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STM32F103VET7 - STMicroelectronics

Description: High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

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STM32F103VET7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP100
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STM32F103VET7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP100
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STM32F103VET7 Details

  • Manufacturer Part Number:

    STM32F103VET7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-100

  • Pin Count:

    100

  • Country Of Origin:

    Malaysia, Philippines, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    12

  • Number of I/O Lines:

    80

  • Number of Terminals:

    100

  • Number of Timers:

    11

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    65536

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    72 MHz

  • Supply Current-Max:

    70 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F103VET7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F103VET7 is 72 MHz, but it can be overclocked to 80 MHz with some limitations.
  • The clock settings can be configured using the Clock Control Register (RCC_CR) and the Flash Control Register (FLASH_ACR). You need to enable the HSE (High-Speed External) clock, configure the PLL (Phase-Locked Loop) settings, and select the clock source.
  • The BOOT0 and BOOT1 pins are used to select the boot mode of the microcontroller. BOOT0 is used to select between the internal flash and the system memory, while BOOT1 is used to select between the internal flash and the external memory.
  • The USART peripherals can be used for serial communication. You need to enable the USART clock, configure the USART registers (USART_CR1, USART_CR2, and USART_BRR), and set the baud rate and data bits.
  • The NVIC is used to handle interrupts generated by the peripherals. It allows you to prioritize interrupts, enable/disable interrupts, and handle interrupt requests.

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STM32F103VET7 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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