PCI1410 datasheet(13/145 Pages) TI

13 / 145 page

1–1

1 Introduction

1.1

Description

The TI

™ PCI1410 is a high-performance PCI-to-PC Card controller that supports a single PC Card socket compliant

with the

1997 PC Card Standard. The PCI1410 provides features that make it the best choice for bridging between

PCI and PC Cards in both notebook and desktop computers. The

1997 PC Card Standard retains the 16-bit PC Card

specification defined in

PCI Local Bus Specification and defines the new 32-bit PC Card, CardBus, capable of full

32-bit data transfers at 33 MHz. The PCI1410 supports both 16-bit and CardBus PC Cards, powered at 5 V or 3.3 V,

as required.

The PCI1410 is compliant with the

PCI Local Bus Specification, and its PCI interface can act as either a PCI master

device or a PCI slave device. The PCI bus mastering is initiated during 16-bit PC Card DMA transfers or CardBus

PC Card bridging transactions. The PCI1410 is also compliant with the latest

PCI Bus Power Management Interface

Specification and PCI Bus Power Management Interface Specification for PCI to CardBus Bridges.

All card signals are internally buffered to allow hot insertion and removal without external buffering. The PCI1410 is

™ 82365SL-DF and 82365SL ExCA controllers. The PCI1410 internal data path logic

allows the host to access 8-, 16-, and 32-bit cards using full 32-bit PCI cycles for maximum performance. Independent

buffering and a pipeline architecture provide an unsurpassed performance level with sustained bursting. The

PCI1410 can also be programmed to accept fast posted writes to improve system-bus utilization.

Multiple system-interrupt signaling options are provided, including: parallel PCI, parallel ISA, serialized ISA, and

serialized PCI. Furthermore, general-purpose inputs and outputs are provided for the board designer to implement

sideband functions. Many other features designed into the PCI1410, such as socket activity light-emitting diode (LED)

outputs, are discussed in detail throughout the design specification.

An advanced complementary metal-oxide semiconductor (CMOS) process achieves low system power consumption

while operating at PCI clock rates up to 33 MHz. Several low-power modes enable the host power management

system to further reduce power consumption.

1.2

Features

The PCI1410 supports the following features:

•

Ability to wake from D3hot and D3cold

•

Fully compatible with the Intel 430TX (Mobile Triton II) chipset

•

A 144-terminal low-profile QFP (PGE), 144-terminal MicroStar BGA

™ ball grid array (GGU) package, or

209-terminal MicroStar BGA

™ (GHK) package

•

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

•

Single PC Card or CardBus slot with hot insertion and removal

•

Burst transfers to maximize data throughput on the PCI bus and the CardBus bus

•

Parallel PCI interrupts, parallel ISA IRQ and parallel PCI interrupts, serial ISA IRQ with parallel PCI

interrupts, and serial ISA IRQ and PCI interrupts

TI is a trademark of Texas Instruments.

MicroStar BGA is a trademark of Texas Instruments.

Intel is a trademark of Intel Corporation.

Other trademarks are the property of their respective owners.

PCI1410 Datasheet(PDF) 13 Page - Texas Instruments

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