Pericom PI7C7100 Manuals

Manuals and User Guides for Pericom PI7C7100. We have 1 Pericom PI7C7100 manual available for free PDF download: Manual

Pericom PI7C7100 Manual

Pericom PI7C7100 Manual (132 pages)

3-Port PCI Bridge

Brand: Pericom | Category: PCI Card | Size: 2.6 MB

Table of Contents

Table of Contents
3
Introduction/Product Features

9
- PI7C7100 on the System Board
  10
PI7C7100 Block Diagram

11
Signal Definitions

12
- Signal Types
  12
- Signals
  12
- Primary Bus Interface Signals
  12
- Secondary Bus Interface Signals
  14
- Clock Signals
  16
- Miscellaneous Signals
  16
- JTAG Boundary Scan Signals
  16
- Power and Ground
  17
- PI7C7100 PBGA Pin Listing
  17
PCI Bus Operation

21
Address Decoding

36
- Address Ranges
  36
- I/O Address Decoding
  36
- I/O Base and Limit Address Registers
  36
- ISA Mode
  37
- Memory Address Decoding
  37
- Memory-Mapped I/O Base and Limit Address Registers
  38
- Prefetchable Memory Base and Limit Address Registers
  38
- VGA Support
  39
- VGA Mode
  39
- VGA Snoop Mode
  39
Transaction Ordering

40
- Transactions Governed by Ordering Rules
  40
- General Ordering Guidelines
  40
- Ordering Rules
  41
- Data Synchronization
  42
Error Handling

43
Exclusive Access

54
PCI Bus Arbitration

56
Clocks

58
- Primary Clock Inputs
  58
- Secondary Clock Outputs
  58
Reset

59
- Primary Interface Reset
  59
- Secondary Interface Reset
  59
- Chip Reset
  59
Supported Commands

60
- Primary Interface
  60
- Secondary Interface
  62
Configuration Registers

63
Bridge Behavior

78
IEEE 1149.1 Compatible JTAG Controller

80
- Boundary Scan Architecture
  80
- TAP Pins
  80
- Instruction Register
  80
- Boundary Scan Instruction Set
  81
- TAP Test Data Registers
  82
- Bypass Register
  82
- Boundary-Scan Register
  82
- TAP Controller
  82
- JTAG Boundary Register Order
  83
Electrical and Timing Specifications

87
- Maximum Ratings
  87
- DC Specifications
  87
- AC Specifications
  88
- Primary and Secondary Buses at 33 Mhz Clock Timing
  88
- Power Consumption
  88
- Pin PBGA Package
  89
- Part Number Ordering Information
  89
Appendix A Timing Diagrams

91
Appendix B - Evaluation Board User's Manual

109
- General Information
  111
- General Information
  112
- Frequently Asked Questions
  113

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