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PCI1221PDV Datasheet

  • PCI1221PDV

  • PC CARD CONTROLLERS

  • 1650.25KB

  • 123頁

  • TI

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PCI1221 GHK/PDV
PC CARD CONTROLLERS
SCPS042 鈥?JULY 1998
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Exchangeable Card Architecture (ExCA)
Compatible Registers Are Mapped in
Memory and I/O Space
Intel 82365SL-DF Register Compatible
Supports Ring Indicate, SUSPEND, PCI
CLKRUN, and CardBus CCLKRUN
LED Activity Pins
Supports PCI Bus Lock (LOCK)
Advanced Submicron, Low-Power CMOS
Technology
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Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CardBus Socket Registers (Functions 0 and 1) . . . . . . . . . . . . . . 103
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . 112
Signal Name/Terminal Number Sort Tables . . . . . . . . . . . . . . . . . 6 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 PCI Clock/Reset Timing Requirements . . . . . . . . . . . . . . . . . . . . . 114
Power Supply Sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 PCI Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
I/O Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Parameter Measurement Information . . . . . . . . . . . . . . . . . . . . . . . 115
Clamping Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 PCI Bus Parameter Measurement Information . . . . . . . . . . . . . . . 116
Peripheral Component Interconnect (PCI) Interface . . . . . . . . 23 PC Card Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
PC Card Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Timing Requirements (Memory Cycles) . . . . . . . . . . . . . . . . . . . . . 118
Serial Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Timing Requirements (I/O Cycles) . . . . . . . . . . . . . . . . . . . . . . . . . 118
Programmable Interrupt Subsystem . . . . . . . . . . . . . . . . . . . . . . 34 Switching Characteristics (Miscellaneous . . . . . . . . . . . . . . . . . . . 119
Power Management Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 39 PC Card Parameter Measurement Information . . . . . . . . . . . . . . . 120
PC Card Controller Programming Model . . . . . . . . . . . . . . . . . . 44 Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
PCI Configuration Registers (Functions 0 and 1) . . . . . . . . . . . 44
ExCA Compatibility Registers (Functions 0 and 1) . . . . . . . . . 80
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.
PC Card is a trademark of Personal Computer Memory Card International Association (PCMCIA).
Intel is a trademark of Intel Corporation.
TI is a trademark of Texas Instruments Incorporated.
ADVANCE INFORMATION concerns new products in the sampling or
preproduction phase of development. Characteristic data and other
specifications are subject to change without notice.
Copyright
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1998, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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ADVANCE INFORMATION
PCI Bus Power Management Interface
Specification 1.0 Compliant
ACPI 1.0 Compliant
Fully Compatible With the Intel鈩?430TX
(Mobile Triton II) Chipset
Packaged in a 208-Pin Low-Profile QFP
(PDV) or GHK High Density Ball Grid Array
(BGA)
PCI Local Bus Specification Revision 2.2
Compliant
1997 PC Card鈩?Standard Compliant
PC 99 Compliant
3.3-V Core Logic With Universal PCI
Interfaces Compatible With 3.3-V and 5-V
PCI Signaling Environments
Mix-and-Match 5-V/3.3-V 16-bit PC Cards
and 3.3-V CardBus Cards
Supports Two PC Card or CardBus Slots
With Hot Insertion and Removal
Uses Serial Interface to TI鈩?TPS2202/2206
Dual-Slot PC Card Power Switch
Supports Burst Transfers to Maximize Data
Throughput on the PCI Bus and CardBus
Bus
Supports Parallel PCI Interrupts, Parallel
ISA IRQ and Parallel PCI Interrupts, Serial
ISA IRQ With Parallel PCI Interrupts, and
Serial ISA IRQ and PCI Interrupts
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Pipelined Architecture Allows Greater Than
130M-Bps Throughput From
CardBus-to-PCI and From PCI-to-CardBus
Supports Up to Five General-Purpose I/Os
Serial EEPROM Interface for Loading
Subsystem ID and Subsystem Vendor ID
Programmable Output Select for CLKRUN
Multifunction PCI Device With Separate
Configuration Space for Each Socket
Five PCI Memory Windows and Two I/O
Windows Available for Each R2 Socket
Two I/O Windows and Two Memory
Windows Available to Each CardBus
Socket

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