User Guide

Hardware Functional Overview
FIC MD02 Service Manual 4-17
with auto configuration capabilities.
The PCI4510 is fully complains with the 33Mhz PCI Bus specification, v2.2. It supports a
master device with internal CardBus direct data transfer. The PCI4510 implements FIFO
data buffer architecture between the PCI bus and CardBus socket interface to enhance
data transfers to CardBus Devices. The bi-directional FIFO buffer permits the PCI4510 to
accept data from a target bus (PCI or CardBus interface) while simultaneously transferring
data. This architecture not only speeds up data transfers but also prevents system
deadlocks.
The PCI4510 is a PCMCIA R2/CardBus controller, providing the most advanced design
flexibility for PC Cards that interface with advanced notebook designs.
PCI4510 FEATURES – Slot Solution
•
Supports only one PCMCIA 2.1 and JEIDA 4.2 R2 cards or 2 CardBus cards
• ACPI-PCI Bus Power Management Interface Specification Rev 1.1 Compliant
• Supports OnNow LAN wakeup, OnNow Ring Indicate, PCI CLKRUN#, PME#, and
CardBus CCLKRUN#
•
Compliant with the 33Mhz PCI Specification V2.2, 2000 PC Card Standard 7.1 for
PCI4510
•
Yenta™ PCI to PCMCIA CardBus Bridge register compatible
•
ExCA (Exchangeable Card Architecture) compatible registers map-able in memory
and I/O space
•
Intel™ 82365SL PCIC Register Compatible
•
Supports PCMCIA_ATA Specification
•
Supports 5V/3.3V PC and 3.3V Cardbus cards
•
Supports two PC Card or CardBus slots with hot insertion and removal
• Supports multiple FIFOs for PCI/CardBus data transfer
• Supports Direct Memory Access for PC/PCI and PCI/Way on PC Card socket
• Programmable interrupt protocol: PCI, PCI+ISA, PCI/Way, or PC/PCI interrupt
signaling modes
• Win'98 IRQ and PC-98/99 compliant
• Parallel or Serial interface for socket power control devices including Micrel and TI
• Integrated PC 98/99 -Subsystem Vendor ID support, with auto lock bit
• LED Activity Pins
• PCI4510 supports D3cold state PME# wakeup; 3.3Vaux Power; and Zoomed
video buffer enable pins
• PCI4510: "Built-in" live video, high throughput, multimedia ZV ports support without
additional buffers; 3V card protection during host system suspend with Auto Card
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