NXP USA Inc.
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MPC8555VTALF
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MPC8555VTALF

Product Overview

Category

MPC8555VTALF belongs to the category of microprocessors.

Use

This product is primarily used in embedded systems and networking applications.

Characteristics

  • High-performance microprocessor
  • Power-efficient design
  • Advanced connectivity options
  • Integrated security features

Package

MPC8555VTALF comes in a compact package suitable for surface mount technology (SMT) assembly.

Essence

The essence of MPC8555VTALF lies in its ability to provide powerful processing capabilities while maintaining low power consumption.

Packaging/Quantity

This product is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

  • Architecture: PowerPC
  • Clock Speed: Up to 1.25 GHz
  • Number of Cores: Single core
  • Cache Memory: L1 - 32 KB instruction cache, 32 KB data cache; L2 - 256 KB unified cache
  • Bus Interface: 64-bit PCI-X, DDR2 SDRAM controller, Ethernet MACs, USB, UART, I2C, SPI
  • Operating Voltage: 1.2V
  • Power Consumption: Varies based on clock speed and workload

Detailed Pin Configuration

The MPC8555VTALF microprocessor has a complex pin configuration with multiple pins dedicated to various functions. Please refer to the datasheet for the detailed pin configuration diagram.

Functional Features

  • High-performance processing capabilities
  • Support for multiple connectivity options
  • Integrated security features for enhanced data protection
  • Efficient memory management
  • Real-time operating system (RTOS) support

Advantages and Disadvantages

Advantages

  • Powerful processing capabilities
  • Low power consumption
  • Versatile connectivity options
  • Enhanced security features

Disadvantages

  • Single-core architecture may limit performance in certain applications
  • Limited cache memory compared to some contemporary microprocessors

Working Principles

MPC8555VTALF operates based on the PowerPC architecture, utilizing a single core for processing tasks. It executes instructions fetched from the cache memory and communicates with external devices through various bus interfaces. The microprocessor manages data flow, memory access, and peripheral control to ensure efficient operation.

Detailed Application Field Plans

MPC8555VTALF finds extensive use in the following application fields:

  1. Networking equipment: Routers, switches, and gateways benefit from the high-performance processing capabilities and integrated connectivity options of this microprocessor.
  2. Industrial automation: MPC8555VTALF is suitable for controlling and managing complex industrial processes, offering real-time performance and reliable connectivity.
  3. Telecommunications: This microprocessor can be utilized in telecommunications infrastructure equipment, such as base stations and network servers, due to its robust processing power and networking capabilities.

Detailed and Complete Alternative Models

  1. MPC8548E: Similar to MPC8555VTALF, this microprocessor offers high-performance processing and advanced connectivity options. However, it features a different pin configuration and may have varying specifications.
  2. MPC8560: Another alternative model with comparable performance and features, but with a different architecture and pin configuration.

Please note that the above alternative models are provided as examples, and there are several other alternatives available in the market.

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10 domande e risposte comuni relative all'applicazione di MPC8555VTALF nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of MPC8555VTALF in technical solutions:

  1. Q: What is the MPC8555VTALF? A: The MPC8555VTALF is a high-performance PowerQUICC III integrated processor designed for embedded applications.

  2. Q: What are the key features of the MPC8555VTALF? A: The key features include a PowerPC e500 core, dual Gigabit Ethernet controllers, PCI-X interface, USB 2.0, DDR2 memory controller, and various communication interfaces.

  3. Q: What are some typical applications of the MPC8555VTALF? A: The MPC8555VTALF is commonly used in networking equipment, industrial automation, telecommunications, and other embedded systems requiring high processing power and connectivity.

  4. Q: What is the clock speed of the MPC8555VTALF? A: The MPC8555VTALF operates at a maximum clock speed of 667 MHz.

  5. Q: How much memory can the MPC8555VTALF support? A: The MPC8555VTALF supports up to 2 GB of DDR2 SDRAM.

  6. Q: Can I run a real-time operating system (RTOS) on the MPC8555VTALF? A: Yes, the MPC8555VTALF is compatible with various RTOS options such as VxWorks, QNX, and Linux.

  7. Q: Does the MPC8555VTALF have any security features? A: Yes, the MPC8555VTALF includes hardware acceleration for encryption algorithms like DES, 3DES, AES, and SHA-1/SHA-256.

  8. Q: What kind of interfaces does the MPC8555VTALF support? A: The MPC8555VTALF supports interfaces such as UART, I2C, SPI, GPIO, and CAN.

  9. Q: Can the MPC8555VTALF be used in a fanless system? A: Yes, the MPC8555VTALF has low power consumption and can be used in fanless designs depending on the overall thermal requirements.

  10. Q: Is the MPC8555VTALF still in production? A: It's best to check with the manufacturer or distributor for the latest information on the availability of the MPC8555VTALF.

Please note that these answers are general and may vary based on specific product revisions or configurations.