KMPC8347EZUAGDB

Product Overview

Category: Integrated Circuit (IC)

Use: The KMPC8347EZUAGDB is a highly integrated system-on-chip (SoC) designed for networking applications. It combines a PowerPC processor core with various peripherals and interfaces, making it suitable for use in routers, switches, and other network equipment.

Characteristics: - High-performance PowerPC processor - Multiple communication interfaces (Ethernet, USB, UART, etc.) - Integrated memory controller - Support for various networking protocols - Advanced security features

Package: The KMPC8347EZUAGDB is available in a compact and durable package that ensures reliable operation even in demanding environments. The package is designed to facilitate easy integration onto printed circuit boards (PCBs).

Essence: The essence of the KMPC8347EZUAGDB lies in its ability to provide a complete solution for networking applications. By integrating a powerful processor, communication interfaces, and advanced features, it simplifies the design process and reduces time-to-market for networking equipment manufacturers.

Packaging/Quantity: The KMPC8347EZUAGDB is typically sold in trays or reels, depending on the quantity ordered. The exact packaging and quantity can vary based on customer requirements.

Specifications

The KMPC8347EZUAGDB offers the following specifications:

• Processor:

  • PowerPC e300 Core
  • Clock Speed: Up to 667 MHz
  • Instruction Cache: 32 KB
  • Data Cache: 32 KB

• Memory:

  • DDR2/DDR3 SDRAM Controller
  • Flash Memory Controller
  • Local Bus Controller

• Communication Interfaces:

  • Ethernet: 10/100/1000 Mbps
  • USB 2.0: Host and Device Modes
  • UART: Up to 4 Channels
  • SPI: Up to 2 Channels
  • I2C: Up to 2 Channels

• Networking Features:

  • Integrated Ethernet Switch Controller
  • Support for VLANs and QoS
  • IPv4 and IPv6 Protocol Support
  • Routing and Firewall Capabilities

• Security Features:

  • Cryptographic Acceleration Unit
  • Secure Boot and Authentication
  • Hardware Random Number Generator

Detailed Pin Configuration

The KMPC8347EZUAGDB features a comprehensive set of pins that provide connectivity to various external components. The detailed pin configuration can be found in the product datasheet.

Functional Features

The KMPC8347EZUAGDB offers several functional features that enhance its performance and versatility:

1. High-performance Processor: The PowerPC e300 core provides excellent processing power, enabling efficient execution of networking tasks.

2. Communication Interfaces: The integrated Ethernet, USB, UART, SPI, and I2C interfaces allow seamless connectivity with external devices and networks.

3. Memory Management: The DDR2/DDR3 SDRAM controller and flash memory controller enable efficient data storage and retrieval.

4. Networking Capabilities: The integrated Ethernet switch controller, support for VLANs and QoS, and routing/firewall capabilities make it suitable for building complex network infrastructures.

5. Security Enhancements: The cryptographic acceleration unit, secure boot/authentication, and hardware random number generator ensure robust security for sensitive data transmission.

Advantages and Disadvantages

Advantages: - High-performance processor for efficient networking tasks - Comprehensive set of communication interfaces - Advanced networking and security features - Simplified design process for networking equipment manufacturers

Disadvantages: - May require additional external components for specific applications - Limited availability of alternative models with similar specifications

Working Principles

The KMPC8347EZUAGDB operates based on the principles of a system-on-chip (SoC). It integrates a PowerPC processor core, memory controllers, communication interfaces, and networking features onto a single chip. The processor executes instructions and manages data flow, while the peripherals facilitate communication with external devices and networks. The integrated networking features enable the device to perform routing, switching, and security functions.

Detailed Application Field Plans

The KMPC8347EZUAGDB is widely used in various networking applications, including:

1. Routers: The SoC's high-performance processor and networking capabilities make it suitable for building robust routers that can handle large amounts of network traffic.

2. Switches: The integrated Ethernet switch controller and support for VLANs enable the creation of advanced network switches with enhanced performance and management features.

3. Network Security Appliances: The cryptographic acceleration unit and secure boot/authentication features make the KMPC8347EZUAGDB ideal for developing network security appliances that ensure secure data transmission and protect against cyber threats.

4. Industrial Networking Equipment: The SoC's rugged design and advanced networking features make it suitable for use in industrial networking equipment, such as industrial switches and gateways