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STM32F103CBT6

Name: STM32F103CBT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 48LQFP

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製造商。部分 #STM32F103CBT6
包 LQFP-48
資料表 STM32F103CBT6 DataSheet
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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	37
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	48-LQFP

概述

Description

The STM32F103CBT6 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 core. It operates at a maximum clock speed of 72 MHz, providing efficient processing capabilities for a wide range of applications. The device features 128 KB of flash memory and 20 KB of SRAM, making it suitable for complex applications requiring substantial memory.
It includes a rich set of peripherals, such as GPIO ports, timers, ADCs (Analog to Digital Converters), and communication interfaces like USART, I2C, and SPI, enabling versatile connectivity options. The STM32F103CBT6 supports various development environments, including the STM32CubeIDE and Keil, facilitating easy programming and debugging.
With its low power consumption and robust performance, the STM32F103CBT6 is ideal for embedded systems in industrial, automotive, and consumer electronics applications, ensuring reliability and efficiency in diverse environments.

Features

The STM32F103CBT6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, running at up to 72 MHz.
- Memory: 128 KB Flash memory, 20 KB SRAM.
- GPIO: 37 I/O pins with configurable pull-up/pull-down resistors.
- Peripherals:
- 3x USART, 2x I2C, 1x SPI interfaces.
- 12-bit ADC with 16 channels.
- PWM timers and general-purpose timers.
- Clock: Internal 8 MHz oscillator and external clock options.
- Communication: CAN interface and USB 2.0 full-speed device.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40 to 85 °C for industrial applications.
- Low Power Modes: Sleep, Stop, and Standby modes for power efficiency.
This versatile microcontroller is widely used in embedded applications such as industrial control, consumer electronics, and automotive systems.

Package

The STM32F103CBT6 is available in a LQFP-48 (Low-profile Quad Flat Package) with 48 pins. This package type provides a compact design suitable for various embedded applications, facilitating easy soldering and integration into circuit boards.

Pinout

The STM32F103CBT6 is a microcontroller from STMicroelectronics' STM32 family, featuring a 32-bit ARM Cortex-M3 core. It has a pin count of 48 in a LQFP (Low-profile Quad Flat Package) package.
Key functions of the STM32F103CBT6 include:
- GPIO: Up to 37 general-purpose I/O pins.
- Timers: Multiple general-purpose timers for PWM and timing operations.
- ADC: 12-bit Analog-to-Digital Converter with multiple channels.
- Communication Interfaces: Includes USART, SPI, I2C, and CAN interfaces for various communication needs.
- USB: Full-speed USB 2.0 interface for device connectivity.
- Flash Memory: 512 KB of Flash memory for program storage.
- RAM: 64 KB of SRAM.
- Clock Speed: Up to 72 MHz.
The STM32F103CBT6 is commonly used in embedded systems due to its versatility and performance.

Manufacturer

The STM32F103CBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, sensors, analog devices, and power management solutions. The company serves various sectors, including automotive, industrial, personal electronics, and communication. STMicroelectronics is known for its innovation in embedded systems, particularly with its STM32 series of microcontrollers, which are widely used in applications like IoT, robotics, and consumer electronics. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics is a leading player in the semiconductor industry with a strong focus on sustainability and technology development.

Application

The STM32F103CBT6 is widely used in embedded systems for applications such as industrial automation, motor control, sensor interfaces, and consumer electronics. It is ideal for IoT devices, medical equipment, robotics, and home automation due to its low power consumption, versatile communication interfaces (UART, SPI, I2C), and functionality in real-time processing. Additionally, it supports development in various environments, making it suitable for educational projects and prototyping.

Equivalent

Equivalent products to the STM32F103CBT6 include:
1. STM32F103C8T6 - Similar features with less flash memory.
2. STM32F103RCT6 - Offers more RAM and flash memory.
3. STM32F103ZET6 - Higher performance with more peripherals.
4. STM32F030F4P6 - A lower-cost alternative with fewer features.
Always check specific requirements like pin count, memory, and peripheral support to ensure compatibility.