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Product Details
STM32F103VET6 In Stock ST ARM Cortex-M3 MCU 512KB Flash Authorized ST Electronic Components Agent
STM32F103VET6 ST Electronic Components Agent
STM32F103VET6 is a high-performance 32-bit microcontroller unit (MCU) from STMicroelectronics, featuring an ARM Cortex-M3 32-bit RISC core operating at a frequency of up to 72 MHz. Here is an overview of its key features and specifications:
1. Core: It is equipped with an ARM® 32-bit Cortex®-M3 CPU that can reach a maximum frequency of 72 MHz, offering a performance of 1.25 DMIPS/MHz with zero wait-state memory access.
2. Memory: The STM32F103VET6 comes with a Flash memory capacity of 512KB and 64KB of SRAM. It also features a flexible static memory controller supporting CF cards, SRAM, PSRAM, NOR, and NAND memories.
3. Clock, Reset, and Power Management: The MCU operates with a supply voltage ranging from 2.0 V to 3.6 V. It includes power-on reset (POR), power-down reset (PDR), and a programmable voltage detector (PVD). It also has a 4 MHz to 16 MHz crystal oscillator, an 8 MHz factory-trimmed RC oscillator, a 40 kHz RC oscillator with calibration, and a 32 kHz RTC oscillator with calibration.
4. Low Power Consumption: The device supports sleep, stop, and standby power modes, with VBAT-powered RTC and backup registers.
5. Analog-to-Digital Converters (ADCs): It features three 12-bit ADCs with up to 21 channels, offering a conversion range of 0 V to 3.6 V, triple sampling and hold functions, and an integrated temperature sensor.
6. Digital-to-Analog Converters (DACs): There are two 12-bit DACs onboard.
7. DMA Controller: A 12-channel DMA controller is included, supporting peripherals such as timers, ADCs, DACs, SDIO, I2S, SPI, I2C, and USART.
8. Debugging: The MCU supports serial wired debugging (SWD) and JTAG interfaces, as well as a Cortex®-M3 Embedded Trace Macrocell™.
9. I/O Ports: There are up to 112 high-speed I/O ports, all of which can be mapped to 16 external interrupt vectors and are tolerant to 5 V voltage.
10. Timers: The device includes up to 11 timers, including 16-bit timers with up to 4 channels for IC/OC/PWM or pulse counting, two 16-bit PWM timers for motor control with dead-time generation and emergency stop, two watchdog timers (independent and window), and a SysTick timer.
11. Communication Interfaces: The STM32F103VET6 offers up to 13 communication interfaces, including up to two I2Cs, three USARTs, three SPIs (with two that can be used as I2S interfaces), two CAN interfaces (2.0B active), a USB 2.0 full-speed interface, and an SDIO interface.
12. CRC Calculation Unit and Unique ID: It includes a CRC calculation unit and a 96-bit unique ID.
13. Packaging: The STM32F103VET6 is available in an ECOPACK® package.
This MCU is widely used in applications such as motor control, portable devices, medical equipment, consumer electronics, computer peripherals, communication and networking, industrial applications, security, imaging, HVAC, and more.
