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STM32F103RBT6

Name: STM32F103RBT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 64LQFP

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包 LQFP 64
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規格

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	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 STM32F103RBT6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M3 core. It features a 32-bit processor with a maximum clock speed of 72 MHz and offers a balance of performance and power efficiency. The device comes with 128 KB of Flash memory and 20 KB of SRAM, facilitating complex applications.
Key peripherals include three general-purpose timers, a 12-bit ADC with up to 16 channels, SPI, I2C, USART interfaces, and USB support. It has various GPIO pins that can be used for digital input/output and can be configured for alternate functions.
The STM32F103RBT6 is widely used in embedded systems, robotics, and automation projects due to its versatility, extensive development ecosystem, and rich set of features. It supports development environments like STM32CubeIDE and has a strong community and resources for beginners and advanced users alike. This microcontroller is ideal for applications requiring processing power and connectivity in compact designs.

Features

The STM32F103RBT6 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, running at up to 72 MHz.
- Flash Memory: 128 KB of embedded flash memory.
- SRAM: 20 KB of SRAM.
- I/O Pins: Up to 37 GPIO pins, configurable for various functions.
- Peripherals: Includes multiple timers, a 12-bit ADC with up to 16 channels, USB 2.0 full-speed device interface, I2C, SPI, and USART communication interfaces.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40°C to +85°C (industrial grade).
- Low Power Modes: Several power-saving modes for energy-efficient applications.
- Package: Available in LQFP-64 package.
These features make the STM32F103RBT6 suitable for a wide range of applications, including embedded systems, automation, and consumer electronics.

Package

The STM32F103RBT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins.

Pinout

The STM32F103RBT6 microcontroller features a total of 48 pins in a LQFP package. It is part of the STM32F1 series based on the ARM Cortex-M3 core. The pin functions include:
1. General Purpose I/O (GPIO): Configurable as input or output for various peripherals.
2. Analog Inputs: Up to 10 channels of 12-bit ADC.
3. Timers: Various timers for PWM, input capture, and output compare.
4. Communication Interfaces: Includes USART, SPI, I2C, and CAN.
5. System Functions: Reset, power management, and clock configuration.
6. Debugging: SWD and JTAG interfaces for programming and debugging.
The STM32F103RBT6 provides versatile connectivity and control capabilities suitable for embedded applications.

Manufacturer

The STM32F103RBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of semiconductor solutions and products, including microcontrollers, sensors, and power management devices. The company serves various industries such as automotive, industrial, consumer electronics, and telecommunications. Founded in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and operates manufacturing facilities and R&D centers worldwide. The STM32 series, including the STM32F103RBT6, is particularly popular for embedded systems due to its ARM Cortex-M core, low power consumption, and extensive peripheral interfaces.

Application

The STM32F103RBT6 microcontroller is commonly used in various application areas, including:
1. Industrial Automation: For control systems and automation processes.
2. Consumer Electronics: In devices like home appliances and remote controls.
3. Automotive: For sensors and control systems in vehicles.
4. Medical Devices: In monitoring and diagnostic equipment.
5. IoT Devices: For connectivity in smart home applications.
6. Robotics: In embedded control systems for robotic applications.
Its versatility and performance make it suitable for a wide range of embedded applications.

Equivalent

Equivalent products to the STM32F103RBT6 chip include the STM32F103VBT6, STM32F103CBT6, and STM32F103RCT6. These variants share similar features but may differ in memory size, pin count, or specific peripherals. When selecting an alternative, ensure compatibility with your application regarding power requirements and hardware interfaces.