KMPC8245LZU350D

Product Overview

• Category: Integrated Circuit (IC)
• Use: Processor
• Characteristics: High performance, low power consumption
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: PowerPC microprocessor
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

• Manufacturer: NXP Semiconductors
• Processor Type: PowerPC 8245
• Clock Speed: 350 MHz
• Data Bus Width: 32-bit
• Address Bus Width: 32-bit
• Cache Memory: 32 KB instruction cache, 32 KB data cache
• Operating Voltage: 3.3 V
• Operating Temperature: -40°C to +85°C
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The KMPC8245LZU350D has a total of 256 pins. The pin configuration is as follows:

• Pins 1-8: Address/Data Bus
• Pins 9-16: Address/Data Bus
• Pins 17-24: Address/Data Bus
• Pins 25-32: Address/Data Bus
• ...
• Pins 241-248: Address/Data Bus
• Pins 249-256: Address/Data Bus

Functional Features

• High-performance PowerPC architecture
• Low power consumption for energy-efficient applications
• Integrated memory management unit (MMU) for efficient memory access
• Support for various communication interfaces such as Ethernet, USB, and serial ports
• On-chip peripherals including timers, interrupt controllers, and DMA controllers
• Built-in security features for secure data processing

Advantages and Disadvantages

Advantages

• High processing power for demanding applications
• Low power consumption for energy-efficient designs
• Integrated peripherals reduce the need for external components
• Support for various communication interfaces enhances connectivity options
• Built-in security features ensure data protection

Disadvantages

• Relatively low clock speed compared to newer processors
• Limited cache memory size may impact performance in certain scenarios
• Availability and pricing may vary based on supplier

Working Principles

The KMPC8245LZU350D is based on the PowerPC architecture, which utilizes reduced instruction set computing (RISC) principles. It operates by executing instructions stored in its cache memory and accessing data from the main memory through the memory management unit (MMU). The processor communicates with other devices through its integrated communication interfaces, enabling data transfer and control functions.

Detailed Application Field Plans

The KMPC8245LZU350D is suitable for a wide range of applications, including:

1. Networking equipment such as routers and switches
2. Industrial automation systems
3. Embedded systems for automotive applications
4. Telecommunication infrastructure
5. Medical devices
6. Consumer electronics

Detailed and Complete Alternative Models

1. KMPC8240LZU350D: Similar to KMPC8245LZU350D but with a lower clock speed of 350 MHz.
2. KMPC8247ZU350D: Higher-performance variant with a clock speed of 350 MHz and additional features.
3. KMPC8245LZU400D: Similar to KMPC8245LZU350D but with a higher clock speed of 400 MHz.

These alternative models offer similar functionality but with slight variations in clock speed and additional features.

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