IRG5K400HF06B  Description

This document contains detailed information on power considerations, DC/AC electrical characteristics, and AC timing specifications for .25μm (HiP4) devices in the PowerQUICC II? MPC8260 communications processor family. These devices include the MPC8260, the MPC8255, the MPC8264, the MPC8265, and the MPC8266. Throughout this document, these devices are collectively referred to as the MPC826xA. 

IRG5K400HF06B  Features

The major features of the MPC826xA family are as follows:

Dual-issue integer core

— A core version of the EC603e microprocessor

— System core microprocessor supporting frequencies of 150–300 MHz

— Separate 16-Kbyte data and instruction caches:

– Four-way set associative

– Physically addressed

– LRU replacement algorithm