HPC3130
PCI HOT PLUG CONTROLLER
SCPS029B – DECEMBER1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Compliant with PCI Hot-Plug Specification,
Revision 1.0
Supports up to Four Independently
Controlled Hot-Plug Slots
Provides Register Accessing Through Both
Generic Parallel Bus and Two-Wire Serial
Interface
Provides Interrupt and Event Status/Enable
State Compliant with ACPI Specification 1.0
Provides an Automatic Bus Connection
Sequencing Feature
Supports 66-MHz PCI Clock Frequency
Features Two Attention Indicators with
Variable LED Blinking Rates per Slot
Provides an Easy Scheme to Cascade the
HPC3130 for Compact PCI Applications
Provides Card Detection Mechanism
Independent of PCI Present Signals for
Advanced Card Protection
Provides Path to Guarantee Idle State
During PCI Bus Connections
Fabricated in Advanced Low-Power CMOS
Process
Features a CBT Switch
Control Feature for
REQ64 Implementation
Package Options:
– 120-pin QFP Package
– 128-pin LQFP Package
– 144-pin LQFP Package
Table of Contents
Description
Functional Block Diagram
Pin Assignments (120-Pin)
Pin Assignments (128-Pin)
Pin Assignments (144-Pin)
Signal Name/Pin Number Sort Table (120-Pin)
Signal Name/Pin Number Sort Table (128-Pin)
Signal Name/Pin Number Sort Table (144-Pin)
Terminal Functions
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HPC3130 Applications
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SLOTREQ64
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2
2
3
4
5
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8
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66 MHz PCI Support
Configuration and Control Registers
Absolute Maximum Ratings
Recommended Operating Conditions
Serial Bus Interface
Electrical Characteristics
PCI Clock/Reset Timing Requirements
PCI Timing Requirements
Mechanical Data (120-Pin)
Mechanical Data (128-Pin)
Mechanical Data (144-Pin)
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25
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Copyright
1998, Texas Instruments Incorporated
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.
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.