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Product Overview
The OMAPL138EZCED4 is a highly integrated dual-core processor from Texas Instruments, combining a C674x floating-point DSP core and an ARM926EJ-S core. This device is designed for applications requiring both high-performance digital signal processing and general-purpose processing capabilities. The DSP core operates at up to 456 MHz, while the ARM core runs at up to 300 MHz. The processor is housed in a 361-ball NFBGA package with a 13x13 mm footprint, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| DSP Core |
C674x VLIW DSP, up to 456 MHz |
| ARM Core |
ARM926EJ-S, up to 300 MHz |
| Package |
361-NFBGA (13x13 mm) |
| Operating Temperature |
-40°C to 105°C |
| On-Chip Memory |
128 KB RAM, 128 KB ROM |
| External Memory Interface |
DDR2, mDDR, SDRAM, NAND Flash, NOR Flash |
| Peripherals |
USB 2.0 OTG, EMAC, SPI, I2C, UART, McASP, LCD Controller |
| Power Consumption |
Typical 1.2W at full operation |
Key Features
- Dual-core architecture for parallel processing of control and signal tasks
- Floating-point DSP for high-precision algorithms
- Rich set of connectivity peripherals including USB, Ethernet, and audio interfaces
- Low power consumption with multiple power-saving modes
- Industrial temperature range for harsh environments
Target Applications
- Industrial automation and control systems (e.g., PLCs, motor drives)
- Audio processing equipment (e.g., professional audio mixers, effects processors)
- Medical imaging devices (e.g., portable ultrasound, patient monitoring)
- Communication infrastructure (e.g., 5G base station control, network routers)
- Automotive infotainment and dashboard systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
OMAPL138EZCED4. Our core advantages include:
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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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
OMAPL138EZCED4 是德州儀器推出的一款高度集成的雙核處理器,結合了 C674x 浮點 DSP 內核和 ARM926EJ-S 內核。該器件專為需要高性能數字信號處理和通用處理能力的應用而設計。DSP 內核最高運行頻率為 456 MHz,ARM 內核最高為 300 MHz。處理器採用 361 球 NFBGA 封裝,尺寸為 13x13 mm,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| DSP 內核 |
C674x VLIW DSP,最高 456 MHz |
| ARM 內核 |
ARM926EJ-S,最高 300 MHz |
| 封裝 |
361-NFBGA(13x13 mm) |
| 工作溫度 |
-40°C 至 105°C |
| 片上存儲器 |
128 KB RAM,128 KB ROM |
| 外部存儲器接口 |
DDR2、mDDR、SDRAM、NAND Flash、NOR Flash |
| 外設 |
USB 2.0 OTG、EMAC、SPI、I2C、UART、McASP、LCD 控制器 |
| 功耗 |
典型 1.2W(滿負載) |
核心特性
- 雙核架構,可並行處理控制與信號任務
- 浮點 DSP,支持高精度算法
- 豐富的連接外設,包括 USB、以太網和音頻接口
- 低功耗設計,支持多種省電模式
- 工業級溫度範圍,適應惡劣環境
典型應用場景
- 工業自動化與控制系統(如 PLC、電機驅動)
- 音頻處理設備(如專業調音台、效果器)
- 醫療成像設備(如便攜式超聲、病人監護)
- 通信基礎設施(如 5G 基站控制、網絡路由器)
- 汽車信息娛樂與儀表板系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 OMAPL138EZCED4 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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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。
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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。
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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。
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。
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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。
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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。
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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。
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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]