LM3S1138-IQC50-A2T TI MCU | 100-LQFP (14X14) | 50MHz, 64KB Flash

Product Overview

The LM3S1138-IQC50-A2T is a high-performance ARM Cortex-M3 based 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. The device is housed in a 100-pin LQFP package with a 14x14 mm footprint, making it suitable for a wide range of embedded control applications requiring high integration and low power consumption.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with 50 MHz performance
• 64 KB flash and 16 KB SRAM for code and data storage
• Integrated 10-bit ADC with 8 channels
• Multiple serial interfaces: UART, I2C, SPI, SSI
• Up to 56 GPIO pins for flexible I/O
• Low power consumption with multiple sleep modes
• On-chip oscillator and PLL for clock generation
• Industrial temperature range (-40°C to +85°C)

Target Applications

The LM3S1138-IQC50-A2T is ideal for a variety of embedded control applications, including:

• Industrial automation and control systems
• Building automation (e.g., HVAC controllers, lighting systems)
• Medical devices (e.g., patient monitoring, diagnostic equipment)
• Consumer electronics (e.g., smart home devices, gaming peripherals)
• Automotive aftermarket (e.g., dashboard displays, infotainment systems)
• 5G base station control and monitoring
• Robotics and motor control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3S1138-IQC50-A2T. 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.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LM3S1138-IQC50-A2T 是德州儀器 Stellaris 系列中一款基於 ARM Cortex-M3 內核的高性能微控制器，最高工作頻率為 50 MHz，配備 64 KB 閃存和 16 KB SRAM。該器件採用 100 引腳 LQFP 封裝（14x14 mm），適用於需要高集成度和低功耗的各種嵌入式控制應用。

詳細技術參數

核心特性

• ARM Cortex-M3 內核，50 MHz 性能
• 64 KB 閃存和 16 KB SRAM，用於代碼和數據存儲
• 集成 10 位 ADC，8 個通道
• 多種串行接口：UART, I2C, SPI, SSI
• 最多 56 個 GPIO 引腳，靈活的 I/O
• 低功耗，多種睡眠模式
• 片內振盪器和 PLL，用於時鐘生成
• 工業級溫度範圍（-40°C 至 +85°C）

典型應用場景

LM3S1138-IQC50-A2T 適用於多種嵌入式控制應用，包括：

• 工業自動化和控制系統
• 樓宇自動化（例如 HVAC 控制器、照明系統）
• 醫療設備（例如病人監護、診斷設備）
• 消費電子（例如智能家居設備、遊戲外設）
• 汽車後市場（例如儀表盤顯示、信息娛樂系統）
• 5G 基站控制和監控
• 機器人和電機控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3S1138-IQC50-A2T 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]