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Product Overview
The STM32L475VCT6 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 MB of Flash memory and 128 KB of SRAM. The device is part of the STM32L4 series, offering a rich set of peripherals and advanced low-power modes, making it ideal for a wide range of applications including industrial control, consumer electronics, and IoT devices.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
80 MHz |
| Flash Memory |
1 MB |
| SRAM |
128 KB |
| Package |
100-LQFP (14x14 mm) |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +85°C |
| GPIO |
Up to 83 |
| ADC |
3x 12-bit, up to 16 channels |
| DAC |
2x 12-bit |
| Timers |
Up to 14 (including advanced-control, general-purpose, basic) |
| Communication Interfaces |
SPI (3), I2C (3), USART (3), UART (2), LPUART (1), SAI (2), SDMMC (1), USB OTG FS, CAN (2) |
| DMA |
2x DMA controllers with 7 channels each |
| Analog Comparators |
2 |
| RTC |
Yes |
| CRC |
Yes |
| Low-Power Modes |
Sleep, Low-power run, Stop 0/1/2, Standby, Shutdown |
Key Features
- Ultra-low-power with FlexPowerControl: down to 8 nA in Shutdown mode
- Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators, operational amplifiers
- Advanced security: AES-128/256 encryption, RNG, CRC
- Up to 83 fast I/Os with interrupt capability
- Multiple communication interfaces including USB OTG FS, CAN, and SDMMC
- Dual-bank Flash for safe firmware update
- Embedded bootloader for easy programming
Target Applications
- Industrial control systems: PLCs, motor drives, sensors
- Consumer electronics: smart home devices, wearables, gaming peripherals
- IoT edge nodes: environmental monitoring, asset tracking
- Medical devices: portable diagnostic equipment, patient monitors
- Automotive: body control modules, dashboard controllers (e.g., in electric vehicles)
- 5G base station control: power management, remote monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L475VCT6. 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.
-
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
STM32L475VCT6 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,配備 1 MB Flash 和 128 KB SRAM。該器件屬於 STM32L4 系列,提供豐富的外設和先進的低功耗模式,適用於工業控制、消費電子、物聯網等多種應用場景。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 with FPU |
| 最高頻率 |
80 MHz |
| Flash 存儲器 |
1 MB |
| SRAM |
128 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 |
| GPIO |
最多 83 個 |
| ADC |
3 個 12 位,最多 16 通道 |
| DAC |
2 個 12 位 |
| 定時器 |
最多 14 個(包括高級控制、通用、基本) |
| 通信接口 |
SPI (3), I2C (3), USART (3), UART (2), LPUART (1), SAI (2), SDMMC (1), USB OTG FS, CAN (2) |
| DMA |
2 個 DMA 控制器,各 7 通道 |
| 模擬比較器 |
2 |
| RTC |
有 |
| CRC |
有 |
| 低功耗模式 |
睡眠、低功耗運行、停機 0/1/2、待機、關機 |
核心特性
- 超低功耗 FlexPowerControl:關機模式下低至 8 nA
- 豐富的模擬外設:12 位 ADC、12 位 DAC、比較器、運算放大器
- 高級安全:AES-128/256 加密、RNG、CRC
- 最多 83 個快速 I/O,支持中斷
- 多種通信接口,包括 USB OTG FS、CAN 和 SDMMC
- 雙 Bank Flash,支持安全固件更新
- 內置引導加載程序,便於編程
典型應用場景
- 工業控制系統:PLC、電機驅動、傳感器
- 消費電子:智能家居設備、可穿戴設備、遊戲外設
- 物聯網邊緣節點:環境監測、資產追踪
- 醫療設備:便攜診斷設備、病人監護儀
- 汽車電子:車身控制模塊、儀表盤控制器(例如電動汽車)
- 5G 基站控制:電源管理、遠程監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L475VCT6 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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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。
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