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STM32F103RDT6

Name: STM32F103RDT6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 384KB FLASH 64LQFP

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包 LQFP64
資料表 STM32F103RDT6 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	51
ProgramMemorySize	384KB (384K x 8)
ProgramMemoryType	FLASH
RAMSize	64K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F103RDT6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M3 architecture. It features a 32-bit RISC core, operating at a frequency of up to 72 MHz, and offers 512 KB of flash memory and 64 KB of SRAM, making it suitable for a wide range of applications in embedded systems.
Key features include multiple I/O ports, several communication interfaces like USART, SPI, I2C, and USB, and a 12-bit ADC for analog signal processing. The microcontroller also supports various timers and PWM outputs, which are beneficial for motor control and other time-sensitive applications.
The STM32F103RDT6 is widely used in industrial automation, consumer electronics, and IoT devices due to its versatility, efficiency, and robust performance. The STM32 ecosystem provides extensive software libraries (like STM32Cube) and development tools, facilitating easy integration and rapid prototyping for developers.

Features

The STM32F103RDT6 is a microcontroller from STMicroelectronics based on the ARM Cortex-M3 core. Key features include:
- Core: ARM Cortex-M3, running at up to 72 MHz
- Flash Memory: 512 KB of Flash memory for code storage
- SRAM: 64 KB of SRAM for data storage
- I/O Ports: 36 GPIOs with various alternate functions
- Timers: 3 general-purpose timers and 1 advanced-control timer
- ADC: 12-bit ADC with up to 16 channels
- Communication Interfaces:
- 2x I2C
- 3x USART
- 1x SPI
- 1x USB 2.0 full-speed
- PWM: Supports PWM outputs for motor control applications
- Low Power Modes: Multiple low-power modes for energy efficiency
- Operating Voltage: 2.0 to 3.6 V
- Package: LQFP-64, suitable for various applications
This microcontroller is widely used in embedded systems for its balance of performance and power efficiency.

Package

The STM32F103RDT6 is packaged in a LQFP (Low-Profile Quad Flat Package) with 64 pins.

Pinout

The STM32F103RDT6 is a microcontroller from STMicroelectronics' STM32 F1 series. It features a 64-pin LQFP (Low Profile Quad Flat Package) configuration.
Key functions of the pins include:
- General Purpose I/O (GPIO): Multiple pins can be configured for input or output.
- Analog Inputs: Up to 10 channels of ADC (Analog-to-Digital Converter).
- Timers: Several pins dedicated to timer functions for PWM (Pulse Width Modulation) and timing operations.
- Communication Interfaces: Includes USART, SPI, and I2C interfaces for serial communication.
- USB: Supports USB 2.0 full-speed device functionality.
- Debugging: SWD (Serial Wire Debug) and JTAG pins for programming and debugging.
The STM32F103RDT6 is well-suited for various applications, including motor control, industrial automation, and consumer electronics, making it versatile for embedded systems development.

Manufacturer

The STM32F103RDT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. The company specializes in the design, development, and production of a wide range of semiconductor solutions, including microcontrollers, sensors, power management devices, and analog ICs. STMicroelectronics serves various markets, such as automotive, industrial, consumer electronics, and telecommunications. With a strong emphasis on innovation and sustainability, STMicroelectronics plays a significant role in advancing technologies for the Internet of Things (IoT), smart manufacturing, and energy efficiency.

Application

The STM32F103RDT6 microcontroller is commonly used in embedded systems for applications such as robotics, industrial automation, automotive controls, consumer electronics, sensor data acquisition, communication devices, and medical equipment. Its versatility, low power consumption, and rich peripheral set make it suitable for real-time control, IoT devices, and complex user interfaces.

Equivalent

Equivalent products to the STM32F103RDT6 chip include the STM32F103RCT6 and STM32F103VCT6, which share similar features but differ in memory size and peripherals. Other alternatives from different families include the STM32F072 and STM32F401 series, depending on specific application requirements for performance and peripherals. Always verify compatibility for pin layout and functionality before substitution.