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Product Overview
The LM3S611-IQN50-C2 is a high-performance 32-bit ARM Cortex-M3 microcontroller from Texas Instruments, part of the Stellaris family. It operates at up to 50 MHz and features 64 KB of flash memory and 16 KB of SRAM. Housed in a compact 48-pin LQFP package (7x7 mm), it is designed for cost-sensitive and space-constrained applications requiring advanced control and connectivity.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M3 |
| Max Frequency |
50 MHz |
| Flash Memory |
64 KB |
| SRAM |
16 KB |
| Package |
48-LQFP (7x7 mm) |
| Operating Voltage |
2.25V – 2.75V |
| I/O Pins |
28 |
| ADC |
2x 10-bit, 8 channels |
| Timers |
4x 16-bit, 2x 32-bit |
| Communication Interfaces |
UART, I2C, SSI (SPI) |
| Temperature Range |
-40°C to +85°C |
Key Features
- ARM Cortex-M3 core with single-cycle multiply and hardware divide
- Integrated memory protection unit (MPU)
- Multiple serial communication interfaces for flexible connectivity
- Two 10-bit ADCs with up to 8 analog inputs
- Up to 28 GPIOs with programmable interrupt capability
- Low-power modes: Sleep, Deep-sleep, and Hibernate
- On-chip oscillator and PLL for clock generation
- JTAG and Serial Wire Debug (SWD) for debugging
Target Applications
- Industrial control systems (e.g., PLC, motor control)
- Building automation (e.g., smart thermostats, lighting controllers)
- Consumer electronics (e.g., home appliances, gaming peripherals)
- Medical devices (e.g., patient monitoring, portable diagnostic tools)
- Automotive aftermarket (e.g., dashboard displays, sensor modules)
- 5G base station power management and monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM3S611-IQN50-C2. 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
LM3S611-IQN50-C2 是德州儀器 Stellaris 系列的一款高性能 32 位 ARM Cortex-M3 微控制器,最高工作頻率 50 MHz,配備 64 KB 快閃記憶體和 16 KB SRAM。採用緊湊的 48 引腳 LQFP 封裝(7x7 mm),專為成本敏感和空間受限的應用而設計,提供先進的控制和連接能力。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M3 |
| 最大頻率 |
50 MHz |
| 快閃記憶體 |
64 KB |
| SRAM |
16 KB |
| 封裝 |
48-LQFP (7x7 mm) |
| 工作電壓 |
2.25V – 2.75V |
| I/O 引腳 |
28 |
| ADC |
2x 10-bit, 8 通道 |
| 定時器 |
4x 16-bit, 2x 32-bit |
| 通信接口 |
UART, I2C, SSI (SPI) |
| 溫度範圍 |
-40°C 至 +85°C |
核心特性
- ARM Cortex-M3 核心,支持單週期乘法和硬件除法
- 集成內存保護單元 (MPU)
- 多種串行通信接口,靈活連接
- 兩個 10 位 ADC,最多 8 個模擬輸入
- 最多 28 個 GPIO,可編程中斷
- 低功耗模式:睡眠、深度睡眠和休眠
- 片上振盪器和 PLL 時鐘生成
- JTAG 和串行線調試 (SWD)
典型應用場景
- 工業控制系統(如 PLC、電機控制)
- 樓宇自動化(如智能恆溫器、照明控制器)
- 消費電子(如家用電器、遊戲外設)
- 醫療設備(如病人監護、便攜診斷工具)
- 汽車後市場(如儀表盤顯示、傳感器模塊)
- 5G 基站電源管理與監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM3S611-IQN50-C2 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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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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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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