The PCI4410 is a dual-function PCI device compliant with _PCI Local Bus Specification 2.2_. Function 0 provides the independent PC Card socket controller compliant with the _1997 PC Card Standard_. The PCI4410 provides features that make it the best choice for bridging between the PCI bus and PC Cards, and supports either 16-bit or CardBus PC Cards in the socket, powered at 5 V or 3.3 V, as required.
All card signals are internally buffered to allow hot insertion and removal without external buffering. The PCI4410 is register compatible with the IntelTM 82365SL\x96DF and 82365SL ExCA controllers. The PCI4410 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 PCI4410 can be programmed to accept posted writes to improve bus utilization.
Function 1 of the PCI4410 is compatible with IEEE1394A and the latest 1394 open host controller interface (OHCI) specifications. The chip provides the IEEE1394 link function and is compatible with data rates of 100, 200, and 400 Mbits per second. Deep FIFOs are provided to buffer 1394 data and accommodate large host bus latencies. The PCI4410 provides physical write posting and a highly tuned physical data path for SBP-2 performance. Multiple cache line burst transfers, advanced internal arbitration, and bus holding buffers on the PHY/Link interface are other features that make the PCI4410 the best-in-class 1394 Open HCI solution.
The PCI4410 provides an internally buffered zoomed video (ZV) path. This reduces the design effort of PC board manufacturers to add a ZV-compatible solution and ensures compliance with the CardBus loading specifications.
Various implementation-specific functions and general-purpose inputs and outputs are provided through eight multifunction terminals. These terminals present a system with options in PC/PCI DMA, PCI LOCK\ and parallel interrupts, PC Card activity indicator LEDs, and other platform-specific signals. ACPI-compliant general-purpose events may be programmed and controlled through the multifunction terminals, and an ACPI-compliant programming interface is included for the general-purpose inputs and outputs.
The PCI4410 is compliant with the latest _PCI Bus Power Management Specification_, and provides several low-power modes which enable the host power system to further reduce power consumption. The _PC Card (CardBus) Controller_ and _IEEE 1394 Host Controller Device Class Specifications_ required for Microsoft OnNowTM power management are supported. Furthermore, an advanced complementary metal-oxide semiconductor (CMOS) process achieves low system power consumption.
Unused PCI4410 inputs must be pulled to a valid logic level using a 43-k resistor.
Ability to wake from D3hot and D3cold
Fully compatible with the Intel 430TX (Mobile Triton II) chipset
A 208-pin low-profile QFP (PDV) or 209-ball MICROSTAR BGATM ball grid array (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
Serial EEPROM interface for loading subsystem ID and subsystem vendor ID
Pipelined architecture allows greater than 130M bps sustained throughput from CardBus-to-PCI and from PCI-to-CardBus
Interface to parallel single-slot PC Card power interface switches like the TITM TPS2211
Up to five general-purpose I/Os
Programmable output select for CLKRUN\
Five PCI memory windows and two I/O windows available to the 16-bit PC Card socket
Two I/O windows and two memory windows available to the CardBus socket
Exchangeable Card Architecture (ExCA) compatible registers are mapped in memory and I/O space
Intel 82365SL-DF and 82365SL register compatible
Distributed DMA (DDMA) and PC/PCI DMA
16-Bit DMA on the PC Card socket
Ring indicate, SUSPEND\, PCI CLKRUN\, and CardBus CLKRUN\
Socket activity LED pins
PCI bus lock (LOCK\\)
Advanced submicron, low-power CMOS technology
Internal ring oscillator
OHCI link function designed to _IEEE 1394 Open Host Controller Interface (OHCI) Specification_
Implements PCI burst transfers and deep FIFOs to tolerate large host latency
Supports physical write posting of up to 3 outstanding transactions
OHCI link function is IEEE 1394-1995 compliant and compatible with Proposal 1394a
Supports serial bus data rates of 100, 200, and 400 Mbits/second
Provides bus-hold buffers on the PHY-Link I/F for low-cost single-capacitor isolation
Intel is a trademark of Intel Corporation.
Microsoft OnNow is a trademark of Microsoft Corporation.
MicroStar BGA is a trademark of Texas Instruments Incorporated
TI is a trademark of Texas Instruments Incorporated
