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Name: STM32F103RBT7TR
Brand: STMicroelectronics
SKU: STM32F103RBT7TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32F103RBT7TR

Part No.:: STM32F103RBT7TR

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32F103RBT7TR.pdf

Description:: IC MCU 32BIT 128KB FLASH 64LQFP

In Stock:: 2369

Quantity:: Add To Cart

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STM32F103RBT7TR Specifications

Package/Case:
64-LQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
STM32F1
RoHS:
RoHS
Speed:
72MHz
RAM Size:
20K 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:
51
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32F103RBT7TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F103RBT7TR 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 STM32F103RBT7TR 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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STM32F103RBT7TR information

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STM32F103RBT7TR Typical application Circuitry

STM32F103RBT7TR

STM32F103RBT7TR microcontroller is an integral component of the STM32F1 series from STMicroelectronics, characterized by its efficient ARM Cortex-M3 processor. This variant, particularly known for its robust functionality in medium-density performance lines, provides a versatile platform for embedded system applications. The 'TR' designation indicates tape and reel packaging used primarily for automated production environments. Here's a detailed guide to effectively integrate the STM32F103RBT7TR into a circuit with emphasis on critical pin connections:

1. Voltage Supply and Grounding:

- Connect the VDD pins (Pin 24 and Pin 36) of the STM32F103RBT7TR to a 3.3V power source. This ensures the microcontroller has the necessary power for all operations.

- Ground connections should be made at VSS pins (Pin 23 and Pin 35) to stabilize the power supply and provide a common ground across the circuit.

2. Clock Source Configuration:

- An external crystal oscillator should be connected between OSC_IN (Pin 8) and OSC_OUT (Pin 9) to serve as the clock source for the STM32F103RBT7TR. This setup facilitates accurate clock signals which are essential for the microcontroller's timing-sensitive operations.

3. Reset Mechanism Setup:

- Implementing a manual reset feature involves connecting a momentary push button to the NRST pin (Pin 7). A pull-up resistor (typically 10 kΩ) must also link this pin to the 3.3V supply to ensure the pin is normally high, triggering a reset when pressed.

4. USART Communication Lines:

- For serial data communication, the USART1_TX (Pin 22) and USART1_RX (Pin 23) should be wired to corresponding TX and RX pins on a communication partner device (another MCU, PC, etc.). These connections are crucial for bidirectional data exchange with the STM32F103RBT7TR.

5. Debugging Interface:

- To enable programming and debugging, connect the Serial Wire Debug Data (SWDIO, Pin 34) and Clock (SWCLK, Pin 37) lines to an ST-Link debugger. This interface is vital for loading firmware onto the STM32F103RBT7TR and conducting real-time debugging.

6. GPIO Configuration for Output:

- General-Purpose Input/Output (GPIO) pins, such as PA1 (Pin 11), can be utilized for output devices like LEDs. Connect an LED via a resistor to this pin for basic output testing, which is helpful in debugging stages of development.

By meticulously connecting these specific pins according to the outlined configurations, developers can ensure that the STM32F103RBT7TR is optimally integrated into their projects. Proper setup of each connection point is essential for achieving the full operational potential of this microcontroller in various electronic applications.

STM32F103RBT7TR FAQ

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6. What is the process for return or replacement of STM32F103RBT7TR?

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 STM32F103RBT7TR we delivered, we will accept the replacement or return of the STM32F103RBT7TR 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 STM32F103RBT7TR.

(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