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Product Overview
The STM32F303R6T6 is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics, operating at up to 72 MHz. It features a single-precision floating-point unit (FPU), a rich set of peripherals, and enhanced I/Os. The device is housed in a 64-pin LQFP package (10x10 mm) and offers up to 64 KB of Flash memory and 16 KB of SRAM. It is designed for applications requiring advanced analog capabilities, such as motor control, industrial automation, and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
72 MHz |
| Flash Memory |
64 KB |
| SRAM |
16 KB |
| Package |
64-LQFP (10x10 mm) |
| Operating Voltage |
2.0V to 3.6V |
| Temperature Range |
-40°C to +85°C |
| GPIOs |
Up to 51 |
| ADC |
3x 12-bit, up to 21 channels |
| DAC |
2x 12-bit |
| Timers |
Advanced 16-bit and 32-bit timers |
| Communication Interfaces |
I2C, SPI, USART, CAN, USB |
| Analog Comparators |
2 |
| Operational Amplifiers |
2 |
Key Features
- ARM Cortex-M4 core with FPU for efficient digital signal processing
- Rich analog peripherals: multiple ADCs, DACs, comparators, and op-amps
- Advanced motor control timers with dead-time insertion
- Up to 51 fast I/Os with interrupt capability
- Multiple communication interfaces including CAN and USB
- Low-power modes for battery-operated devices
- Embedded bootloader for easy programming
Target Applications
- Motor control for industrial drives and robotics (e.g., servo drives, BLDC controllers)
- Power management and digital power conversion (e.g., 5G base station power supplies)
- Consumer electronics (e.g., smart home devices, gaming peripherals)
- Automotive aftermarket (e.g., dashboard displays, infotainment systems)
- Medical devices (e.g., portable diagnostic equipment)
- Internet of Things (IoT) gateways and sensors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32F303R6T6. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
STM32F303R6T6 是意法半導體推出的一款高性能 ARM Cortex-M4 32 位 RISC 內核微控制器,最高工作頻率為 72 MHz。它配備單精度浮點運算單元(FPU)、豐富的外設和增強的 I/O。該器件採用 64 引腳 LQFP 封裝(10x10 mm),提供高達 64 KB 的快閃記憶體和 16 KB 的 SRAM。專為需要先進模擬功能的應用而設計,如電機控制、工業自動化和消費電子。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 帶 FPU |
| 最大頻率 |
72 MHz |
| 快閃記憶體 |
64 KB |
| SRAM |
16 KB |
| 封裝 |
64-LQFP (10x10 mm) |
| 工作電壓 |
2.0V 至 3.6V |
| 溫度範圍 |
-40°C 至 +85°C |
| GPIO |
最多 51 個 |
| ADC |
3 個 12 位,最多 21 通道 |
| DAC |
2 個 12 位 |
| 定時器 |
高級 16 位和 32 位定時器 |
| 通訊接口 |
I2C, SPI, USART, CAN, USB |
| 模擬比較器 |
2 個 |
| 運算放大器 |
2 個 |
核心特性
- ARM Cortex-M4 內核帶 FPU,高效數字信號處理
- 豐富的模擬外設:多個 ADC、DAC、比較器和運算放大器
- 高級電機控制定時器,帶死區插入
- 最多 51 個快速 I/O,支持中斷
- 多種通訊接口,包括 CAN 和 USB
- 低功耗模式,適用於電池供電設備
- 內置引導加載程序,易於編程
典型應用場景
- 電機控制:工業驅動和機器人(如伺服驅動、無刷直流電機控制器)
- 電源管理與數字電源轉換(如 5G 基站電源)
- 消費電子(如智能家居設備、遊戲外設)
- 汽車後市場(如儀表盤顯示、信息娛樂系統)
- 醫療設備(如便攜式診斷設備)
- 物聯網(IoT)網關和傳感器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32F303R6T6 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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