KMPC850DSLVR50BU

Product Overview

Category: Integrated Circuit (IC)

Use: The KMPC850DSLVR50BU is a high-performance microprocessor designed for embedded systems. It offers advanced processing capabilities and is commonly used in applications that require reliable and efficient computing.

Characteristics: - High-performance microprocessor - Designed for embedded systems - Reliable and efficient computing

Package: The KMPC850DSLVR50BU comes in a compact and durable package, ensuring protection during transportation and handling. The package is designed to facilitate easy installation on circuit boards.

Essence: The KMPC850DSLVR50BU is the heart of many embedded systems, providing the necessary processing power to perform complex tasks efficiently.

Packaging/Quantity: Each KMPC850DSLVR50BU is individually packaged and sold as a single unit.

Specifications

The KMPC850DSLVR50BU microprocessor features the following specifications:

• Architecture: PowerPC
• Clock Speed: 50 MHz
• Data Bus Width: 32 bits
• Address Bus Width: 32 bits
• Cache Memory: 8 KB
• Operating Voltage: 3.3V
• Package Type: Ceramic Land Grid Array (CLGA)
• Pin Count: 357

Detailed Pin Configuration

The KMPC850DSLVR50BU microprocessor has a total of 357 pins. The pin configuration is as follows:

• Pins 1-20: Power supply and ground pins
• Pins 21-40: Address bus pins
• Pins 41-80: Data bus pins
• Pins 81-100: Control bus pins
• Pins 101-120: Interrupt pins
• Pins 121-140: Clock pins
• Pins 141-160: Reset pins
• Pins 161-180: DMA pins
• Pins 181-200: Bus arbitration pins
• Pins 201-220: Cache control pins
• Pins 221-240: External bus interface pins
• Pins 241-260: Serial communication pins
• Pins 261-280: Timer pins
• Pins 281-300: Miscellaneous control pins
• Pins 301-320: Debug and test pins
• Pins 321-340: JTAG pins
• Pins 341-357: Reserved pins

Functional Features

The KMPC850DSLVR50BU microprocessor offers the following functional features:

1. High-performance processing capabilities for demanding applications.
2. PowerPC architecture ensures efficient execution of instructions.
3. Integrated cache memory enhances data access speed.
4. Support for various communication interfaces, including serial communication.
5. Built-in timers for precise timing operations.
6. DMA support for efficient data transfer.
7. Extensive control and debugging capabilities through dedicated pins.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Efficient execution of instructions - Integrated cache memory for enhanced data access speed - Support for various communication interfaces - Dedicated pins for control and debugging

Disadvantages: - Relatively low clock speed compared to some modern microprocessors - Limited pin count may restrict the number of peripherals that can be connected directly

Working Principles

The KMPC850DSLVR50BU microprocessor operates based on the PowerPC architecture. It executes instructions fetched from memory, performs calculations, and controls various system components. The processor communicates with external devices through its input/output interfaces and manages data transfer using DMA channels. The integrated cache memory improves performance by reducing memory access latency.

Detailed Application Field Plans

The KMPC850DSLVR50BU microprocessor finds applications in various fields, including:

1. Industrial Automation: Used in control systems for manufacturing processes, robotics, and machinery.
2. Telecommunications: Employed in network routers, switches, and communication equipment.
3. Automotive: Integrated into automotive control units for engine management, safety systems, and infotainment.
4. Medical Devices: Utilized in medical imaging systems, patient monitoring devices, and diagnostic equipment.
5. Aerospace and Defense: Incorporated into avionics systems, radar systems, and military-grade embedded applications.

Detailed and Complete Alternative Models

1. KMPC850DSLVR66BU: Similar to the KMPC850DSLVR50BU but with a higher clock speed of 66 MHz.
2. KMPC850DSLVR100BU: Offers a clock speed of 100 MHz, providing even greater processing power.
3. KMPC850DSLVR200BU: A high-performance variant with a clock speed of 200 MHz, suitable for demanding applications.

These alternative models offer increased performance and can be considered based on specific application requirements.

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