Table of Contents
Table of Contents
Product Overview.......................................................................................................................................3
Features.......................................................................................................................................................5
Preface.......................................................................................................................................................16
About this Document.......................................................................................................................................16
Related Documentation...................................................................................................................................16
Document Conventions...................................................................................................................................17
1
Overview.......................................................................................................................................18
2
Pin and Signal Descriptions.......................................................................................................20
Pin Logic .........................................................................................................................................................21
Pin Descriptions ..............................................................................................................................................23
Internal Pull-up and Pull-down Pins ................................................................................................................55
2.1
2.2
2.3
3
4
5
Unused Interface Strapping........................................................................................................56
88F6190 Pinout ............................................................................................................................57
88F6192 Pinout ............................................................................................................................59
6
Pin Multiplexing...........................................................................................................................61
Multi-Purpose Pins Functional Summary ........................................................................................................61
Gigabit Ethernet (GbE) Pins Multiplexing on MPP..........................................................................................68
TSMP (TS Multiplexing Pins) on MPP.............................................................................................................70
6.1
6.2
6.3
7
Clocking .......................................................................................................................................71
7.1
Spread Spectrum Clock Generator (SSCG)....................................................................................................72
8
System Power Up/Down and Reset Settings............................................................................73
Power-Up/Down Sequence Requirements......................................................................................................73
Hardware Reset ..............................................................................................................................................74
PCI Express Reset..........................................................................................................................................76
8.1
8.2
8.3
8.4
8.5
8.6
8.7
™
Sheeva CPU TAP Controller Reset..............................................................................................................76
Pins Sample Configuration..............................................................................................................................76
Serial ROM Initialization..................................................................................................................................80
Boot Sequence................................................................................................................................................81
Copyright © 2008 Marvell
Doc. No. MV-S104987-U0 Rev. F
Page 9
December 2, 2008, Preliminary
Document Classification: Proprietary Information
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
