HPC3130A Datasheet, PDF (1/41 Pages) Texas Instruments – PCI HOT PLUG CONTROLLER

D Compliant With PCI Hot-Plug Specification,
Revision 1.0
D Supports up to Four Independently
Controlled Hot-Plug Slots
D Provides Register Accessing Through Both
Generic Parallel Bus and Two-Wire Serial
Interface
D Provides Interrupt and Event Status/Enable
State Compliant With ACPI Specification
1.0
D Provides an Automatic Bus Connection
Sequencing Feature
D Supports 66-MHz PCI Clock Frequency
D Features Two Attention Indicators With
Variable LED Blinking Rates per Slot
HPC3130A
PCI HOT PLUG CONTROLLER
SCPS055 – NOVEMBER 1999
D Provides an Easy Scheme to Cascade the
HPC3130A for Compact PCI Applications
D Provides Card Detection Mechanism
Independent of PCI Present Signals for
Advanced Card Protection
D Provides Path to Guarantee Idle State
During PCI Bus Connections
D Fabricated in Advanced Low-Power CMOS
Process
D Features a CBT Switch^† Control Feature for
REQ64 Implementation
D Package Options:
– 120-pin QFP Package
– 128-pin LQFP Package
– 144-pin LQFP Package
Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pin Assignments (120-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin Assignments (128-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin Assignments (144-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Signal Name/Pin Number Sort Table (120-Pin) . . . . . . . . . . . . . . . . . 6
Signal Name/Pin Number Sort Table (128-Pin) . . . . . . . . . . . . . . . . . 8
Signal Name/Pin Number Sort Table (144-Pin) . . . . . . . . . . . . . . . . 10
Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
HPC3130A Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
64-Bit Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
66 MHz PCI Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Configuration and Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . 25
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . 33
Serial Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
PCI Clock/Reset Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . 35
PCI Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Mechanical Data (120-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Mechanical Data (128-Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
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.}
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.
Copyright © 1999, Texas Instruments Incorporated
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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