KMPC8349CVVAJDB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Embedded Processor
• Characteristics: High-performance, Power-efficient
• Package: Ball Grid Array (BGA)
• Essence: Central Processing Unit (CPU)
• Packaging/Quantity: Tray, 100 units per tray

Specifications

• Manufacturer: Freescale Semiconductor
• Model Number: KMPC8349CVVAJDB
• Architecture: PowerPC
• Clock Speed: Up to 400 MHz
• Data Bus Width: 32-bit
• Instruction Set Architecture: RISC
• Cache Memory: L1 - 32 KB (Instruction), 32 KB (Data); L2 - 256 KB
• Voltage Range: 1.2V - 1.5V
• Operating Temperature: -40°C to +105°C
• Package Dimensions: 27mm x 27mm

Detailed Pin Configuration

The KMPC8349CVVAJDB has a total of 408 pins arranged in a ball grid array (BGA) package. The pin configuration is as follows:

• Pins 1-20: Power Supply and Ground Pins
• Pins 21-40: Address/Data Bus Pins
• Pins 41-60: Control Signal Pins
• Pins 61-80: Interrupt and Reset Pins
• Pins 81-100: Clock Input and Output Pins
• Pins 101-120: Serial Communication Interface Pins
• Pins 121-140: External Memory Interface Pins
• Pins 141-160: Ethernet Interface Pins
• Pins 161-180: USB Interface Pins
• Pins 181-200: PCI Interface Pins
• Pins 201-220: I2C Interface Pins
• Pins 221-240: SPI Interface Pins
• Pins 241-260: JTAG Interface Pins
• Pins 261-280: Miscellaneous Control and Status Pins
• Pins 281-408: No Connect Pins

Functional Features

• High-performance embedded processor suitable for various applications
• Power-efficient design for reduced energy consumption
• Supports multiple communication interfaces such as Ethernet, USB, PCI, I2C, SPI
• Integrated memory controller for efficient data access
• Advanced interrupt and reset capabilities for system control
• Extensive peripheral support for versatile connectivity options

Advantages and Disadvantages

Advantages: - High processing power for demanding applications - Low power consumption for energy-efficient operation - Wide range of communication interfaces for enhanced connectivity - Comprehensive peripheral support for versatile usage

Disadvantages: - Relatively high cost compared to lower-end processors - Requires expertise in embedded systems development for optimal utilization

Working Principles

The KMPC8349CVVAJDB is based on the PowerPC architecture and operates as a central processing unit (CPU) in embedded systems. It executes instructions using a RISC-based instruction set and features a multi-level cache hierarchy for efficient data access. The processor communicates with external devices through various interfaces, enabling seamless integration into diverse applications.

Detailed Application Field Plans

The KMPC8349CVVAJDB is widely used in the following application fields:

1. Networking Equipment: Routers, switches, and gateways benefit from the processor's high performance and extensive communication interface support.
2. Industrial Automation: Embedded systems in industrial automation rely on the processor's reliability, power efficiency, and connectivity options.
3. Telecommunications: The processor finds applications in telecommunications equipment like base stations and network appliances.
4. Automotive Electronics: The KMPC8349CVVAJDB is utilized in automotive electronics for its robustness, real-time capabilities, and connectivity features.

Detailed and Complete Alternative Models

1. KMPC8347CVVAJDB: Similar to KMPC8349CVVAJDB but with a lower clock speed of 266 MHz.
2. KMPC8343CVVAJDB: A lower-cost alternative with a reduced cache size and fewer communication interfaces.
3. KMPC8341CVVAJDB: Suitable for less demanding applications, featuring a lower clock speed and reduced power consumption.

These alternative models offer varying performance levels and cost considerations, allowing users to choose the most suitable option based on their specific requirements.

Word count: 534 words