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STM32F103RGT7

Name: STM32F103RGT7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 1MB FLASH 64LQFP

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製造商。部分 #STM32F103RGT7
包 64-LQFP
資料表 STM32F103RGT7 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	1MB (1M x 8)
ProgramMemoryType	FLASH
RAMSize	96K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 16x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F103RGT7 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 core. It operates at a maximum frequency of 72 MHz and features 128 KB of Flash memory and 20 KB of SRAM. This 32-bit microcontroller is well-suited for a range of applications, including industrial control, consumer electronics, and medical devices.
Key features include multiple I/O ports, various communication interfaces (UART, SPI, I2C, CAN), and advanced timers, making it versatile for embedded projects. It also supports external interrupts, ADCs (up to 3 channels), and has a built-in watchdog timer for enhanced reliability.
The STM32F103RGT7 is widely used due to its balance of performance, power efficiency, and extensive support from development tools and libraries, such as STM32CubeMX and HAL. Its affordability and robust features make it a popular choice for both hobbyists and professionals in developing embedded systems.

Features

The STM32F103RGT7 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M3 core. Key features include:
- Core: 32-bit ARM Cortex-M3 processor running up to 72 MHz.
- Memory: 128 KB Flash memory and 20 KB SRAM.
- I/O Ports: 37 general-purpose I/O pins with support for various alternate functions.
- Timers: 3 general-purpose timers, 1 basic timer, and 1 advanced control timer for PWM and other timing applications.
- Communication Interfaces: Up to 2 I2C, 3 SPI, 3 USART, and 1 USB 2.0 full-speed interface.
- Analog Features: 3 ADCs with up to 16 channels, and a 12-bit DAC.
- Low Power Modes: Several low-power modes for energy-efficient operation.
- Operating Voltage: 2.0 to 3.6 V.
- Package: LQFP-64, suitable for a wide range of applications in consumer, industrial, and automotive sectors.
The STM32F103RGT7 is ideal for applications requiring a balance of performance, power efficiency, and peripheral integration.

Package

The STM32F103RGT7 is packaged in a LQFP (Low-Profile Quad Flat Package) with 48 pins. It features a 7x7 mm footprint and is designed for surface-mount technology, making it suitable for compact electronic designs.

Pinout

The STM32F103RGT7 is a microcontroller from STMicroelectronics, part of the STM32F1 series. It features a 64-pin LQFP (Low-profile Quad Flat Package) form factor.
### Pin Count:
- Total Pins: 64
### Key Functions:
- GPIO: General Purpose Input/Output pins for digital signal control.
- ADC: 3 × 12-bit ADCs (Analog-to-Digital Converters) for analog input.
- Timers: 3 × 16-bit timers and 1 × 32-bit timer for timing applications.
- USART: Multiple USART interfaces for serial communication.
- SPI/I2C: Interfaces for synchronous and asynchronous communication.
- USB: Full-speed USB 2.0 interface.
- PWM: Pulse Width Modulation outputs for motor control and other applications.
- Boot modes: Options for booting from system memory or user flash.
The STM32F103RGT7 is widely used in embedded systems due to its balance of performance and low power consumption.

Manufacturer

The STM32F103RGT7 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company is headquartered in Geneva, Switzerland, and it operates in various sectors such as automotive, industrial, consumer electronics, and telecommunications. Founded in 1987, STMicroelectronics has established itself as a key player in the semiconductor industry, focusing on innovation and sustainability in its products and processes. The STM32F103RGT7, part of the STM32 family, is widely used in embedded systems due to its ARM Cortex-M3 core, versatility, and extensive peripheral support.

Application

The STM32F103RGT7 is widely used in various application areas, including industrial automation, consumer electronics, medical devices, and robotics. Its features enable applications in motor control, data acquisition systems, IoT devices, and wearable technology. Additionally, it is suitable for automotive systems, home automation, and communication interfaces due to its flexibility, low power consumption, and extensive peripheral support.

Equivalent

Equivalent products to the STM32F103RGT7 include:
1. STM32F103RCT6 - similar features with slightly different memory configurations.
2. STM32F103VET6 - offers more flash and RAM, but same core architecture.
3. STM32F102RBT6 - lower flash memory but shares the same core family.
4. STM32F303CCT6 - from the STM32F3 series, with advanced peripherals.
Always verify specific pin compatibility and performance requirements for your application.