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Product Overview
The STM32L462VET6 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 integrates 512 KB of Flash memory and 160 KB of SRAM. This device is part of the STM32L4 series, offering advanced features 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 |
512 KB |
| SRAM |
160 KB |
| Package |
100-LQFP (14x14 mm) |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +85°C |
| I/O Pins |
83 |
| ADC |
2x 12-bit, up to 16 channels |
| DAC |
2x 12-bit |
| Timers |
11x 16-bit, 2x 32-bit |
| Communication Interfaces |
USART, SPI, I2C, USB OTG, CAN, SAI |
| DMA |
14 channels |
| Cryptographic Acceleration |
AES, DES, TDES, SHA-256, TRNG |
Key Features
- Ultra-low-power with multiple modes: Run, Sleep, Stop, Standby
- Dynamic voltage scaling to optimize power consumption
- Rich analog peripherals: 2x 12-bit ADC, 2x 12-bit DAC, comparators, op-amps
- Advanced connectivity: USB OTG FS, CAN FD, SAI, SDMMC
- Hardware cryptographic acceleration for secure applications
- Up to 83 GPIOs with interrupt capability
- True random number generator (TRNG)
- LCD parallel interface (FMC)
Target Applications
- Industrial control systems (e.g., PLC, motor drives)
- Smart home devices (e.g., smart thermostats, lighting controllers)
- Medical devices (e.g., portable monitors, infusion pumps)
- Consumer electronics (e.g., wearable devices, smartwatches)
- Automotive (e.g., dashboard controllers, body electronics)
- IoT edge nodes (e.g., sensor hubs, data loggers)
- 5G base station control modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L462VET6. 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
STM32L462VET6 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 內核(含浮點運算單元)。最高工作頻率 80 MHz,集成 512 KB Flash 和 160 KB SRAM。該器件屬於 STM32L4 系列,為需要低功耗和高性能的廣泛應用提供先進功能。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 含 FPU |
| 最高頻率 |
80 MHz |
| Flash 存儲器 |
512 KB |
| SRAM |
160 KB |
| 封裝 |
100-LQFP (14x14 mm) |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +85°C |
| I/O 引腳 |
83 |
| ADC |
2x 12位,最多16通道 |
| DAC |
2x 12位 |
| 定時器 |
11x 16位,2x 32位 |
| 通信接口 |
USART, SPI, I2C, USB OTG, CAN, SAI |
| DMA |
14通道 |
| 加密加速 |
AES, DES, TDES, SHA-256, TRNG |
核心特性
- 超低功耗,多種模式:運行、睡眠、停止、待機
- 動態電壓調節以優化功耗
- 豐富的模擬外設:2x 12位 ADC、2x 12位 DAC、比較器、運算放大器
- 先進連接性:USB OTG FS、CAN FD、SAI、SDMMC
- 硬件加密加速,適用於安全應用
- 最多83個 GPIO,支持中斷
- 真隨機數發生器 (TRNG)
- LCD 並行接口 (FMC)
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、照明控制器)
- 醫療設備(例如便攜監護儀、輸液泵)
- 消費電子(例如可穿戴設備、智能手錶)
- 汽車電子(例如儀表板控制器、車身電子)
- 物聯網邊緣節點(例如傳感器集線器、數據記錄器)
- 5G 基站控制模塊
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L462VET6 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
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。
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