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Product Overview
The TMS320AV411PJM is a high-performance 16-bit fixed-point digital signal processor (DSP) from Texas Instruments, part of the TMS320C1x generation. It operates at 40 MHz, delivering 10 MIPS, and is designed for cost-sensitive embedded control and signal processing applications. The device features a modified Harvard architecture with separate program and data buses, enabling efficient execution of DSP algorithms. It includes on-chip RAM, ROM, and peripherals such as a serial port and timer, making it suitable for a wide range of industrial and consumer applications.
Detailed Technical Specifications
| Parameter |
Value |
| Architecture |
16-bit fixed-point DSP |
| Clock Frequency |
40 MHz |
| Performance |
10 MIPS |
| On-Chip RAM |
544 words (256 data + 288 program/data) |
| On-Chip ROM |
4K words (program) |
| Supply Voltage |
5V |
| Package |
68-pin PLCC (PJM) |
| Operating Temperature |
-40°C to +85°C |
| Serial Port |
1 synchronous serial port |
| Timer |
1 16-bit timer |
| Interrupts |
4 external, 2 internal |
Key Features
- 16-bit fixed-point DSP core with 10 MIPS performance at 40 MHz
- Modified Harvard architecture for parallel instruction and data access
- On-chip 544-word RAM and 4K-word ROM for program and data storage
- Single 5V power supply for simplified system design
- Integrated serial port and timer for communication and timing
- Low-power modes for energy-efficient operation
- Fully static CMOS technology for low power consumption
- Compatible with TMS320C1x development tools and software
Target Applications
The TMS320AV411PJM is ideal for embedded control and signal processing applications, including:
- Motor control in industrial drives and robotics
- Digital answering machines and voice processing
- Modems and data communication equipment
- Instrumentation and measurement systems
- Consumer electronics such as digital cameras and audio players
- Automotive control systems (e.g., engine management, ABS)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TMS320AV411PJM. 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.
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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.
-
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
TMS320AV411PJM 是德州儀器(TI)推出的一款高性能16位定點數字信號處理器(DSP),屬於 TMS320C1x 系列。該器件工作頻率為40 MHz,性能達到10 MIPS,專為成本敏感的嵌入式控制和信號處理應用而設計。它採用改進的哈佛架構,具有獨立的程序總線和數據總線,能夠高效執行 DSP 算法。片上集成 RAM、ROM 以及串行端口和定時器等外設,適用於多種工業和消費類應用。
詳細技術參數
| 參數 |
數值 |
| 架構 |
16位定點 DSP |
| 時鐘頻率 |
40 MHz |
| 性能 |
10 MIPS |
| 片上 RAM |
544 字(256 數據 + 288 程序/數據) |
| 片上 ROM |
4K 字(程序) |
| 供電電壓 |
5V |
| 封裝 |
68 引腳 PLCC(PJM) |
| 工作溫度 |
-40°C 至 +85°C |
| 串行端口 |
1 個同步串行端口 |
| 定時器 |
1 個 16 位定時器 |
| 中斷 |
4 個外部,2 個內部 |
核心特性
- 16位定點 DSP 內核,40 MHz 時鐘下性能達 10 MIPS
- 改進的哈佛架構,支持並行指令和數據訪問
- 片上 544 字 RAM 和 4K 字 ROM,用於程序和數據存儲
- 單一 5V 電源供電,簡化系統設計
- 集成串行端口和定時器,用於通信和定時
- 低功耗模式,實現節能運行
- 全靜態 CMOS 技術,功耗低
- 兼容 TMS320C1x 開發工具和軟件
典型應用場景
TMS320AV411PJM 適用於嵌入式控制和信號處理應用,包括:
- 工業驅動和機器人中的電機控制
- 數字答錄機和語音處理
- 調製解調器和數據通信設備
- 儀器儀表和測量系統
- 消費電子產品,如數碼相機和音頻播放器
- 汽車控制系統(如發動機管理、ABS)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TMS320AV411PJM 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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