HPC3130A
PCI HOT PLUG CONTROLLER
SCPS055 – NOVEMBER 1999
D
D
D
Compliant With PCI Hot-Plug Specification,
Revision 1.0
D
D
Provides an Easy Scheme to Cascade the
HPC3130A for Compact PCI Applications
Supports up to Four Independently
Controlled Hot-Plug Slots
Provides Card Detection Mechanism
Independent of PCI Present Signals for
Advanced Card Protection
Provides Register Accessing Through Both
Generic Parallel Bus and Two-Wire Serial
Interface
D
D
D
D
Provides Path to Guarantee Idle State
During PCI Bus Connections
D
D
Provides Interrupt and Event Status/Enable
State Compliant With ACPI Specification
1.0
Fabricated in Advanced Low-Power CMOS
Process
†
Features a CBT Switch Control Feature for
Provides an Automatic Bus Connection
Sequencing Feature
REQ64 Implementation
Package Options:
D
Supports 66-MHz PCI Clock Frequency
– 120-pin QFP Package
– 128-pin LQFP Package
– 144-pin LQFP Package
D
Features Two Attention Indicators With
Variable LED Blinking Rates per Slot
Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 66 MHz PCI Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Configuration and Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . 25
Pin Assignments (120-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pin Assignments (128-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . 33
Pin Assignments (144-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Serial Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Signal Name/Pin Number Sort Table (120-Pin) . . . . . . . . . . . . . . . . . 6 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Signal Name/Pin Number Sort Table (128-Pin) . . . . . . . . . . . . . . . . . 8 PCI Clock/Reset Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . 35
Signal Name/Pin Number Sort Table (144-Pin) . . . . . . . . . . . . . . . . 10 PCI Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Mechanical Data (120-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
HPC3130A Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Mechanical Data (128-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
64-Bit Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Mechanical Data (144-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
†
Contact Texas Instrument’s Bus Interface product group for information related to CBT switches.
Copyright 1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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TI [ TEXAS INSTRUMENTS ]
