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Product Overview
The STM32F405RGT6W is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics. Operating at up to 168 MHz, it features 1 MB of Flash memory and 192 KB of SRAM. The device includes a floating-point unit (FPU), a full set of DSP instructions, and a memory protection unit (MPU) for enhanced application security. It is housed in a 64-pin LQFP package (10x10 mm) and is part of the STM32F4 series, known for its balance of performance, power efficiency, and rich peripherals.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
168 MHz |
| Flash Memory |
1 MB |
| SRAM |
192 KB (128 KB + 64 KB) |
| Package |
64-LQFP (10x10 mm) |
| Operating Voltage |
1.8V to 3.6V |
| GPIOs |
51 |
| ADC |
3x 12-bit, up to 16 channels |
| DAC |
2x 12-bit |
| Timers |
14 (including advanced-control, general-purpose, basic) |
| Communication Interfaces |
3x SPI, 3x I2C, 4x USART/UART, 2x CAN, 1x USB OTG FS/HS, 1x SDIO |
| DMA |
16-channel DMA controller |
| Operating Temperature |
-40°C to +85°C |
Key Features
- ARM Cortex-M4 core with FPU and DSP instructions for efficient signal processing.
- 168 MHz operation with 1.25 DMIPS/MHz (210 DMIPS).
- 1 MB Flash with read-while-write capability and 192 KB SRAM.
- Rich connectivity: USB OTG FS/HS, CAN, SPI, I2C, UART, SDIO.
- Advanced analog: 3 ADCs, 2 DACs, and ultra-low-power comparators.
- Multiple power-saving modes: Sleep, Stop, Standby.
- Hardware cryptographic acceleration (AES, DES, TDES, SHA-1, MD5) and true random number generator.
- 12-bit DAC with dual-channel output.
- Up to 14 timers including motor-control PWM timers.
- 96-bit unique ID for security.
Target Applications
- Industrial automation: PLCs, motor drives, and robotic controllers.
- Consumer electronics: Smart home hubs, wearable devices, and gaming peripherals.
- Automotive: In-vehicle infotainment, dashboard controllers, and ADAS sensors.
- Medical devices: Patient monitoring systems, portable diagnostic tools.
- IoT gateways: 5G base station control modules, edge computing nodes.
- Audio processing: Professional audio mixers, active noise cancellation systems.
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32F405RGT6W. 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
STM32F405RGT6W 是意法半導體推出的一款高性能 ARM Cortex-M4 32位元 RISC 核心微控制器。最高工作頻率達 168 MHz,內建 1 MB 快閃記憶體和 192 KB SRAM。該器件包含浮點運算單元 (FPU)、完整的 DSP 指令集以及記憶體保護單元 (MPU),可增強應用安全性。採用 64 引腳 LQFP 封裝 (10x10 mm),屬於 STM32F4 系列,以性能、功耗和豐富周邊的平衡著稱。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M4 帶 FPU |
| 最高頻率 |
168 MHz |
| 快閃記憶體 |
1 MB |
| SRAM |
192 KB (128 KB + 64 KB) |
| 封裝 |
64-LQFP (10x10 mm) |
| 工作電壓 |
1.8V 至 3.6V |
| GPIO 數量 |
51 |
| ADC |
3x 12位元,最多16通道 |
| DAC |
2x 12位元 |
| 定時器 |
14個 (包括高級控制、通用、基本) |
| 通訊介面 |
3x SPI, 3x I2C, 4x USART/UART, 2x CAN, 1x USB OTG FS/HS, 1x SDIO |
| DMA |
16通道 DMA 控制器 |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- ARM Cortex-M4 核心,帶 FPU 和 DSP 指令,實現高效信號處理。
- 168 MHz 工作頻率,1.25 DMIPS/MHz (210 DMIPS)。
- 1 MB 快閃記憶體,支援讀取-修改-寫入,192 KB SRAM。
- 豐富連接性:USB OTG FS/HS、CAN、SPI、I2C、UART、SDIO。
- 先進類比功能:3個 ADC、2個 DAC、超低功耗比較器。
- 多種省電模式:睡眠、停止、待機。
- 硬體加密加速 (AES、DES、TDES、SHA-1、MD5) 和真隨機數產生器。
- 12位元 DAC,雙通道輸出。
- 最多14個定時器,包括馬達控制 PWM 定時器。
- 96位元唯一 ID,用於安全保護。
典型應用場景
- 工業自動化:PLC、馬達驅動器、機器人控制器。
- 消費電子:智慧家庭中樞、可穿戴設備、遊戲周邊。
- 汽車電子:車載資訊娛樂系統、儀表板控制器、ADAS 感測器。
- 醫療設備:病患監護系統、可攜式診斷工具。
- 物聯網閘道:5G 基地台控制模組、邊緣運算節點。
- 音頻處理:專業混音器、主動降噪系統。
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32F405RGT6W 提供全面的供應鏈與批發解決方案。
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