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Product Overview
The STM32U385CGU6Q is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32U3 series based on the Arm Cortex-M33 core. It operates at up to 64 MHz and offers a rich set of peripherals, making it ideal for energy-sensitive applications. Housed in a compact 48-UFQFPN (7x7 mm) package, it balances performance, power efficiency, and small footprint.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
Arm Cortex-M33 |
| Max Frequency |
64 MHz |
| Flash Memory |
1 MB |
| SRAM |
256 KB |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +85°C |
| Package |
48-UFQFPN (7x7 mm) |
| GPIOs |
Up to 36 |
| ADC |
12-bit, 16 channels |
| DAC |
12-bit, 2 channels |
| Communication Interfaces |
USART, SPI, I2C, USB, CAN-FD |
| Timers |
Advanced 16-bit and 32-bit timers |
| Security |
TrustZone, AES, HASH, RNG |
Key Features
- Ultra-low-power consumption with multiple low-power modes (down to 100 nA in standby)
- Rich analog peripherals including op-amps and comparators
- Advanced security features with Arm TrustZone and cryptographic accelerators
- High integration with up to 36 GPIOs and multiple communication interfaces
- Compact 7x7 mm package for space-constrained designs
Target Applications
- 5G base station control and monitoring
- Automotive dashboard and infotainment systems
- Industrial IoT sensors and actuators
- Smart home devices (e.g., smart thermostats, lighting controllers)
- Medical wearable devices (e.g., glucose monitors, fitness trackers)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32U385CGU6Q. Our core advantages include:
-
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
STM32U385CGU6Q 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,屬於 STM32U3 系列。它最高運行頻率為 64 MHz,提供豐富的外設,非常適合對能耗敏感的應用。採用緊湊的 48-UFQFPN(7x7 mm)封裝,在性能、功耗和小尺寸之間取得了平衡。
詳細技術參數
| 參數 |
數值 |
| 內核 |
Arm Cortex-M33 |
| 最高頻率 |
64 MHz |
| Flash 存儲器 |
1 MB |
| SRAM |
256 KB |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
48-UFQFPN(7x7 mm) |
| GPIO 數量 |
最多 36 |
| ADC |
12 位,16 通道 |
| DAC |
12 位,2 通道 |
| 通信接口 |
USART、SPI、I2C、USB、CAN-FD |
| 定時器 |
高級 16 位和 32 位定時器 |
| 安全特性 |
TrustZone、AES、HASH、RNG |
核心特性
- 超低功耗,支持多種低功耗模式(待機電流低至 100 nA)
- 豐富的模擬外設,包括運算放大器和比較器
- 先進的安全特性,支持 Arm TrustZone 和加密加速器
- 高度集成,最多 36 個 GPIO 和多種通信接口
- 緊湊的 7x7 mm 封裝,適合空間受限的設計
典型應用場景
- 5G 基站控制與監控
- 汽車儀表盤和信息娛樂系統
- 工業物聯網傳感器和執行器
- 智能家居設備(如智能恆溫器、照明控制器)
- 醫療可穿戴設備(如血糖監測儀、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 STM32U385CGU6Q 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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