Chip DAC | 2 x 12-bit |
| Watchdog Timers | 2 |
| Package Style | LQFP-100 |
| Mounting Method | Surface Mount |
Key Features
- ARM® 32-bit Cortex®-M3 CPU Core: Operating at a 72 MHz frequency.
- Memory: 384 Kbytes of Flash memory and 64 Kbytes of SRAM.
- Communication Interfaces: Up to two I2Cs, three SPIs, two I2Ss, five USARTs, one SDIO, an USB, and a CAN interface.
- ADC and DAC: Three 12-bit ADCs and two 12-bit DACs.
- Timers: Four general-purpose 16-bit timers plus two PWM timers.
- Power Management: POR, PDR, and programmable voltage detector (PVD), along with comprehensive power-saving modes.
- Debug Interfaces: Serial wire debug (SWD) and JTAG interfaces.
- Watchdog Timers: Two watchdog timers.
- CRC Calculation Unit: With a 96-bit unique ID.
- ECOPACK® Package: Environmentally friendly packaging.
Applications
The STM32F103VDT6 is suitable for a wide range of applications, including:
- Motor drives and motor control
- Application control and industrial applications
- Medical and handheld equipment
- PC and gaming peripherals
- GPS platforms
- PLCs, inverters, printers, scanners, and alarm systems
- Video intercom and HVAC systems
Q & A
- What is the core processor of the STM32F103VDT6?
The core processor is the ARM® Cortex®-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F103VDT6?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103VDT6 have?
The device has 384 Kbytes of Flash memory and 64 Kbytes of SRAM.
- What are the communication interfaces available on the STM32F103VDT6?
The device includes interfaces such as CAN, IrDA, I2C, LIN, SPI, UART, USART, and USB.
- What is the operating temperature range of the STM32F103VDT6?
The operating temperature range is -40°C to +105°C.
- How many ADCs and DACs are available on the STM32F103VDT6?
The device has three 12-bit ADCs and two 12-bit DACs.
- What are the power management features of the STM32F103VDT6?
The device includes POR, PDR, and programmable voltage detector (PVD), along with comprehensive power-saving modes.
- What debug interfaces are available on the STM32F103VDT6?
The device includes serial wire debug (SWD) and JTAG interfaces.
- What is the package style of the STM32F103VDT6?
The package style is LQFP-100.
- What are some of the typical applications of the STM32F103VDT6?
Typical applications include motor drives, medical and handheld equipment, PC and gaming peripherals, GPS platforms, and industrial applications.
