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STM32F103VET7

Name: STM32F103VET7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 100LQFP

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製造商。部分 #STM32F103VET7
包 LQFP-100
資料表 STM32F103VET7 DataSheet
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規格

Package	Tray
Series	STM32F1
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M3
CoreSize	32-Bit Single-Core
Speed	72MHz
Connectivity	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
NumberofI/O	80
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	64K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	100-LQFP

概述

Description

The STM32F103VET7 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 architecture. It features a 32-bit core, running at a maximum frequency of 72 MHz, with 512 KB of Flash memory and 64 KB of SRAM. This chip supports various communication interfaces, including I2C, SPI, USART, and USB, making it highly versatile for a wide range of applications.
Key features include:
- Peripheral Interfaces: Multiple GPIOs, ADCs, timers, and PWM outputs for handling various peripherals.
- Low Power Consumption: It offers several low-power modes, making it suitable for battery-operated devices.
- Development Support: Extensive software libraries and development tools, including STM32Cube and HAL, facilitate the development process.
Common applications include consumer electronics, industrial automation, and automotive systems. The STM32F103VET7 is widely used in embedded systems due to its performance, scalability, and rich ecosystem.

Features

The STM32F103VET7 is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, operating at up to 72 MHz.
- Flash Memory: 512 KB of flash memory for program storage.
- RAM: 64 KB SRAM for data storage.
- I/O Ports: 37 GPIO pins with multiple modes for digital input/output, and alternate functions.
- Peripherals:
- 3 x 12-bit ADCs (1 MHz conversion rate).
- Up to 3 timers (advanced-control, general-purpose).
- 2 x I2C, 3 x SPI, and 1 x CAN interface.
- 1 x USB 2.0 OTG interface.
- Communication: Supports USART for serial communication.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40 to 85°C.
- Package: LQFP-100 pin configuration.
These features make the STM32F103VET7 suitable for a variety of applications, including industrial control, automation, and consumer electronics.

Package

The STM32F103VET7 microcontroller is packaged in a LQFP (Low-Profile Quad Flat Package) with 100 pins. The package dimensions are 14 mm x 14 mm, suitable for surface mounting.

Pinout

The STM32F103VET7 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core. It features a total of 100 pins in a LQFP (Low-profile Quad Flat Package) format.
Key functions of its pins include:
- GPIO (General Purpose Input/Output): Multiple pins can be configured as digital input or output.
- Analog Inputs: Up to 10 channels of 12-bit ADC.
- Timers: Several timers for PWM and other timing functions.
- Communication Interfaces:
- USART for serial communication.
- SPI for synchronous serial communication.
- I2C for inter-IC communication.
- USB: Full-speed USB 2.0 interface.
- Reset and Boot Configuration: Dedicated pins for system reset and boot mode selection.
This microcontroller's versatility and rich set of peripherals make it suitable for a wide range of applications, including motor control, industrial automation, and consumer electronics.

Manufacturer

The STM32F103VET7 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor devices, including microcontrollers, sensors, power management solutions, and automation products. Headquartered in Geneva, Switzerland, the company serves various markets, including automotive, industrial, personal electronics, and telecommunications. STMicroelectronics is known for its commitment to innovation and quality, providing solutions that enable energy efficiency and smart technology applications.

Application

The STM32F103VET7 microcontroller is widely used in embedded systems, including industrial automation, robotics, motor control, consumer electronics, and IoT devices. Its applications extend to medical devices, data acquisition systems, smart home automation, and communication systems due to its low power consumption, versatility, and robust performance in handling complex tasks.

Equivalent

Equivalent products to the STM32F103VET7 include STM32F103VBT6, STM32F103VGT6, and STM32F103VEH6. These chips share the same core architecture (ARM Cortex-M3) and similar features, but may differ in memory size, package type, and specific functionalities. Always verify compatibility based on your project's requirements.