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Product Overview
The STM32U385RGT6Q is a high-performance ultra-low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M33 core with DSP and floating-point unit (FPU). It operates at up to 160 MHz and features 1 Mbyte of Flash memory and 256 Kbytes of SRAM. The device is housed in a 64-pin LQFP package (10x10 mm) and is designed for a wide range of applications requiring energy efficiency and advanced security.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M33 |
| Max Frequency |
160 MHz |
| Flash Memory |
1 Mbyte |
| SRAM |
256 Kbytes |
| Package |
64-LQFP (10x10 mm) |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +125°C |
| GPIOs |
51 |
| ADCs |
2x 12-bit, up to 16 channels |
| DACs |
2x 12-bit |
| Timers |
16x 16-bit, 2x 32-bit |
| Communication Interfaces |
USART, SPI, I2C, USB OTG, CAN FD, SAI |
| Security |
TrustZone, AES, HASH, RNG, Secure Boot |
Key Features
- Ultra-low-power with multiple power modes (Active, Sleep, Stop, Standby)
- ARM Cortex-M33 with TrustZone for hardware isolation
- Rich analog peripherals: 2x 12-bit ADC, 2x 12-bit DAC, comparators, op-amps
- Advanced connectivity: USB OTG FS/HS, CAN FD, SAI, SDMMC
- Up to 16 communication interfaces (USART, SPI, I2C)
- Hardware cryptographic accelerators (AES 128/256, HASH, RNG)
- Up to 51 GPIOs with interrupt capability
- 12-channel DMA controller
- LCD parallel interface (FMC)
Target Applications
The STM32U385RGT6Q is ideal for applications requiring high performance and low power consumption, such as:
- Industrial control systems (e.g., PLCs, motor drives)
- Smart home devices (e.g., smart thermostats, lighting controllers)
- Medical devices (e.g., portable monitors, infusion pumps)
- IoT edge nodes (e.g., sensor hubs, gateways)
- 5G base station control modules
- Automotive dashboard controllers
- Wearable devices (e.g., smartwatches, fitness trackers)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32U385RGT6Q. 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
STM32U385RGT6Q 是意法半導體推出的一款高性能超低功耗微控制器,基於 ARM Cortex-M33 內核,集成 DSP 和浮點運算單元(FPU)。最高工作頻率 160 MHz,配備 1 Mbyte Flash 和 256 Kbytes SRAM。器件採用 64 引腳 LQFP 封裝(10x10 mm),專為需要能效和先進安全性的廣泛應用而設計。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M33 |
| 最高頻率 |
160 MHz |
| Flash 存儲器 |
1 Mbyte |
| SRAM |
256 Kbytes |
| 封裝 |
64-LQFP (10x10 mm) |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +125°C |
| GPIO 數量 |
51 |
| ADC |
2x 12-bit,最多 16 通道 |
| DAC |
2x 12-bit |
| 定時器 |
16x 16-bit,2x 32-bit |
| 通信接口 |
USART、SPI、I2C、USB OTG、CAN FD、SAI |
| 安全特性 |
TrustZone、AES、HASH、RNG、安全啟動 |
核心特性
- 超低功耗,支持多種功耗模式(運行、睡眠、停止、待機)
- ARM Cortex-M33 搭配 TrustZone 硬件隔離
- 豐富的模擬外設:2x 12-bit ADC、2x 12-bit DAC、比較器、運算放大器
- 先進連接性:USB OTG FS/HS、CAN FD、SAI、SDMMC
- 最多 16 個通信接口(USART、SPI、I2C)
- 硬件加密加速器(AES 128/256、HASH、RNG)
- 最多 51 個 GPIO,支持中斷
- 12 通道 DMA 控制器
- LCD 並行接口(FMC)
典型應用場景
STM32U385RGT6Q 適用於需要高性能和低功耗的應用,例如:
- 工業控制系統(如 PLC、電機驅動)
- 智能家居設備(如智能恆溫器、照明控制器)
- 醫療設備(如便攜監護儀、輸液泵)
- 物聯網邊緣節點(如傳感器集線器、網關)
- 5G 基站控制模塊
- 汽車儀表盤控制器
- 可穿戴設備(如智能手錶、健身追蹤器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32U385RGT6Q 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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