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STMicroelectronics STM32F103VET7TR

Part No.:: STM32F103VET7TR

Manufacturer:: STMicroelectronics

Package:: 100-LQFP

Datasheet:: STM32F103VET7TR.pdf

Description:: IC MCU 32BIT 512KB FLASH 100LQFP

In Stock:: 2540

Quantity:: Add To Cart

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STM32F103VET7TR Specifications

Package/Case:
100-LQFP
Packaging:
Tape & Reel (TR)
Series:
STM32F1
RoHS:
RoHS
Speed:
72MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
80
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32F103VET7TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F103VET7TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F103VET7TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32F103VET7TR information

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STM32F103VET7TR Typical application Circuitry

STM32F103VET7TR

STM32F103VET7TR is a high-performance microcontroller that is part of the STM32F103 series, commonly known as the Performance Line. Because of its robust ARM Cortex-M3 core, this device can be used for a wide range of demanding applications, including as consumer electronics, automotive systems, and industrial automation.The "TR" in its designation indicates that it is available in a tape and reel package, which is typically used for automated assembly processes in large-scale production. Below is a detailed explanation on how to correctly wire the STM32F103VET7TR into a circuit, emphasizing connections to specific pins for achieving optimal functionality.

1. Ensuring Stable Power Supply:

- Direct Power Connection: Attach the 3.3V power supply to the VDD pins (e.g., Pin 24 and Pin 36) of the STM32F103VET7TR. Ensure that all VSS pins (e.g., Pin 23 and Pin 35) are connected to the ground. These steps are crucial to provide a stable and consistent power supply for the microcontroller.

2. Clock Source Configuration:

- External Oscillator Setup: For precise clock functionality, connect a crystal oscillator between the OSC_IN (Pin 8) and OSC_OUT (Pin 9). This configuration provides the STM32F103VET7TR with a reliable timing signal, essential for all operations that require precise timing.

3. Reset Mechanism:

- Reset Configuration: Implement a reset system by linking a push-button to the NRST pin (Pin 7). This button should be tied to a pull-up resistor connected to the power supply (3.3V) to ensure that the pin remains high under normal circumstances, enabling a reset when pressed.

4. Communication Setup:

- USART Connections: Establish serial communication by connecting USART1_TX (Pin 22) and USART1_RX (Pin 23). These connections allow the STM32F103VET7TR to transmit and receive data effectively, critical for communications with other digital devices.

5. Debugging and Programming:

- Debugger Link: To program and debug the STM32F103VET7TR, connect the SWDIO (Pin 34) and SWCLK (Pin 37) pins to a compatible debugger like the ST-Link. This setup is vital for software development and troubleshooting.

6. Peripheral Connections:

- Using GPIO for External Interfaces: Utilize the GPIO pins for connecting external devices such as sensors, switches, or displays. For example, connect an LED to PA0 (Pin 10) to serve as an output indicator, which can be useful for debugging or status signaling.

By following these structured connection guidelines and ensuring that each pin is correctly configured, the STM32F103VET7TR can be seamlessly integrated into a variety of electronic projects. This careful approach to wiring and setup not only leverages the full capabilities of the STM32F103VET7TR but also ensures reliable and efficient operation in diverse applications, optimizing the microcontroller's performance and utility in your designs.

STM32F103VET7TR FAQ

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3. Are the STM32F103VET7TR price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32F103VET7TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F103VET7TR we delivered, we will accept the replacement or return of the STM32F103VET7TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32F103VET7TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations