LM3S2965-IQC50-A2 TI Microcontroller | 100-LQFP (14x14) | 50MHz, 256KB Flash

Product Overview

The LM3S2965-IQC50-A2 is a high-performance ARM Cortex-M3 based microcontroller from Texas Instruments' Stellaris family. It operates at up to 50 MHz and features 256 KB of flash memory and 64 KB of SRAM. The device is housed in a 100-pin LQFP package with a 14x14 mm footprint, making it suitable for space-constrained applications requiring rich peripheral integration.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with single-cycle multiply and hardware divide
• Integrated 10/100 Ethernet MAC and PHY for network connectivity
• USB 2.0 Full Speed with Device, Host, and OTG support
• Two CAN 2.0 A/B controllers for industrial communication
• Multiple serial interfaces: UART, I2C, SSI/SPI
• Advanced motion control with PWM and QEI
• Analog integration: dual 10-bit ADCs and analog comparators
• JTAG and Serial Wire debug interfaces
• Low-power modes: Sleep, Deep-Sleep, and Hibernate

Target Applications

The LM3S2965 is ideal for industrial control, building automation, and networking applications. Specific examples include: 5G base station power management controllers, programmable logic controllers (PLCs), industrial Ethernet gateways, smart grid monitoring devices, and automotive diagnostic tools. Its rich peripheral set also suits medical equipment like patient monitoring systems and point-of-care devices.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3S2965-IQC50-A2. 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

LM3S2965-IQC50-A2 是德州儀器 Stellaris 系列中基於 ARM Cortex-M3 內核的高性能微控制器。最高工作頻率 50 MHz，配備 256 KB 閃存和 64 KB SRAM。採用 100 引腳 LQFP 封裝（14x14 mm），適合需要豐富外設集成且空間受限的應用。

詳細技術參數

核心特性

• ARM Cortex-M3 內核，支持單週期乘法和硬件除法
• 集成 10/100 以太網 MAC 和 PHY，實現網絡連接
• USB 2.0 全速，支持設備、主機和 OTG 模式
• 兩個 CAN 2.0 A/B 控制器，適用於工業通信
• 多種串行接口：UART、I2C、SSI/SPI
• 先進運動控制：PWM 和正交編碼器接口
• 模擬集成：雙 10 位 ADC 和模擬比較器
• JTAG 和串行線調試接口
• 低功耗模式：睡眠、深度睡眠和休眠

典型應用場景

LM3S2965 適用於工業控制、樓宇自動化和網絡應用。具體實例包括：5G 基站電源管理控制器、可編程邏輯控制器（PLC）、工業以太網網關、智能電網監控設備以及汽車診斷工具。其豐富的外設集也適用於醫療設備，如病人監護系統和床旁檢測設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3S2965-IQC50-A2 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]