The STMicroelectronics STM32F405RGT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with Floating Point Unit (FPU), designed for advanced embedded applications requiring high processing capability, flexible connectivity, and real-time control performance. Part of the STM32F4 family, the device integrates a 168 MHz Cortex-M4 core, up to 1 MB Flash memory, 192 KB SRAM, DSP instructions, and an extensive range of peripherals including USB OTG, CAN, ADCs, timers, SDIO, and multiple communication interfaces.
The STM32F405RGT6 is currently In Stock and ready for immediate shipping at Perceptive Components. Our available inventory includes 2k pcs with date code 25+, supporting customers with reliable supply for production, prototyping, and long-term project requirements. As a leading independent distributor, we ensure 100% authenticity and rapid global delivery.
Designed for industrial, consumer, and embedded control applications, the STM32F405RGT6 delivers an excellent balance of processing performance, memory capacity, and peripheral integration, making it a preferred MCU solution for demanding embedded systems.
Part Number: STM32F405RGT6
Manufacturer: STMicroelectronics
Stock: 2k pcs
Date Code: 25+
Package: LQFP64 (10 mm × 10 mm)
Key Technical Specifications of ST STM32F405RGT6
| Parameter | Specification |
| Product Category | 32-bit ARM Cortex-M4 Microcontroller |
| Core Processor | ARM Cortex-M4 with FPU |
| Maximum Frequency | 168 MHz |
| Performance | Up to 210 DMIPS / 1.25 DMIPS/MHz |
| Flash Memory | 1 MB |
| SRAM | 192 KB SRAM + 4 KB Backup SRAM |
| Operating Voltage | 1.8 V to 3.6 V |
| ADC | 3 × 12-bit ADC, up to 24 channels |
| DAC | 2 × 12-bit DAC |
| Communication Interfaces | 3 × I²C, 4 × USART, 3 × SPI/I²S, 2 × CAN, SDIO |
| USB Interface | USB 2.0 OTG Full-Speed; High-Speed via external ULPI PHY |
| GPIO | Up to 51 GPIOs |
| Package | LQFP64 |
| Package Size | 10 mm × 10 mm |
| RoHS Status | RoHS Compliant |
| REACH Status | Compliant |
| Moisture Sensitivity Level (MSL) | MSL 3 |
| Packaging | Tray |
Applications of STM32F405RGT6
Due to its high-performance ARM Cortex-M4 core, extensive memory resources, and rich peripheral integration, the STM32F405RGT6 is widely used in:
Industrial Control Systems: Providing high-speed processing and real-time control capabilities for automation equipment, embedded controllers, and industrial monitoring systems.
Robotics & Motion Control: Enabling precise motor control, sensor data processing, and intelligent robotic applications with advanced computational performance.
Embedded Vision and Camera Systems: Supporting camera-based applications, image data acquisition, and smart monitoring equipment through integrated camera interface capabilities.
Smart Consumer Devices: Delivering reliable control solutions for smart devices, user interfaces, and advanced electronic products.
Communication & IoT Devices: Supporting connected embedded applications with USB OTG, CAN, SDIO, and multiple communication interfaces.
Package Information of ST STM32F405RGT6
The STM32F405RGT6 is housed in a compact 64-pin Low-Profile Quad Flat Package (LQFP64) with a 10 mm × 10 mm body size. This package design provides excellent reliability and simplified PCB integration, making it suitable for high-volume automated assembly in industrial control, embedded systems, and consumer electronics applications. The LQFP package offers efficient thermal performance and convenient surface-mount installation for space-constrained designs.
STM32F405 Series
| STM32F405RG | STM32F405VG | STM32F405ZG | STM32F4050G | STM32F4050E |
Why Source STM32F405RGT6 from Perceptive Components?
When sourcing high-performance microcontrollers like the STM32F405RGT6, choosing a reliable supply partner is essential to maintaining production stability and ensuring project success. At Perceptive Components, we offer:
Inventory Stability: We maintain strong stock availability, including current and hard-to-find semiconductor components, helping customers reduce supply risks and keep production schedules on track.
Quality Assurance: All components undergo strict sourcing verification and inspection processes to ensure 100% genuine products and reliable performance for critical applications.
Global Logistics: Our advanced logistics network provides fast, reliable, and secure global shipping solutions for customers worldwide.
Competitive Pricing: Through direct sourcing channels and efficient supply chain management, we provide competitive pricing solutions for the STM32F405RGT6 while maintaining consistent component quality.
Alternatives for STM32F405RGT6
If STM32F405RGT6 is unavailable or facing extended lead times, customers may consider the following alternatives:
STM32F407RGT6: A closely related STM32F4 series microcontroller featuring the same ARM Cortex-M4 core, 168 MHz operating frequency, and similar memory configuration, it offers higher peripheral integration while maintaining software compatibility with the STM32F405 family. and can be considered for designs requiring enhanced peripheral options.
STM32F405VGT6: A higher pin-count STM32F405 family MCU offering the same core architecture and performance, suitable for applications requiring additional I/O resources.
If you are facing lead time issues,contact Perceptive Components for recommended alternative solutions.
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Download Full Technical STM32F405RGT6 Datasheet (PDF)
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