LM3S316-IQN25-C2 TI Microcontroller | 48-LQFP (7x7) | 32-bit ARM Cortex-M3, 64KB Flash

Product Overview

The LM3S316-IQN25-C2 is a 32-bit ARM Cortex-M3 based microcontroller from Texas Instruments, part of the Stellaris family. It operates at up to 25 MHz and features 64 KB of flash memory and 16 KB of SRAM. The device is housed in a compact 48-pin LQFP package with a 7x7 mm footprint, making it suitable for space-constrained applications. It offers a rich set of peripherals including UART, I2C, SPI, and multiple timers, along with an integrated 10-bit ADC. The microcontroller is designed for low-power operation and is ideal for industrial control, sensor interfaces, and general-purpose embedded systems.

Detailed Technical Specifications

Key Features

• 32-bit ARM Cortex-M3 core with 25 MHz operation
• 64 KB on-chip flash and 16 KB SRAM
• Low-power modes: Sleep, Deep-sleep
• Integrated 10-bit ADC with up to 4 input channels
• Multiple serial communication interfaces (UART, I2C, SPI)
• Flexible timer modules for PWM and capture/compare
• Up to 28 GPIOs with programmable pull-up/down
• On-chip oscillator and PLL for clock generation
• JTAG and Serial Wire Debug (SWD) for programming and debugging
• Industrial temperature range (-40°C to +85°C)

Target Applications

The LM3S316-IQN25-C2 is well-suited for a variety of embedded applications, including:

• Industrial control systems (e.g., PLCs, motor control)
• Sensor interfaces and data acquisition modules
• Human-machine interfaces (HMIs) for factory automation
• Building automation (e.g., smart thermostats, lighting control)
• Portable medical devices (e.g., blood glucose monitors)
• Consumer electronics (e.g., smart home hubs)
• 5G base station monitoring and control units
• Automotive dashboard controllers and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3S316-IQN25-C2. 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

LM3S316-IQN25-C2 是德州儀器 Stellaris 系列的一款基於 ARM Cortex-M3 內核的 32 位微控制器，最高工作頻率為 25 MHz，配備 64 KB 閃存和 16 KB SRAM。該器件採用緊湊的 48 引腳 LQFP 封裝，尺寸為 7x7 mm，適合空間受限的應用。它提供豐富的外設，包括 UART、I2C、SPI 和多個定時器，以及集成的 10 位 ADC。該微控制器專為低功耗運行設計，適用於工業控制、傳感器接口和通用嵌入式系統。

詳細技術參數

核心特性

• 32 位 ARM Cortex-M3 內核，25 MHz 運行
• 64 KB 片上閃存和 16 KB SRAM
• 低功耗模式：睡眠、深度睡眠
• 集成 10 位 ADC，最多 4 個輸入通道
• 多種串行通信接口（UART、I2C、SPI）
• 靈活的定時器模塊，支持 PWM 和捕獲/比較
• 最多 28 個 GPIO，可編程上拉/下拉
• 片上振盪器和 PLL 用於時鐘生成
• JTAG 和串行線調試（SWD）用於編程和調試
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

LM3S316-IQN25-C2 適用於多種嵌入式應用，包括：

• 工業控制系統（例如 PLC、電機控制）
• 傳感器接口和數據採集模塊
• 人機界面（HMI）用於工廠自動化
• 樓宇自動化（例如智能恆溫器、照明控制）
• 便攜式醫療設備（例如血糖監測儀）
• 消費電子（例如智能家居中樞）
• 5G 基站監控和控制單元
• 汽車儀表板控制器和信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3S316-IQN25-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：

• 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.
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