STM32F303RET6
- Mfr.Part #
- STM32F303RET6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 2,328
- In Stock :
- 2,328
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 22
- Package / Case :
- 64-LQFP
- Program Memory Size :
- 512KB 512K x 8
- Weight :
- 342.689036mg
- Mounting Type :
- Surface Mount
- Number of A/D Converters :
- 4
- Number of Timers/Counters :
- 6
- Oscillator Type :
- Internal
- Memory Size :
- 512kB
- Height :
- 1.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I2C Channels :
- 3
- Packaging :
- Tray
- Core Architecture :
- ARM
- RAM Size :
- 80K x 8
- Max Junction Temperature (Tj) :
- 105°C
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Qualification Status :
- Not Qualified
- Core Processor :
- ARM® Cortex®-M4
- Number of PWM Channels :
- 31
- Data Bus Width :
- 32b
- Base Part Number :
- STM32F303
- Number of USB Channels :
- 1
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Core Size :
- 32-Bit
- Number of Pins :
- 64
- Length :
- 10mm
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 22x12b; D/A 2x12b
- Number of Terminations :
- 64
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Bit Size :
- 32
- Frequency :
- 72MHz
- Series :
- STM32F3
- RoHS Status :
- ROHS3 Compliant
- Number of UART Channels :
- 2
- REACH SVHC :
- No SVHC
- Terminal Position :
- QUAD
- Number of I/O :
- 51
- Width :
- 10mm
- Factory Lead Time :
- 10 Weeks
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Ambient Temperature Range High :
- 85°C
- Datasheets
- STM32F303RET6

Microcontrollers STMicroelectronics STM32F303RET6 Overview
The STM32F303RET6 from STMicroelectronics represents a peak of engineering in the domain of Microcontrollers, providing a multi-faceted solution for a wide range of embedded applications. This state-of-the-art Integrated Circuit (IC) MCU is built upon a robust 32-bit ARM Cortex-M4 core and is designed to deliver high performance and energy efficiency. With 512KB of flash memory and an advanced set of peripherals, this microcontroller is an ideal choice for developers looking to harness significant processing power in a compact 64-LQFP package. Handling sophisticated tasks with its built-in floating-point unit and directing a wealth of interface options, the STM32F303RET6 seamlessly blends performance with versatility, making it an essential asset for bulk purchasers aiming to empower their tech-intensive products.
STM32F303RET6 Features
- ARM Cortex-M4 core with DSP and FPU instructions
- 512KB of flash memory and 80KB of SRAM
- High-performance Analog-to-Digital Converters (12-bit ADCs) with 5 MSPS
- Clock speed up to 72 MHz
- Multiple power-saving modes for energy efficiency
- Comprehensive set of peripherals including I2C, SPI, USART, and USB
- 64-LQFP package for a reduced footprint on printed circuit boards
STM32F303RET6 Applications
- Industrial Automation:
The MCU can be leveraged for control systems in automated manufacturing, enhancing the precision and speed of robotics and machinery.
- Medical Devices:
Its high resolution ADCs and processing capabilities make it well-suited for medical monitoring equipment that requires accuracy and reliability.
- Consumer Electronics:
Embedded in smart appliances, the STM32F303RET6 contributes to intuitive user interfaces and connectivity features.
- Aerospace and Defense:
With its robust design, it can be used in challenging environments for control systems and navigational instruments.
- Automotive:
Applicable to engine control units, this microcontroller ensures efficient fuel management and diagnostics functions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















