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STM32F103VEH6TR

Name: STM32F103VEH6TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLSH 100LFBGA

製造商
製造商。部分 #STM32F103VEH6TR
包 100-LFBGA
資料表 STM32F103VEH6TR DataSheet
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規格

Package	Tape & Reel (TR)
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 ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	100-LFBGA

概述

Description

STM32F103VEH6TR is a member of STMicroelectronics’ STM32F1 family. It uses a 32-bit ARM Cortex‑M3 core running up to 72 MHz. Typical memory: 512 KB Flash and 64 KB RAM, operating at 2.0–3.6 V. It comes in a 100‑pin LQFP package (Tape & Reel packaging is indicated by TR). Peripherals include USB Full‑Speed (device), CAN 2.0B, multiple serial interfaces (USARTs), SPI, I2C, several timers (TIM1–TIM7 family), a 12‑bit ADC with DMA, CRC, RTC, and watchdog. It has DMA, standard debug (SWD/JTAG), and broad I/O. Suitable for USB devices, motor control, data acquisition, and general-purpose embedded applications needing more flash and peripherals than lower-density F1 parts. Development is supported by STM32CubeF1/HAL or the Standard Peripheral Library. Always check the exact datasheet for the VE variant’s memory/peripheral counts and package details.

Features

STM32F103VEH6TR features (concise):
- Core: 32‑bit ARM Cortex‑M3, up to 72 MHz
- Memory: up to 512 KB Flash, up to 64 KB SRAM
- I/O: 100‑pin LQFP (VE) package; SWD/JTAG debug
- Clocks and power: 2.0–3.6 V supply; -40°C to 85°C (industrial)
- USB/CAN: USB 2.0 Full‑Speed device; CAN 2.0B
- Communication: multiple USART/UARTs, I2C, SPI
- Analog: 12‑bit ADC with multiple channels
- Timers: TIM1 (advanced), TIM2–TIM5 (general purpose), TIM6/TIM7 (basic)
- DMA: DMA controller for peripherals/ memory
- Real‑Time: RTC with backup domain; watchdogs (IWDG/EWDG)
- Boot/Memory: built‑in system bootloader for programming
- Low‑power modes: sleep, stop, and standby available
Note: exact memory sizes vary by specific device variant within the F103 family; VE denotes the 100‑pin package variant.

Package

LQFP-100 package (100-pin, 14 × 14 mm). The “TR” indicates Tape & Reel packaging.

Pinout

- Pin count: 100 pins (LQFP-100 package).
- Function: STMicroelectronics 32-bit ARM Cortex‑M3 microcontroller (STM32F103 family) for embedded control, up to 72 MHz, with peripherals such as USB Full-Speed, CAN, multiple UART/SPI/I2C, timers, DMA, and a 12-bit ADC.

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A European multinational semiconductor company that designs and manufactures integrated circuits, including microcontrollers like the STM32 family.

Application

STM32F103VEH6TR — common application areas:
- Motor control and power electronics (PWM, timers, ADC)
- Industrial automation and data acquisition
- Automotive electronics and gateway interfaces (CAN, UART/SPI/I2C)
- USB full-speed device applications (peripherals, communication modules)
- Embedded instrumentation, sensing, meters, data logging
- Industrial/consumer control panels and HMI, remote controllers
These reflect its Cortex-M3 core, peripherals, and medium/high-density features.