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 register compatible with the Intel 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.
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
Serial EEPROM interface for loading subsystem ID and subsystem vendor ID
Pipelined architecture allows greater than 130-Mbps sustained throughput from CardBus to PCI and from PCI to CardBus
Interface to parallel single-slot PC Card power interface switches like the TI 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 CCLKRUN\
Socket activity LED pins
PCI bus lock (LOCK\\)
Advanced submicron, low-power CMOS technology
Internal ring oscillator
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