STM32F103TBU6

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STM32F103TBU6

IC MCU 32BIT 128KB FLSH 36VFQFPN

  • Manufacturer
  • Mfr. Part #STM32F103TBU6
  • Package QFN-36
  • Datasheet
  • In Stock3437

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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 26
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 10x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 36-VFQFN Exposed Pad

Overview

Description

The STM32F103TBU6 is a microcontroller unit (MCU) from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M3 architecture. Operating at a maximum frequency of 72 MHz, it features 32 kB of SRAM and 128 kB of Flash memory. It supports a range of peripherals, including GPIO, UART, SPI, I2C, and ADC, making it suitable for various applications like embedded systems, industrial control, and consumer electronics.
The MCU operates within a temperature range of -40°C to 105°C and offers multiple power-saving modes, enhancing efficiency. Its integrated clock system allows for flexible configuration and precise timing. The STM32F103TBU6 is commonly used in development boards like the STM32 Discovery and Nucleo boards, facilitating rapid prototyping and development with numerous software libraries and tools available, such as STM32CubeMX and HAL libraries. Overall, its versatility, performance, and robustness make it a popular choice among hobbyists and professionals alike.

Features

The STM32F103TBU6 is part of STMicroelectronics' STM32F1 series of microcontrollers, 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 Flash memory for code storage.
- SRAM: 20 KB of SRAM for data.
- GPIO: Up to 37 general-purpose I/O pins.
- Peripherals:
- 3 SPI interfaces
- 2 I²C interfaces
- 1 USART
- 1 USB 2.0 full-speed device interface
- 1 CAN interface
- Timers: 3 general-purpose timers and 1 advanced-control timer.
- ADC: 12-bit ADC with up to 10 channels.
- Operating Voltage: 2.0 to 3.6 V.
- Package: LQFP-48 package.
This microcontroller is well-suited for various applications, including industrial control, motor control, and consumer electronics, owing to its rich set of features, low power consumption, and extensive development support.

Package

The STM32F103TBU6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins.

Pinout

The STM32F103TBU6 microcontroller features a 48-pin LQFP (Low-Profile Quad Flat Package) configuration. It is part of the STM32F1 series, based on the ARM Cortex-M3 core, operating at a maximum frequency of 72 MHz.
Key functions and features of the STM32F103TBU6 include:
- GPIO Pins: Up to 37 general-purpose I/O pins.
- Analog: 3 ADC channels, with a 12-bit resolution.
- Communication Interfaces:
- 3 USARTs (Universal Synchronous/Asynchronous Receiver-Transmitter)
- 2 SPI (Serial Peripheral Interface)
- 1 I2C (Inter-Integrated Circuit)
- Timers: 3 general-purpose timers and 1 advanced control timer.
- Memory: 20 KB of SRAM and 64 KB of flash memory.
- Clock: Up to 72 MHz system clock.
- Power Supply: Operates at 2.0V to 3.6V.
The STM32F103TBU6 is widely used in embedded systems due to its versatility and robust performance.

Manufacturer

The STM32F103TBU6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. Founded in 1987, STMicroelectronics is known for its diverse range of products, including microcontrollers, integrated circuits, and sensors. The company serves various markets, including automotive, industrial, consumer electronics, and telecommunications, emphasizing innovation and sustainability in its operations. STMicroelectronics is recognized for its contributions to the development of embedded systems and IoT applications, positioning itself as a key player in the global semiconductor industry.

Application

The STM32F103TBU6 microcontroller is widely used in various application areas, including industrial automation, consumer electronics, medical devices, robotics, and IoT systems. Its features support motor control, data acquisition, and communication protocols (like UART, SPI, and I2C), making it suitable for embedded systems, sensor interfaces, and portable devices. Additionally, its low power consumption and processing capabilities make it ideal for battery-operated applications.

Equivalent

Equivalent products to the STM32F103TBU6 chip include:
1. STM32F103C8T6
2. STM32F103RBT6
3. STM32F401CCU6
4. STM32F303CCT6
These alternatives share similar specifications in terms of core architecture, peripheral support, and memory options. Ensure to check specific requirements like package type, pin configurations, and performance metrics for compatibility.

Shipping

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