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Product Overview
The STM32L4A6RGT7TR is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4 series. It features an Arm Cortex-M4 core with FPU, operating at up to 120 MHz. This device is designed for applications requiring a balance between performance, power efficiency, and rich peripherals. It comes in a 64-pin LQFP package (10x10 mm) and offers 1 MB of Flash memory and 320 KB of SRAM.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
Arm Cortex-M4 with FPU |
| Max Frequency |
120 MHz |
| Flash Memory |
1 MB |
| SRAM |
320 KB |
| Package |
64-LQFP (10x10 mm) |
| Operating Voltage |
1.71 V to 3.6 V |
| Temperature Range |
-40°C to +85°C |
| GPIOs |
Up to 51 |
| ADCs |
2x 12-bit, up to 16 channels |
| DACs |
2x 12-bit |
| Timers |
Up to 11 timers |
| Communication Interfaces |
USART, SPI, I2C, SAI, SDMMC, USB OTG FS, CAN FD |
| DMA |
2x DMA controllers |
| Cryptographic Acceleration |
AES, HASH, RNG |
Key Features
- Ultra-low-power with multiple power modes (Run, Sleep, Stop, Standby)
- Dynamic voltage scaling to optimize power consumption
- Rich analog peripherals including op-amps, comparators, and LCD driver
- Hardware cryptographic accelerators for secure applications
- High-speed USB OTG with PHY
- Up to 2x CAN FD interfaces for automotive and industrial communication
- Chrom-ART Accelerator for enhanced graphics performance
Target Applications
- Industrial control systems (e.g., PLC, motor drives)
- Smart home devices (e.g., smart thermostats, lighting controllers)
- Medical devices (e.g., portable patient monitors, glucose meters)
- Consumer electronics (e.g., wearable fitness trackers, smartwatches)
- Automotive (e.g., dashboard controllers, body control modules)
- 5G base station control and monitoring
- IoT edge nodes and gateways
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L4A6RGT7TR. 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.
-
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
STM32L4A6RGT7TR 是意法半導體(STMicroelectronics)推出的一款高性能超低功耗微控制器,屬於 STM32L4 系列。它採用 Arm Cortex-M4 內核(帶浮點運算單元),最高工作頻率 120 MHz。該器件專為需要平衡性能、功耗和豐富外設的應用而設計。採用 64 引腳 LQFP 封裝(10x10 mm),提供 1 MB Flash 存儲器和 320 KB SRAM。
詳細技術參數
| 參數 |
數值 |
| 內核 |
Arm Cortex-M4 帶 FPU |
| 最高頻率 |
120 MHz |
| Flash 存儲器 |
1 MB |
| SRAM |
320 KB |
| 封裝 |
64-LQFP (10x10 mm) |
| 工作電壓 |
1.71 V 至 3.6 V |
| 溫度範圍 |
-40°C 至 +85°C |
| GPIO |
最多 51 個 |
| ADC |
2 個 12 位,最多 16 通道 |
| DAC |
2 個 12 位 |
| 定時器 |
最多 11 個 |
| 通信接口 |
USART、SPI、I2C、SAI、SDMMC、USB OTG FS、CAN FD |
| DMA |
2 個 DMA 控制器 |
| 加密加速 |
AES、HASH、RNG |
核心特性
- 超低功耗,支持多種功耗模式(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,包括運算放大器、比較器和 LCD 驅動器
- 硬件加密加速器,適用於安全應用
- 高速 USB OTG 帶 PHY
- 最多 2 個 CAN FD 接口,用於汽車和工業通信
- Chrom-ART 加速器,增強圖形性能
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(例如便攜式病人監護儀、血糖儀)
- 消費電子(例如可穿戴健身追踪器、智能手錶)
- 汽車電子(例如儀表板控制器、車身控制模塊)
- 5G 基站控制與監控
- 物聯網邊緣節點和網關
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L4A6RGT7TR 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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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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