Information

MPC8308 PowerQUICC II Pro Processor Reference Manual, Rev. 1
Freescale Semiconductor iii
Contents
Paragraph
Number Title
Page
Number
About This Book
Audience...................................................................................................................... lvii
Organization................................................................................................................. lvii
Suggested Reading........................................................................................................ lix
General Information.................................................................................................. lix
Related Documentation ............................................................................................ lix
Conventions ................................................................................................................... lx
Signal Conventions....................................................................................................... lxi
Acronyms and Abbreviations ....................................................................................... lxi
Chapter 1
Overview
1.1 MPC8308 Overview ........................................................................................................ 1-1
1.2 MPC8308 Architecture Overview ................................................................................... 1-7
1.2.1 e300 Core..................................................................................................................... 1-7
1.2.2 DDR2 Memory Controller......................................................................................... 1-10
1.2.3 Dual Enhanced Three-Speed Ethernet Controllers.................................................... 1-10
1.2.4 SerDes PHY............................................................................................................... 1-11
1.2.5 PCI Express Interface ................................................................................................ 1-11
1.2.6 Universal Serial Bus (USB) 2.0................................................................................. 1-11
1.2.7 Enhanced Local Bus Controller (eLBC).................................................................... 1-12
1.2.8 Integrated Programmable Interrupt Controller (IPIC)............................................... 1-14
1.2.9 I
2
C Interface............................................................................................................... 1-15
1.2.10 General Purpose DMA Controller............................................................................. 1-15
1.2.11 Dual Universal Asynchronous Receiver/Transmitter (DUART)............................... 1-16
1.2.12 Enhanced Secure Digital Host Controller (eSDHC).................................................. 1-16
1.2.13 System Timers ........................................................................................................... 1-17
Chapter 2
Signal Descriptions
2.1 Signals Overview.............................................................................................................2-1
2.2 Output Signal States During Reset ................................................................................ 2-13