MC68MH360ZP25VL Freescale Semiconductor, MC68MH360ZP25VL Datasheet - Page 5

• Manufacturer Part Number: MC68MH360ZP25VL
• Description: IC MPU QUICC ETHER 25MHZ 357PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68MH360ZP25VL

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 357-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Paragraph
Number
1.1
1.2
1.3
1.4
1.5
1.5.1
1.5.2
1.5.3
1.5.4
1.6
1.7
1.8
1.9
2.1
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
Audience ................................................................................................................ xi
Organization........................................................................................................... xi
Additional Reading ............................................................................................... xii
Conventions .......................................................................................................... xii
Acronyms and Abbreviations .............................................................................. xiii
The QMC (QUICC Multichannel Controller) ..................................................... 1-1
Introduction.......................................................................................................... 1-1
QMC Features...................................................................................................... 1-3
The Time Slot Assigner and the QMC ................................................................ 1-4
The Serial Interface (SI)....................................................................................... 1-4
QMC Serial Routing and Example Applications................................................. 1-6
SCC Changes on the Fly .................................................................................... 1-10
SI RAM Errors................................................................................................... 1-10
E1/T1 Frame Description................................................................................... 1-11
QMC Memory Structure ...................................................................................... 2-2
Synchronization ............................................................................................... 1-5
Loopback Mode ............................................................................................... 1-5
Echo Mode....................................................................................................... 1-5
Inverted Signals ............................................................................................... 1-5
Dual-Ported RAM Base ................................................................................... 2-3
SCC Base and Global Multichannel Parameters ............................................. 2-3
TSATRx/TSATTx Pointers and Time Slot Assignment Table ....................... 2-3
TSATRx/TSATTx Channel Pointers............................................................... 2-4
Logical Channel TBASE and RBASE............................................................. 2-4
MCBASE ......................................................................................................... 2-4
Buffer Descriptor Table ................................................................................... 2-4
Data Buffer Pointer.......................................................................................... 2-5
Freescale Semiconductor, Inc.
For More Information On This Product,
QMC Memory Organization
Go to: www.freescale.com
CONTENTS
Chapter 1
Chapter 2
Overview
Contents
Title
Number
Page
iii