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Product Overview
The STM32F427IIH6 is a high-performance ARM Cortex-M4 based 32-bit MCU from STMicroelectronics. It operates at up to 180 MHz with DSP instructions and floating-point unit (FPU). The device integrates up to 2 MB of Flash memory and 256 KB of SRAM, along with a wide range of enhanced I/Os and peripherals. It is housed in a compact 176+25 UFBGA (10x10 mm) package, making it suitable for space-constrained applications requiring high processing power and rich connectivity.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
180 MHz |
| Flash Memory |
2 MB |
| SRAM |
256 KB |
| Package |
176+25 UFBGA (10x10 mm) |
| Operating Voltage |
1.7V to 3.6V |
| GPIOs |
Up to 140 |
| ADC |
3x12-bit, 2.4 MSPS |
| DAC |
2x12-bit |
| Timers |
14 (including advanced-control, general-purpose, basic) |
| Communication Interfaces |
6xSPI, 4xI2C, 4xUSART, 2xUART, 2xCAN, 1xSDIO, 1xUSB OTG FS/HS, 1xEthernet MAC |
| DMA |
16-stream DMA controller |
| CRC |
Yes |
| RTC |
Yes |
| Temperature Range |
-40°C to +85°C |
Key Features
- ARM Cortex-M4 core with FPU and DSP instructions for efficient signal processing.
- High-speed 180 MHz operation with adaptive real-time accelerator (ART Accelerator).
- Large memory: 2 MB Flash with read-while-write support, 256 KB SRAM.
- Rich connectivity: Ethernet MAC, USB OTG HS/FS, CAN, SDIO, multiple SPI/I2C/USART.
- Advanced analog: 3 ADCs, 2 DACs, ultra-low-power comparators.
- Up to 140 fast I/Os with interrupt capability.
- Hardware cryptographic acceleration (AES, DES, TDES, SHA-1, SHA-2).
- True random number generator (TRNG).
- 12-channel DMA controller for efficient data transfer.
- Compact UFBGA package for space-constrained designs.
Target Applications
- Industrial control systems (e.g., PLCs, motor drives).
- 5G base station control and monitoring.
- Automotive dashboard and infotainment systems.
- Medical devices (e.g., patient monitors, diagnostic equipment).
- Smart home gateways and IoT hubs.
- Audio processing and voice recognition systems.
- Robotics and drone flight controllers.
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32F427IIH6. 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.
-
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
STM32F427IIH6 是意法半導體推出的一款基於 ARM Cortex-M4 內核的高性能 32 位微控制器,最高工作頻率 180 MHz,集成 DSP 指令和浮點運算單元(FPU)。該器件提供高達 2 MB 的 Flash 存儲器和 256 KB 的 SRAM,並配備豐富的增強型 I/O 和外設。採用緊湊的 176+25 UFBGA(10x10 mm)封裝,適合需要高處理能力和豐富連接性的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 帶 FPU |
| 最高頻率 |
180 MHz |
| Flash 存儲器 |
2 MB |
| SRAM |
256 KB |
| 封裝 |
176+25 UFBGA(10x10 mm) |
| 工作電壓 |
1.7V 至 3.6V |
| GPIO 數量 |
最多 140 個 |
| ADC |
3 個 12 位,2.4 MSPS |
| DAC |
2 個 12 位 |
| 定時器 |
14 個(包括高級控制、通用、基本) |
| 通信接口 |
6 個 SPI、4 個 I2C、4 個 USART、2 個 UART、2 個 CAN、1 個 SDIO、1 個 USB OTG FS/HS、1 個以太網 MAC |
| DMA |
16 通道 DMA 控制器 |
| CRC |
支持 |
| RTC |
支持 |
| 溫度範圍 |
-40°C 至 +85°C |
核心特性
- ARM Cortex-M4 內核,帶 FPU 和 DSP 指令,高效信號處理。
- 高速 180 MHz 運行,配備自適應實時加速器(ART Accelerator)。
- 大容量存儲:2 MB Flash(支持讀寫同時操作),256 KB SRAM。
- 豐富連接:以太網 MAC、USB OTG HS/FS、CAN、SDIO、多個 SPI/I2C/USART。
- 高級模擬:3 個 ADC、2 個 DAC、超低功耗比較器。
- 最多 140 個快速 I/O,支持中斷。
- 硬件加密加速(AES、DES、TDES、SHA-1、SHA-2)。
- 真隨機數生成器(TRNG)。
- 12 通道 DMA 控制器,高效數據傳輸。
- 緊湊 UFBGA 封裝,適合空間受限設計。
典型應用場景
- 工業控制系統(如 PLC、電機驅動)。
- 5G 基站控制與監控。
- 汽車儀表盤和信息娛樂系統。
- 醫療設備(如病人監護儀、診斷設備)。
- 智能家居網關和物聯網集線器。
- 音頻處理和語音識別系統。
- 機器人和無人機飛控。
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32F427IIH6 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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