STM32F303ZET6

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STM32F303ZET6

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IC MCU 32BIT 512KB FLASH 144LQFP

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Attribut Wert
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 115
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 80K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 40x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage 144-LQFP (20x20)
Package 144-LQFP
Packaging Tray

Übersicht

Description

The STM32F303ZET6 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F3 series, designed for mixed-signal applications. It incorporates an ARM Cortex-M4 core with a floating-point unit, operating at a frequency of up to 72 MHz. The microcontroller features 512 KB of Flash memory and 80 KB of SRAM, providing ample storage and processing capabilities for complex applications.
Key peripherals include multiple I2C, SPI, and USART interfaces, as well as timers, ADCs, and DACs, enabling versatile connectivity and control options. The STM32F303ZET6 is particularly noted for its high-performance analog features, including a fast 12-bit ADC, a 12-bit DAC, and comparators, making it suitable for applications requiring precision analog processing.
It has a 144-pin LQFP package, making it suitable for applications with significant I/O needs. Its robust set of development tools and libraries provided by STMicroelectronics, such as the STM32Cube, facilitates efficient software development and prototyping. This microcontroller is ideal for industrial control, motor control, and digital power conversion applications.

Equivalent

The STM32F303ZET6 is a microcontroller from STMicroelectronics, part of the STM32F3 series. Equivalent products include:
1. NXP's Kinetis K20 series (e.g., MK20DX256VLH7)
2. Microchip's ATSAME54 series
3. Texas Instruments' MSP432 series
4. Infineon's XMC4000 series
These products offer similar functionalities and performance levels in terms of ARM Cortex-M4 cores, memory size, and peripheral options. Always verify the specifications for compatibility with your specific application needs.

Features

The STM32F303ZET6 is a microcontroller from STMicroelectronics, featuring the Arm Cortex-M4 core with FPU (Floating Point Unit) operating at up to 72 MHz. It integrates 512 KB of Flash memory and 80 KB of SRAM to support complex applications. Key features include rich analog peripherals with four fast 12-bit ADCs, two DACs, and seven comparators, making it ideal for precision applications. It offers versatile connectivity with multiple I2C, SPI, USART, and CAN interfaces.
The microcontroller also includes advanced control peripherals such as 16-bit and 32-bit timers, making it suitable for motor control and digital power applications. It supports a wide operating voltage range from 2.0V to 3.6V and offers low-power modes for energy efficiency. Additional features include a real-time clock (RTC), a DMA controller, and a CRC calculation unit, enhancing its utility in various embedded applications. The STM32F303ZET6 is packaged in an LQFP144 package, offering up to 114 GPIOs for flexible integration into hardware designs.

Pinout

The STM32F303ZET6 is a microcontroller from the STM32 family developed by STMicroelectronics. It features an ARM Cortex-M4 32-bit core. This specific model comes in a LQFP-144 package, which means it has 144 pins.
Key functions and features include:
1. CPU: 32-bit ARM Cortex-M4 core with FPU (Floating Point Unit).
2. Clock Speed: Up to 72 MHz.
3. Memory: 512 KB of Flash memory and 80 KB of SRAM.
4. Timers: Multiple general-purpose, advanced-control, and basic timers.
5. Analog: 4 x ADCs (12-bit), 2 x DACs (12-bit).
6. I/O: Up to 112 GPIOs.
7. Communication Interfaces: Includes USARTs, SPIs, I2Cs, CAN, and USB.
8. Other Peripherals: CRC calculation unit, Real-Time Clock (RTC), and a variety of other system peripherals.

These features make the STM32F303ZET6 suitable for applications requiring a combination of processing power, mixed-signal capabilities, and extensive connectivity options.

Manufacturer

The STM32F303ZET6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company headquartered in Switzerland. It is one of the largest semiconductor companies in the world, providing a wide range of products and solutions for various applications. These include microcontrollers, sensors, power management components, and more, serving industries such as automotive, consumer electronics, industrial equipment, and telecommunications. As a technology innovator, STMicroelectronics focuses on delivering solutions that enable smarter driving, homes, and cities, as well as IoT and 5G technologies. Their products are known for reliability and performance, making them a preferred choice for engineers and developers across the globe.

Application

The STM32F303ZET6 microcontroller is versatile, suitable for numerous applications. It's commonly used in motor control systems, particularly for industrial drives and robotics, due to its high-performance processing and advanced timers. It's also employed in power management and renewable energy applications, such as solar inverters, thanks to its ADCs and DACs that enable precise control. In consumer electronics, it supports audio processing and touch-sensing interfaces. Additionally, it's utilized in automotive applications for sensor management and dashboard systems. Its combination of digital signal processing and control capabilities makes it ideal for medical devices, instrumentation, and communication systems that require robust and efficient processing.

Package

The STM32F303ZET6 microcontroller is housed in a LQFP-144 package, which stands for Low-Profile Quad Flat Package with 144 pins. This package type provides a balance between size and pin count, suitable for various applications requiring multiple I/O connections.

Produkte, die mit STM32F303ZET6 zusammenhängen