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Product Overview
The STM32L486RGT7 is a high-performance ultra-low-power microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU. It operates at up to 80 MHz and features 1 Mbyte of Flash memory and 128 Kbytes of SRAM. The device integrates a rich set of peripherals including advanced analog, communication interfaces, and security features, making it ideal for a wide range of applications requiring low power consumption and high performance.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
80 MHz |
| Flash Memory |
1 Mbyte |
| SRAM |
128 Kbytes |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +105°C |
| Package |
64-LQFP (10x10 mm) |
| GPIOs |
51 |
| ADC |
3x 12-bit, up to 16 channels |
| DAC |
2x 12-bit |
| Timers |
11 (16/32-bit) |
| Communication Interfaces |
USART, SPI, I2C, USB OTG, CAN, SAI |
| Security |
AES-256, RNG, CRC |
| Low Power Modes |
Sleep, Stop, Standby |
Key Features
- Ultra-low-power with dynamic voltage scaling
- Rich analog peripherals: op-amps, comparators, DAC
- Advanced security: AES encryption, true random number generator
- Multiple communication interfaces including USB OTG and CAN
- High-resolution timer and motor control capabilities
- Up to 16-channel DMA controller
Target Applications
- Industrial control systems (e.g., PLC, motor drives)
- Smart home devices (e.g., smart thermostat, lighting control)
- Medical devices (e.g., portable patient monitor)
- Consumer electronics (e.g., wearable fitness tracker)
- Automotive (e.g., dashboard controller, body control module)
- 5G base station power management
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L486RGT7. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
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.
-
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.
-
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
STM32L486RGT7 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-M4 核心(含浮點運算單元)。最高工作頻率 80 MHz,內置 1 Mbyte 快閃記憶體和 128 Kbytes SRAM。該器件集成了豐富的外設,包括先進的模擬、通信接口和安全功能,適用於需要低功耗和高性能的廣泛應用。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M4 含 FPU |
| 最高頻率 |
80 MHz |
| 快閃記憶體 |
1 Mbyte |
| SRAM |
128 Kbytes |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +105°C |
| 封裝 |
64-LQFP (10x10 mm) |
| GPIO 數量 |
51 |
| ADC |
3x 12位,最多16通道 |
| DAC |
2x 12位 |
| 定時器 |
11個(16/32位) |
| 通信接口 |
USART, SPI, I2C, USB OTG, CAN, SAI |
| 安全功能 |
AES-256, RNG, CRC |
| 低功耗模式 |
睡眠、停止、待機 |
核心特性
- 超低功耗,支持動態電壓調整
- 豐富的模擬外設:運算放大器、比較器、DAC
- 先進安全功能:AES 加密、真隨機數生成器
- 多種通信接口,包括 USB OTG 和 CAN
- 高解析度定時器和電機控制能力
- 最多 16 通道 DMA 控制器
典型應用場景
- 工業控制系統(例如 PLC、電機驅動)
- 智能家居設備(例如智能恆溫器、照明控制)
- 醫療設備(例如便攜式病人監護儀)
- 消費電子(例如可穿戴健身追蹤器)
- 汽車電子(例如儀表板控制器、車身控制模塊)
- 5G 基站電源管理
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L486RGT7 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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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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