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STMicroelectronics 32 bit ARM Cortex M4 Microcontroller STM32F303RET6, 72 MHz, 512kB FLASH, 64-Pin LQFP STM32F303RET6
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.45mm |
| Length | 10mm |
| Model | STM32F303RET6 |
| Width | 10mm |
| Mount Type | Surface |
| Core | ARM® 32-bit Cortex™ M4 CPU (72MHz max) |
| Series | STM32F3 |
| Maximum Operating Temperature | 85°C |
| Package Type | LQFP |
| Minimum Operating Temperature | -40°C |
| Ram size | 64kB |
| Communication Interfaces | I2Cs, SPIs, I2Ss, USARTs and CAN |
| Flash Memory | up to 256 Kbyte |
| Pin Count | 64 |
| Maximum Supply Voltage | 3.6V |
| Maximum Power Dissipation Pd | 444mW |
| Minimum Supply Voltage | 2V |
| Device Core | ARM Cortex M4 |
| Program Memory Size | 512kB |
| Maximum Clock Frequency | 72MHz |
| Analogue Comparators | 3 |
| Number of Timers | 6 |
| Instruction Set Architecture | RISC |
| ADCs | 22 x 12 Bit |
| Program Memory Type | FLASH |
| DACs | 3 x 12 Bit |
| SRAM | Up to 32 Kbyte |
Key Features
- Includes an ARM Cortex M4 CPU delivering high performance at 72 MHz.
- Equipped with 512kB Flash memory and 64kB RAM for robust embedded applications.
- Supports a wide operating voltage range from 2V to 3.6V.
- Includes 3 x 12-bit DACs and 22 x 12-bit ADCs for advanced signal processing.
- Features 6 timers and multiple communication interfaces including I2C, SPI, USART, and CAN.
- Operates reliably from -40°C to 85°C, suitable for industrial environments.
- Compact 10mm x 10mm form factor in a 64-pin LQFP surface mount package.
- Maximum power dissipation of 444mW ensures efficient energy use.
Product Description
STMicroelectronics STM32F303RET6 is a high-performance 32-bit ARM Cortex M4 microcontroller designed for embedded applications requiring digital signal processing and floating-point operations. Operating at a frequency of 72 MHz, it incorporates 512kB of flash memory and 64kB of SRAM, allowing for efficient program storage and execution of complex algorithms.
The device comes in a compact 64-pin LQFP surface-mount package measuring 10mm by 10mm by 1.45mm, suitable for dense PCB designs. It supports a wide supply voltage range from 2V to 3.6V, making it versatile across various power conditions. Designed for robustness, it operates reliably in temperature ranges from -40°C to 85°C, targeting industrial and automotive use cases that demand durability.
Equipped with 3 high-resolution 12-bit DACs and 22 12-bit ADCs, the STM32F303RET6 excels in analog signal acquisition and generation, including advanced motor control and smart metering applications. The microcontroller includes six timers, fast comparators, and programmable gain amplifiers that enhance precision control tasks. Communication interfaces supported are I2C, SPI, USART, CAN, and others, enabling flexible connectivity in embedded systems.
This microcontroller integrates a fast/ultra-fast comparator set with 50ns response time and a floating-point unit (FPU) for hardware-accelerated mathematical processing, particularly beneficial for DSP and control algorithms. The core coupled memory (CCM) architecture allows time-critical routines to execute with minimal latency.
Typical applications include industrial automation, motor control, sensing, biometric devices, and general embedded systems requiring high precision and performance. The STMicroelectronics STM32F303RET6 blends modern microcontroller architecture with plentiful peripherals, offering developers a comprehensive platform for innovative designs.
Includes an ARM Cortex M4 CPU delivering high performance at 72 MHz. Equipped with 512kB Flash memory and 64kB RAM for robust embedded applications. Supports a wide operating voltage range from 2V to 3.6V. Includes 3 x 12-bit DACs and 22 x 12-bit ADCs for advanced signal processing.
Features 6 timers and multiple communication interfaces including I2C, SPI, USART, and CAN. Operates reliably from -40°C to 85°C, suitable for industrial environments. Compact 10mm x 10mm form factor in a 64-pin LQFP surface mount package.
Maximum power dissipation of 444mW ensures efficient energy use. Explore the extensive STM32 microcontroller range at EnvMart for advanced embedded solutions tailored to diverse industrial, agricultural, and consumer applications.
Explore more products in our Microcontrollers category.
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Frequently Asked Questions
The maximum clock frequency of this microcontroller is 72 MHz, enabling high-performance processing for embedded applications.
It operates reliably within a temperature range of -40°C to 85°C, making it suitable for industrial environments.
This microcontroller is equipped with 512kB of flash memory, allowing for efficient program storage and execution.
It supports multiple communication interfaces including I2C, SPI, USART, and CAN, providing flexible connectivity options.
This model comes in a compact 64-pin LQFP package measuring 10mm x 10mm x 1.45mm, suitable for dense PCB designs.
It includes 3 high-resolution 12-bit DACs and 22 12-bit ADCs for advanced signal processing and analog signal acquisition.
The maximum power dissipation for the STM32F303RET6 is 444mW, ensuring efficient energy use during operation.
This microcontroller is equipped with 64kB of RAM, supporting the execution of complex algorithms in embedded applications.
The STM32F303RET6 supports a supply voltage range from 2V to 3.6V, making it versatile across various power conditions.
It features 6 timers, which enhance its capabilities for precise control tasks in embedded systems.
This microcontroller utilizes an ARM Cortex M4 core architecture, which is designed for high performance and efficient processing.
Typical applications include industrial automation, motor control, sensing, and general embedded systems requiring high precision and performance.
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