MC7447ATHX1167NB

MC7447ATHX1167NB PowerPC G4 Microprocessor Overview

The MC7447ATHX1167NB is a high-performance PowerPC G4 microprocessor from NXP USA Inc., designed for demanding embedded and industrial applications. Operating at 1.167GHz, this single-core 32-bit processor delivers reliable performance with multimedia and SIMD co-processing capabilities, making it ideal for complex computational tasks in industrial control systems, telecommunications equipment, and embedded computing platforms.

Key Features & Benefits

• High-Speed Processing: 1.167GHz clock speed ensures responsive performance for real-time applications and time-critical embedded systems
• Industrial Temperature Range: Operates reliably from -40°C to 105°C for harsh environments including outdoor installations, automotive, and industrial automation
• Advanced Architecture: PowerPC G4 core with multimedia and SIMD co-processors for enhanced data processing, vector operations, and parallel computation
• Flexible I/O Voltage: Supports 1.8V and 2.5V I/O for versatile system integration and compatibility with various peripheral devices
• Professional Packaging: Surface mount 360-FCCBGA package (25x25mm) for reliable PCB assembly and excellent thermal performance
• MPC74xx Series: Part of NXP's proven MPC74xx family with extensive lifecycle support, long-term availability, and comprehensive technical documentation
• Proven Reliability: Designed for mission-critical applications requiring consistent performance over extended operational lifetimes
• Energy Efficient: Optimized power consumption for embedded systems with thermal management considerations

Applications & Use Cases

The MC7447ATHX1167NB excels in applications requiring robust processing power and industrial-grade reliability:

• Industrial Automation: Programmable logic controllers (PLCs), SCADA systems, and factory automation equipment
• Telecommunications Infrastructure: Base stations, network switches, routers, and carrier-grade communication systems
• Embedded Computing Platforms: Single-board computers, embedded controllers, and real-time operating system (RTOS) platforms
• Network Processing: Packet processing, routing equipment, and network security appliances
• Medical Instrumentation: Diagnostic equipment, imaging systems, and patient monitoring devices
• Aerospace & Defense: Avionics systems, military communications, radar processing, and mission-critical control systems
• Transportation Systems: Railway signaling, traffic management, and vehicle control systems
• Energy & Utilities: Smart grid infrastructure, power management systems, and renewable energy controllers

PowerPC G4 Architecture Advantages

The PowerPC G4 architecture in the MC7447ATHX1167NB provides several key advantages for embedded and industrial applications:

• AltiVec SIMD Engine: Accelerates multimedia, signal processing, and vector operations with parallel data processing
• Superscalar Design: Multiple instruction execution units enable higher throughput and improved performance efficiency
• Large Cache Hierarchy: Optimized cache structure reduces memory latency and improves real-time responsiveness
• Deterministic Performance: Predictable execution timing essential for real-time and safety-critical applications
• Mature Ecosystem: Extensive compiler support, development tools, and proven software libraries

Design Considerations & Integration

When integrating the MC7447ATHX1167NB into your embedded system design, consider the following:

• Thermal Management: Ensure adequate cooling solutions for continuous operation at 1.167GHz, especially in industrial temperature ranges
• Power Supply Design: Implement stable 1.8V and 2.5V power rails with appropriate decoupling and filtering
• PCB Layout: Follow NXP's layout guidelines for the 360-FCCBGA package to ensure signal integrity and thermal performance
• Memory Subsystem: Pair with appropriate DDR memory controllers and cache configurations for optimal system performance
• Development Tools: Utilize PowerPC-compatible compilers, debuggers, and JTAG interfaces for efficient firmware development

Why Choose HQICKEY for Your Microprocessor Needs

At HQICKEY, we specialize in authentic sourcing and lifecycle support for premium semiconductors. Our engineering-focused approach ensures you receive genuine components with complete technical documentation, traceability, and expert support for your design decisions. We understand the critical nature of embedded and industrial applications and provide the reliability and service your projects demand.

Our Commitment:

• 100% authentic components from authorized sources
• Full traceability and quality documentation
• Long-term availability and lifecycle management
• Technical support from experienced engineers
• Competitive pricing for volume orders
• Fast, reliable global shipping

Related Products & Resources

Explore our complete range of Microprocessors for embedded and industrial applications, featuring PowerPC, ARM, MIPS, and other leading architectures. Whether you need high-performance computing, low-power embedded processors, or industrial-grade controllers, our curated selection meets the demanding requirements of modern embedded systems.

Stay informed about the latest semiconductor technologies, design tips, product announcements, and industry insights by visiting our News & Technical Blog. Our blog features technical articles, application notes, design guides, and market analysis to help you make informed decisions for your embedded projects.

Order Information & Support

The MC7447ATHX1167NB is available for immediate shipment in tray packaging. For volume pricing, custom packaging options, or technical inquiries, please contact our sales and engineering team. We provide comprehensive pre-sales support including part selection assistance, cross-reference services, and technical specification verification.

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