STM32F303RBT6

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STM32F303RBT6

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IC MCU 32BIT 128KB FLASH 64LQFP

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사양

속성 가치
Series STM32F3
PartStatus Active
BaseProductNumber STM32F303
DigiKeyProgrammable Not Verified
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit
Speed 72MHz
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I2S, POR, PWM, WDT
NumberofI/O 52
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 22x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage 64-LQFP (10x10)
Package 64-LQFP
Packaging Tray

개요

Description

The STM32F303RBT6 is a microcontroller from STMicroelectronics, part of the STM32F3 series, designed for mixed-signal applications. It features an ARM Cortex-M4 core, providing a balance of performance and power efficiency. This microcontroller operates at a clock speed of up to 72 MHz, making it suitable for a variety of real-time applications.
Key features include 256 KB of Flash memory and 48 KB of RAM, offering ample storage for programs and data. It supports a range of peripherals, including timers, ADCs, DACs, and multiple communication interfaces like I2C, SPI, UART, and CAN, which enhance its versatility in complex projects.
The STM32F303RBT6 is equipped with advanced analog features, such as fast ADCs and comparators, ideal for applications requiring precise measurements and control, like motor drives and industrial automation. It also includes a Floating Point Unit (FPU) for improved mathematical computations.
Its compact LQFP-64 package makes it suitable for space-constrained designs. The STM32F303RBT6 is widely used in embedded systems due to its robust feature set and flexibility.

Equivalent

The STM32F303RBT6 is a microcontroller from STMicroelectronics. Equivalent products can include microcontrollers from other families or manufacturers with similar features, such as the STM32F302RBT6 from the same STM32 family. Additionally, you might consider similar offerings from other manufacturers, such as the ATSAMD51 from Microchip or the NXP Kinetis K64 family, which offer comparable processing capabilities and peripheral sets. Always verify pin compatibility and feature sets for exact replacements.

Features

The STM32F303RBT6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F3 series. It incorporates an ARM Cortex-M4 core with FPU, operating at a frequency of up to 72 MHz. Key features include 128 KB of Flash memory and 40 KB of SRAM. The microcontroller offers a rich set of peripherals, including a 12-bit ADC (up to 5.0 MSPS), 12-bit DAC, comparators, and programmable gain amplifiers, making it suitable for mixed-signal applications.
It supports communication interfaces such as I2C, SPI, UART, and CAN, allowing for versatile connectivity options. The device also includes timers, including advanced control timers, general-purpose timers, and basic timers for a wide range of applications. It operates over a voltage range of 2.0 to 3.6V and comes in a 64-pin LQFP package. The STM32F303RBT6 is ideal for applications requiring precise analog functions, digital signal processing, and motor control. It supports development tools like STM32CubeMX and is compatible with various IDEs, offering a comprehensive development environment.

Pinout

The STM32F303RBT6 is a microcontroller from STMicroelectronics' STM32F3 series. It features a 32-bit ARM Cortex-M4 CPU with FPU (Floating Point Unit). The microcontroller comes in an LQFP-64 package, which means it has 64 pins.
Here are some key functions and features:
- CPU: ARM Cortex-M4 with FPU, operating at up to 72 MHz.
- Memory: 128 KB of Flash memory and 40 KB of SRAM.
- Timers: Includes multiple timers, such as general-purpose, basic, and advanced-control timers.
- GPIO: Offers a wide range of general-purpose I/O pins.
- Communication Interfaces: Features multiple SPI, I2C, USART/USART, and CAN interfaces.
- ADC/DAC: It has multiple 12-bit ADCs and DACs for analog signal processing.
- PWM: Supports PWM signal generation.
- Other Peripherals: Includes a real-time clock (RTC), cycle counter, and a variety of other peripherals.
These capabilities make it suitable for applications requiring mixed-signal processing, motor control, and other embedded system functions.

Manufacturer

The STM32F303RBT6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company. It is one of the world's largest semiconductor companies and is known for designing, developing, manufacturing, and marketing a wide range of semiconductor products. Their product portfolio includes microcontrollers, sensors, analog devices, and power management solutions, among others. STMicroelectronics serves various sectors, including automotive, industrial, personal electronics, computer, and communication equipment. The company is headquartered in Geneva, Switzerland, and operates globally with a strong presence in Europe, Asia, and the Americas.

Application

The STM32F303RBT6, a microcontroller in the STM32 family, is commonly used in applications requiring a balance of performance, power consumption, and integration. Key application areas include:
1. Industrial Automation: For motor control and process automation solutions.
2. Consumer Electronics: In devices like home appliances and personal gadgets.
3. Medical Devices: Used in portable diagnostics and monitoring equipment.
4. Automotive: Suitable for dashboard and infotainment systems.
5. Smart Energy: Applied in energy metering and management systems.
6. Sensor Hubs: Ideal for data acquisition and signal processing.
7. IoT Devices: Supports connectivity and processing in smart devices.
Its diverse peripherals and real-time capabilities make it versatile for embedded systems.

Package

The STM32F303RBT6 microcontroller is housed in an LQFP (Low-Profile Quad Flat Package) with 64 pins. This package type is suitable for applications requiring a compact and efficient design, offering a balance between size and performance.

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