MPC850DEVR66BU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Microprocessor
• Characteristics:
  • High-performance and low-power consumption
  • Advanced architecture for embedded applications
  • Suitable for networking, telecommunications, and industrial control systems
• Package: Ceramic Ball Grid Array (CBGA)
• Essence: A powerful microprocessor designed for embedded applications
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

• Manufacturer: NXP Semiconductors
• Model: MPC850DEVR66BU
• Architecture: PowerPC
• Clock Speed: 66 MHz
• Data Bus Width: 32-bit
• Address Bus Width: 32-bit
• Cache Memory: 8 KB instruction cache, 8 KB data cache
• Operating Voltage: 3.3V
• Maximum Power Consumption: 1.5W
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPC850DEVR66BU microprocessor has a total of 256 pins. The pin configuration is as follows:

(Pin Number) (Pin Name) (Description) 1 VDD Power supply voltage 2 VSS Ground 3 CLKIN External clock input 4 RESET Reset input ... ... ...

Functional Features

• High-performance processing capabilities
• Support for various communication protocols (Ethernet, UART, SPI, etc.)
• Integrated memory management unit (MMU) for efficient memory access
• On-chip peripherals for enhanced functionality
• Built-in security features for secure data transmission

Advantages

• Powerful processing capabilities suitable for demanding embedded applications
• Low power consumption for energy-efficient operation
• Wide temperature range allows for deployment in harsh environments
• Comprehensive set of communication interfaces for versatile connectivity options

Disadvantages

• Relatively high cost compared to lower-end microprocessors
• Limited availability due to specialized nature

Working Principles

The MPC850DEVR66BU microprocessor operates based on the PowerPC architecture. It executes instructions stored in its cache memory and communicates with external devices through various communication interfaces. The integrated memory management unit ensures efficient memory access, while the on-chip peripherals provide additional functionality.

Detailed Application Field Plans

The MPC850DEVR66BU microprocessor is commonly used in the following application fields: 1. Networking equipment, such as routers and switches 2. Telecommunications systems, including base stations and network gateways 3. Industrial control systems for automation and monitoring purposes

Detailed and Complete Alternative Models

1. MPC860DEVR80BU: Similar to MPC850DEVR66BU but with a higher clock speed of 80 MHz.
2. MPC852DEVR50BU: Lower-cost alternative with a clock speed of 50 MHz.
3. MPC855DEVR100BU: Higher-performance option with a clock speed of 100 MHz.

Please note that the above list is not exhaustive, and there may be other alternative models available from different manufacturers.

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