STM32F103RFT6

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STM32F103RFT6

IC MCU 32BIT 768KB FLASH 64LQFP

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Specifications

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 51
ProgramMemorySize 768KB (768K x 8)
ProgramMemoryType FLASH
RAMSize 96K 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 64-LQFP

Overview

Description

The STM32F103RFT6 is a member of the STM32F1 series of microcontrollers from STMicroelectronics, based on the ARM Cortex-M3 core. It operates at a frequency of up to 72 MHz, offering a balance of performance and power efficiency. This microcontroller features 64 KB of Flash memory and 20 KB of SRAM, providing ample space for applications.
Key peripherals include three 12-bit ADCs, multiple timers, SPI, I2C, and USART interfaces, making it versatile for a variety of embedded applications. It also supports USB connectivity, which enables communication with other devices. The STM32F103RFT6 has a rich set of GPIO pins, allowing for extensive interfacing options.
Its low power consumption and various operating modes make it suitable for battery-powered applications. The STM32 ecosystem includes libraries and development tools (like STM32CubeMX and HAL) that facilitate programming and development, supporting both C and C++. Overall, the STM32F103RFT6 is a robust choice for projects in automation, robotics, and IoT.

Features

The STM32F103RFT6 is a microcontroller from STMicroelectronics, part of the STM32F1 series, based on the ARM Cortex-M3 core. Key features include:
- Core: 32-bit ARM Cortex-M3, operating at up to 72 MHz.
- Flash Memory: 512 KB of flash memory for program storage.
- RAM: 64 KB of SRAM.
- I/O Pins: Up to 37 GPIO pins, configurable for various functions.
- Timers: Multiple general-purpose and advanced-control timers.
- Communication Interfaces:
- 3 SPI interfaces
- 2 I2C interfaces
- 1 USART and 1 USB 2.0 full-speed device interface
- ADC: 12-bit ADC with up to 16 channels.
- Power Supply: Operates from 2.0 to 3.6 V.
- Temperature Range: -40°C to +85°C (industrial grade).
- Package: Available in a 64-pin LQFP package.
These features make it suitable for various embedded applications, including industrial control, robotics, and consumer electronics.

Package

The STM32F103RFT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 64 pins.

Pinout

The STM32F103RFT6 is a microcontroller from STMicroelectronics' STM32F1 series, featuring a total of 64 pins. It comes in a LQFP-64 package. The pin functions include:
1. GPIO: General-purpose input/output pins.
2. Analog: ADC inputs for analog-to-digital conversion.
3. Timers: PWM output and capture input functionalities.
4. Communication Interfaces:
- USART for serial communication.
- SPI for synchronous data transfer.
- I2C for inter-integrated circuit communication.
5. System:
- Reset pins and power supply (VDD, VSS).
- Debugging interface (SWD/JTAG).
6. Clock: External clock input options.
This microcontroller is commonly used in various applications due to its versatility and performance, making it suitable for embedded systems development.

Manufacturer

The STM32F103RFT6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics specializes in a wide range of semiconductor devices and solutions, including microcontrollers, sensors, and power management ICs. The company serves various industries, including automotive, telecommunications, consumer electronics, and industrial applications. STMicroelectronics is known for its innovation and commitment to developing high-performance, energy-efficient products, particularly in the embedded systems and IoT markets. The STM32F103 series is part of their STM32 family of microcontrollers, which are based on the ARM Cortex-M core and are widely used in embedded applications due to their versatility and robustness.

Application

The STM32F103RFT6 microcontroller is widely used in various application areas, including industrial automation, motor control, consumer electronics, medical devices, and IoT applications. Its features, such as low power consumption, multiple communication interfaces (like UART, SPI, I2C), and a rich set of peripherals make it suitable for embedded systems, sensor data acquisition, and real-time processing tasks.

Equivalent

Equivalent products to the STM32F103RFT6 chip include the STM32F103RB, STM32F103RBT6, and STM32F103C8T6. Other alternatives might include similar ARM Cortex-M3 microcontrollers from different manufacturers, such as the NXP LPC1768 or the Microchip SAM3X8E, depending on specific requirements like pin count, memory, and peripherals.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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