MPC834x/E  Architecture

e300 Core Overview

L1 Caches 

Memory Management Unit

Local Memory Map, Local Access Windows and Sequencer (IOS)

Reset, Clocks, Configuration and Boot Sequencer

Integrated Programmable Interrupt Controllers

Local Bus Controller (GPCM, UPM, SDRAM controllers)

QUICC Engine in Detail

DDR SDRAM Memory Controller

PCI Bus Interface

Three Speed Ethernet Controller (TSEC)