The IC component KMPC8280VVUPEA, also known as the PowerQUICC II Pro Processor, is a highly integrated System-on-Chip (SoC) solution manufactured by Freescale Semiconductor. It is designed for embedded networking and telecommunications applications that require advanced processing capabilities. Below is an overview and a list of key features of this IC component:
1. Architecture:
The KMPC8280VVUPEA is based on a versatile and powerful dual-core architecture. It integrates two processor cores - a PowerPC 603e core for control plane tasks and a high-performance e500 core for data plane tasks. This dual-core architecture enables efficient multitasking and improved overall performance.
2. Clock Speed and Performance:
The PowerQUICC II Pro Processor can operate at clock speeds up to 400 MHz, providing substantial processing power for demanding applications. The e500 core is also equipped with an AltiVec vector processing unit (VPU) that enhances computational capabilities, especially for multimedia and signal processing tasks.
3. Integrated Memory and Cache:
To ensure efficient data access and execution, this component includes various memory options. It integrates a 32KB instruction cache and a 32KB data cache for each processor core. Additionally, it supports up to 256MB of external DDR SDRAM for larger memory requirements.
4. Communication Interfaces:
The KMPC8280VVUPEA is designed to cater to communication-intensive applications. It includes a range of communication interfaces such as two 10/100 Mbps Ethernet interfaces, a high-speed USB 1.1 interface, and a PCI controller for peripheral connectivity.
5. Bus Architecture:
This IC component utilizes a flexible bus architecture that enables integration with a variety of peripherals. It includes a Local Bus interface for connecting to external memory, supporting up to 32-bit data transfers. It also features a 32-bit PCI bus interface for attaching additional peripherals and expansion cards.
6. Security Features:
To provide secure communication and protect sensitive data, the PowerQUICC II Pro Processor incorporates multiple security features. It supports the IPSec protocol, hardware-accelerated encryption and decryption, on-chip random number generation, and various authentication protocols.
7. Power Management:
The KMPC8280VVUPEA component is equipped with power management features to optimize power consumption. It includes multiple low-power modes, dynamic frequency scaling, and clock gating techniques to reduce power consumption when the processor is idle or less active.
8. Operating System Support:
This IC component is compatible with various operating systems, including popular real-time operating systems (RTOS) such as VxWorks and Linux. The availability of reliable and widely used operating systems ensures easier development and broader software compatibility.
Overall, the KMPC8280VVUPEA IC component offers an efficient and feature-rich solution for embedded networking and telecommunications applications. With its dual-core architecture, high clock speed, integrated memory, versatile communication interfaces, security features, and power management capabilities, it provides the necessary resources for advanced processing and connectivity requirements.
