KMPC850SRCVR66BU

Product Overview

Category: Integrated Circuit (IC)

Use: The KMPC850SRCVR66BU is a high-performance microprocessor designed for embedded systems. It is commonly used in applications that require advanced processing capabilities, such as networking equipment, telecommunications devices, and industrial control systems.

Characteristics: - High processing power - Low power consumption - Advanced instruction set architecture - Built-in memory management unit (MMU) - Multiple integrated peripherals

Package: The KMPC850SRCVR66BU is available in a compact and durable package, ensuring easy integration into various electronic devices.

Essence: This microprocessor is the heart of many sophisticated embedded systems, providing the necessary computational power and functionality to perform complex tasks efficiently.

Packaging/Quantity: The KMPC850SRCVR66BU is typically sold individually or in small quantities, depending on the requirements of the customer or project.

Specifications

• Processor Type: PowerPC
• Clock Speed: 66 MHz
• Bus Interface: 32-bit
• Cache Memory: 8 KB instruction cache, 8 KB data cache
• Operating Voltage: 3.3V
• Maximum Power Consumption: 2.5W
• Package Type: Ceramic Ball Grid Array (CBGA)
• Pin Count: 360

Detailed Pin Configuration

The KMPC850SRCVR66BU features a total of 360 pins, each serving a specific purpose in the microprocessor's operation. A detailed pin configuration diagram can be found in the product datasheet provided by the manufacturer.

Functional Features

1. High Performance: The KMPC850SRCVR66BU offers exceptional processing power, enabling rapid execution of complex instructions and algorithms.
2. Low Power Consumption: Despite its high performance, this microprocessor is designed to minimize power consumption, making it suitable for battery-powered devices.
3. Integrated Peripherals: The KMPC850SRCVR66BU incorporates various peripherals, such as UART, I2C, SPI, and Ethernet controllers, providing enhanced connectivity options.
4. Memory Management Unit (MMU): With a built-in MMU, the microprocessor efficiently manages memory resources, enabling virtual memory support and enhancing system stability.

Advantages and Disadvantages

Advantages: - High processing power allows for efficient execution of complex tasks. - Low power consumption makes it suitable for energy-efficient applications. - Integrated peripherals provide enhanced connectivity options. - Built-in MMU improves memory management and system stability.

Disadvantages: - Relatively low clock speed compared to some modern microprocessors. - Limited cache memory size may impact performance in certain applications.

Working Principles

The KMPC850SRCVR66BU operates based on the PowerPC architecture, which utilizes a reduced instruction set computing (RISC) design. It executes instructions fetched from memory by decoding and executing them in a pipelined fashion. The microprocessor communicates with external devices through its integrated bus interface and peripherals, enabling data transfer and control operations.

Detailed Application Field Plans

The KMPC850SRCVR66BU finds extensive use in various application fields, including: 1. Networking Equipment: Routers, switches, and network appliances benefit from the high-performance processing capabilities and integrated peripherals of this microprocessor. 2. Telecommunications Devices: Voice over IP (VoIP) gateways, base stations, and other telecommunications equipment rely on the KMPC850SRCVR66BU for efficient data processing and communication. 3. Industrial Control Systems: Embedded systems used in industrial automation, robotics, and control systems leverage the microprocessor's power and connectivity features to perform real-time control and monitoring tasks.

Detailed and Complete Alternative Models

1. KMPC850CVR66BU: Similar to the KMPC850SRCVR66BU, this model offers the same clock speed and features but comes in a different package.
2. KMPC850SRCVR50BU: A slightly lower clock speed variant of the KMPC850SRCVR66BU, suitable for applications with less demanding processing requirements.
3. KMPC850SRCVR80BU: A higher clock speed version of the KMPC850SRCVR66BU, providing increased processing power for more demanding applications.

These alternative models offer similar functionality and can be considered based on specific project requirements and availability.

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