IDT Tsi350A Manuals

Manuals and User Guides for IDT Tsi350A. We have 1 IDT Tsi350A manual available for free PDF download: User Manual

IDT Tsi350A User Manual

IDT Tsi350A User Manual (180 pages)

PCI-to-PCI Bridge

Brand: IDT | Category: Recording Equipment | Size: 0.98 MB

Table of Contents

About this Document

3
- Scope
  3
- Document Conventions
  3
- Revision History
  4
- Table of Contents
  7
1 Functional Overview

17
- Overview of the Tsi350A
  17
  - Figure 1: Block Diagram
    18
  - Features
    19
  - Figure 2: System Block Diagram
    19
  - Compliance
    20
- Functional Description
  20
  - PCI Interface
    20
  - JTAG Controller
    21
  - Hot Swap Interface
    21
- Architecture
  22
- Data Path
  22
  - Posted Write Queue
    23
  - Delayed Transaction Queue
    23
  - Figure 3: Tsi350A Downstream Data Path
    23
  - Read Data Queue
    24
2 PCI Interface

25
3 Address Decoding

49
- Overview of Address Decoding
  49
- Address Ranges
  49
  - Base and Limit Address Registers
    50
  - ISA Mode
    51
- Memory Address Decoding
  51
- VGA Support
  55
  - VGA Mode
    55
  - VGA Snoop Mode
    56
4 Transaction Ordering

57
- Transaction Governed by Ordering Rules
  57
- General Ordering Guidelines
  58
  - Ordering Rules
    59
  - Table 9: Summary of Transaction Ordering
    59
5 Error Handling

61
6 Exclusive Access

69
7 PCI Bus Arbitration

73
8 General Purpose I/O

77
- Overview
  77
- GPIO Control Registers
  77
- Secondary Clock Control
  78
- Figure 6: Clock Mask Load and Shift Timing
  79
- Table 10: Clock Mask Data Format
  79
- Live Insertion
  80
- Compactpci Hot-Swap Support
  80
- Table 11: Tsi350A Hot-Swap Mode Selection
  81
9 Clocks

83
10 PCI Power Management

85
- Table 13: Power Management Transitions
  85
11 Reset

87
- Primary Interface Reset
  87
- Secondary Interface Reset
  87
- Chip Reset
  88
12 JTAG Module

89
- JTAG Signal Pins
  89
- Table 14: JTAG Signal Pins
  89
- Test Access Port (TAP) Controller
  90
  - Instruction Register
    90
  - Bypass Register
    90
  - Table 15: JTAG Instructions
    90
  - Boundary-Scan Register
    91
- Initialization
  91
13 Signals and Pinout

93
- Table 16: Tsi350A Signal Pins
  93
- Table 17: Tsi350A Signal Types
  94
- Signals
  95
  - Primary PCI Bus Interface Signals
    95
  - Table 18: Primary PCI Bus Interface Signals
    95
  - Secondary PCI Bus Interface Signals
    97
  - Table 19: Secondary PCI Bus Interface Signals
    97
  - Secondary Bus Arbitration Signals
    99
  - Table 20: Secondary PCI Bus Arbitration Signals
    99
  - Clock Signals
    100
  - Table 21: Clock Signals
    100
  - Reset Signals
    101
  - Miscellaneous Signals
    101
  - Table 22: Tsi350A Reset Signals
    101
  - Table 23: Tsi350A Miscellaneous Signals
    101
  - JTAG Signals
    103
  - Power and Ground Pins
    103
  - Table 24: JTAG Signals
    103
  - Table 25: Power and Ground Pins
    103
- Pinout
  104
14 Electrical Characteristics

119
- Absolute Maximum Ratings
  119
- Recommended Operating Conditions
  119
- Table 29: Absolute Maximum Ratings
  119
- Table 30: Recommended Operating Conditions
  119
- Power Characteristics
  120
- Power Supply Sequencing
  120
- DC Specifications
  120
- Table 31: Power Characteristics
  120
- Table 32: Tsi350A DC Specifications
  120
- AC Timing Specifications
  122
- Figure 7: PCI Signal Timing Measurement Conditions
  122
- Table 33: 33 Mhz PCI Signal Timing
  123
- Table 34: 66 Mhz PCI Signal Timing
  123
15 Registers

125
Package Information

169
- Package Characteristics
  169
- Thermal Characteristics
  174
Ordering Information

177
- Table 40: Ordering Information
  177

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