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STM32F103RBT6TR

Name: STM32F103RBT6TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 64LQFP

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製造商。部分 #STM32F103RBT6TR
包 64-LQFP
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
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	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	20K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F103RBT6TR is a microcontroller from STMicroelectronics' STM32 family, specifically featuring the ARM Cortex-M3 core. It operates at a maximum clock speed of 72 MHz and includes 128 KB of Flash memory and 20 KB of SRAM, making it suitable for various embedded applications.
Key features include multiple I/O ports, a 12-bit ADC with up to 16 channels, several timers for PWM generation, and multiple communication interfaces such as SPI, I2C, UART, and USB. The device supports various power modes, enhancing energy efficiency for battery-powered applications.
The STM32F103RBT6TR is popular in the maker community due to its versatility, extensive development ecosystem, and compatibility with STM32CubeMX and other programming tools. It's commonly used in robotics, IoT devices, and industrial automation systems, making it an excellent choice for both beginners and experienced developers in embedded systems.

Features

The STM32F103RBT6TR is a microcontroller from STMicroelectronics based on the ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, up to 72 MHz clock speed.
- Memory: 128 KB Flash memory and 20 KB SRAM.
- I/O Ports: 37 GPIO pins with various alternate functions.
- Peripherals:
- 3x SPI interfaces
- 2x I2C interfaces
- 1x CAN interface
- 1x USB 2.0 full-speed interface
- 1x SDIO interface
- Multiple USARTs
- Timers: 3x 16-bit timers and 1x 32-bit timer for advanced timing applications.
- ADC: 12-bit ADC with up to 16 channels.
- PWM: Support for PWM generation via timer outputs.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40°C to +85°C.
- Package: LQFP48 package, suitable for compact designs.
This microcontroller is widely used in embedded systems for its versatility and low power consumption.

Package

The STM32F103RBT6TR is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins. This package type allows for efficient integration into circuit designs and facilitates surface mounting.

Pinout

The STM32F103RBT6TR is a microcontroller from STMicroelectronics, part of the STM32F1 series. It features a 64-pin LQFP (Low-profile Quad Flat Package) configuration.
The key functions of the pins include:
- GPIO: General-purpose I/O for various digital input/output operations.
- ADC: 3 analog-to-digital converters for sensing analog signals.
- Timers: Multiple general-purpose timers for PWM, input capture, and output compare.
- USART: Universal Synchronous/Asynchronous Receiver Transmitter for serial communication.
- SPI: Serial Peripheral Interface for connecting to peripherals.
- I2C: Inter-Integrated Circuit for communication with sensors and devices.
- USB: Full-speed USB 2.0 interface for connectivity.
- SWD/JTAG: For debugging and programming the microcontroller.
The STM32F103RBT6TR operates at a maximum frequency of 72 MHz and has 128 KB of flash memory and 20 KB of SRAM.

Manufacturer

The STM32F103RBT6TR is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987 through the merger of SGS Microelettronica (Italy) and Thomson Semiconducteurs (France), STMicroelectronics specializes in a wide range of electronic components, including microcontrollers, integrated circuits, and sensors. They focus on various sectors, such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation in embedded systems and is a key player in the development of microcontroller solutions, particularly in the STM32 series, which are widely used in IoT applications, robotics, and various electronic projects due to their performance and versatility.

Application

The STM32F103RBT6TR microcontroller is widely used in various application areas, including industrial automation, consumer electronics, automotive systems, medical devices, and robotics. Its features support embedded systems for motor control, data acquisition, sensor interfacing, and communication protocols like CAN, I2C, and SPI. Additionally, it is popular in educational projects and prototyping due to its versatility and cost-effectiveness.

Equivalent

Equivalent products to the STM32F103RBT6TR include STM32F103RB, STM32F103RC, and STM32F103RE, which offer similar features with varying memory sizes and performance levels. Alternatives from other manufacturers could include Microchip's PIC32MX series or NXP's LPC1768, but ensure compatibility with your specific application requirements. Always verify specifications for pin configuration, memory, and peripherals.