PCI1510R Datasheet PDF - TI

The Texas Instruments PCI1510R device, a 144-terminal, 209-terminal, or 253-terminal single-slot CardBus controller designed to meet the _PCI Bus Power Management Interface Specification for PCI to CardBus Bridges_, is an ultralow-power high-performance PCI-to-CardBus controller that supports a single PC card socket compliant with the _PC Card Standard_ (rev. 7.2). The controller provides features that make it the best choice for bridging between PCI and PC Cards in both notebook and desktop computers. The _PC Card Standard_ retains the 16-bit PC Card specification defined in the _PCI Local Bus Specification_ and defines the 32-bit PC Card, CardBus, capable of full 32-bit data transfers at 33 MHz. The controller supports both 16-bit and CardBus PC Cards, powered at 5 V or 3.3 V, as required.

●The controller 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 CardBus PC Card bridging transactions. The controller is also compliant with _PCI Bus Power Management Interface Specification_ (rev. 1.1).

●All card signals are internally buffered to allow hot insertion and removal without external buffering. The controller is register-compatible with the Intel 82365SL-DF and 82365SL ExCA controllers. The controller 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 controller 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 controller, such as a socket activity light-emitting diode (LED) outputs, are discussed in detail throughout this document.

●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.

● A 253-Terminal MicroStar BGA Ball-Grid Array (GVF/ZVF) Package

● 2.5-V Core Logic and 3.3-V I/O with Universal PCI Interfaces Compatible with 3.3-V and 5-V PCI Signaling Environments

● Integrated Low-Dropout Voltage Regulator (LDO-VR) Eliminates the Need for an External 2.5-V Power Supply

● Mix-and-Match 5-V/3.3-V 16-Bit PC Cards and 3.3-V CardBus Cards

● A Single PC Card or CardBus Slot with Hot Insertion and Removal

● Parallel Interface to TI TPS2211A Single-Slot PC Card Power Switch

● Burst Transfers to Maximize Data Throughput with CardBus Cards

● Interrupt Configurations: Parallel PCI, Serialized PCI, Parallel ISA, and Serialized ISA

● Serial EEPROM Interface for Loading Subsystem ID, Subsystem Vendor ID, and other Configuration Registers

● Pipelined Architecture for Greater Than 130-Mbps Throughput from CardBus-to-PCI and from PCI-to-CardBus

● Up to Five General-Purpose I/Os

● Programmable Output Select for CLKRUN\

● Five PCI Memory Windows and Two I/O Windows Available for the 16-Bit Interface

● 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

● Ring Indicate, SUSPEND\, PCI CLKRUN\, and CardBus CCLKRUN\

● Socket Activity LED Terminal

● PCI Bus Lock (LOCK)\

● Internal Ring Oscillator

●Intel is a trademark of Intel Corporation.