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STM32F102CBT6

Name: STM32F102CBT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 48LQFP

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Mfr。パート #STM32F102CBT6
パッケージ LQFP-48
データシート STM32F102CBT6 DataSheet
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仕様

Package	Tray
Series	STM32F1
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M3
CoreSize	32-Bit Single-Core
Speed	48MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
NumberofI/O	37
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	16K 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

概要

Description

The STM32F102CBT6 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 architecture. It operates at a clock speed of up to 72 MHz and features 128 KB of flash memory, 20 KB of SRAM, and various peripheral interfaces such as SPI, I2C, USART, and GPIO. The microcontroller supports a wide range of applications, including industrial control, consumer electronics, and automotive systems.
Key features include:
- 32-bit ARM Cortex-M3 core for efficient processing.
- 12-bit ADC for analog signal processing.
- Multiple timers for PWM and timing applications.
- Low-power modes to optimize energy consumption.
- Rich development support with STM32CubeMX and various IDEs.
The STM32F102CBT6 is suitable for both beginners and advanced developers due to its extensive documentation and community support, making it an ideal choice for embedded system projects.

Features

The STM32F102CBT6 is a microcontroller from STMicroelectronics' STM32F1 series, featuring an ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, running at up to 72 MHz.
- Flash Memory: 128 KB of flash program memory.
- SRAM: 20 KB of SRAM.
- I/O Ports: Up to 37 GPIO pins, configurable for various functions.
- Peripherals: Includes a variety of interfaces such as:
- 3 x USART, 1 x I2C, 1 x SPI
- 1 x CAN (Controller Area Network)
- 12-bit ADC with up to 16 channels
- Timers (3 x 16-bit, 1 x 32-bit)
- Communication: Supports USB 2.0 full-speed device interface.
- Power Supply: Operates from 2.0 to 3.6 V.
- Operating Temperature: -40 to +85°C (industrial grade).
- Package: LQFP (Low-Profile Quad Flat Package) with 48 pins.
This microcontroller is suitable for various applications, including industrial control, automotive, and consumer electronics.

Package

The STM32F102CBT6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins.

Pinout

The STM32F102CBT6 microcontroller features a total of 48 pins. It belongs to the STM32F1 series and is based on the ARM Cortex-M3 core. The pin functions are versatile and include:
- Digital I/O: Configurable GPIO pins for general-purpose input and output.
- Analog Functions: Includes ADC inputs, DAC outputs, and other analog features.
- Communication Interfaces: SPI, I2C, USART, and USB capabilities for connecting with other devices.
- Timers: Several general-purpose and advanced control timers for PWM generation and other timing applications.
- Reset and Power Management: Pins for reset and power supply management (VDD, VSS).
The STM32F102CBT6 is well-suited for a variety of applications, including industrial control, consumer electronics, and automotive systems.

Manufacturer

The STM32F102CBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for producing a wide range of integrated circuits and semiconductor devices used in various applications, including automotive, industrial, consumer electronics, and communications. The company is headquartered in Geneva, Switzerland, and operates in multiple countries, focusing on innovation and sustainability in the electronics sector. The STM32 series, including the STM32F102CBT6, is part of their ARM Cortex-M microcontroller family, designed for embedded systems, offering high performance, low power consumption, and extensive connectivity options.

Application

The STM32F102CBT6 microcontroller is commonly used in various applications, including industrial control systems, automation, consumer electronics, medical devices, motor control, and sensor interfacing. Its features like low power consumption, integrated peripherals, and communication interfaces (I2C, SPI, UART) make it suitable for embedded systems, robotics, and IoT applications.

Equivalent

The STM32F102CBT6 chip can be compared to other STM32F1 series microcontrollers, such as the STM32F103CBT6, which offers higher performance with an upgraded core. Additionally, the STM32F072CBT6 is an alternative from the STM32F0 series with a different architecture but similar peripheral features. Ensure to check compatibility with specific application requirements, including memory size, peripherals, and package type.