PCI1031 Selling Leads, Price trend, PCI1031 DataSheet download, circuit diagram from SeekIC.com

Features: · 3.3-V Core Logic With Universal PCI Interface Compatible and 3.3-V or 5-V PCI Signaling Environments· Supports PCI Local Bus Specification 2.1· Mix-and-Match 5-V/3.3-V PC Card16 Cards· Supports Two PC CardE Slots With Hot Insertion and Removal · 1995 PC Card Standard Compliant· Low-Pow...

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SeekIC No. : 004456553 Detail

PCI1031: Features: · 3.3-V Core Logic With Universal PCI Interface Compatible and 3.3-V or 5-V PCI Signaling Environments· Supports PCI Local Bus Specification 2.1· Mix-and-Match 5-V/3.3-V PC Card16 Cards· S...

PCI1031 Data Sheet

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Part Number:: PCI1031
Supply Ability:: 5000

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Product Details

Description

Features:

· 3.3-V Core Logic With Universal PCI Interface Compatible and 3.3-V or 5-V PCI Signaling Environments
· Supports PCI Local Bus Specification 2.1
· Mix-and-Match 5-V/3.3-V PC Card16 Cards
· Supports Two PC CardE Slots With Hot Insertion and Removal
· 1995 PC Card Standard Compliant
· Low-Power Advanced Submicron CMOS Technology
· Uses Serial Interface to Texas Instruments (TIE) TPS2206 Dual Power Switch
· System Interrupts Can Be Programmed as PCI-Style or ISA IRQ-Style Interrupts
· ISA IRQ Interrupts Can Be Serialized Onto a Single IRQSER Pin
· Independent Read and Write Buffers for Each Direction
· Multifunction PCI Device With Separate Configuration Spaces for Each Socket
· Five PCI Memory Windows and Two I/O Windows Available to Each PC Card16 Socket
· Exchangeable Card Architecture (ExCA)-Compatible Registers Are Mapped in Memory and I/O Space
· TI Extension Registers Are Mapped in the PCI Configuration Space
· IntelE 82365SL-DF Register Compatible
· Supports 16-Bit Distributed Direct Memory Access (DMA) on Both PC Card Sockets
· Supports PC/PCI DMA on Both PC Card Sockets
· Supports Zoom Video Mode
· Supports Ring Indicate
· Packaged in a 208-Pin Thin Plastic Quad Flatpack

Pinout

Connection Diagram

Specifications

Supply voltage range: VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 V
                                  VCCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 6 V
Input voltage range, VI: Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC + 0.5 V
                                    Card A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to VCCA + 0.5 V
                                    Card B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to VCCB + 0.5 V
                                    Fail safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC + 0.5 V
Output voltage range, VO: Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC + 0.5 V
                                        Card A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to VCCA + 0.5 V
                                        Card B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 to VCCB + 0.5 V
                                        Fail safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . .   . . . . ±20 mA
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Applies to external input and bidirectional buffers. VI > VCC does not apply to fail-safe terminals.
2. Applies to external output and bidirectional buffers. VO > VCC does not apply to fail-safe terminals.

Description

The TI PCI1031 is a high-performance PCI-to-PC Card16 controller that supports two independent PC Card sockets compliant with the1995 PC Card standard. The PCI1031 provides a set of features that makes it ideal for bridging between PCI and PC Cards in both notebook and desktop computers. The 1995 PC Card standard retains the 16-bit PC Card specification defined in PCMCIA release 2.1 and is capable of full 16-bit data transfers at 33 MHz. The PCI1031 supports any combination of 16-bit and PC Cards in its two sockets, powered at 3.3 V or 5 V, as required.

The PCI1031 is compliant with the PCI local bus specification revision 2.1, 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.

All card signals are internally buffered to allow hot insertion and removal without external buffering. The PCI1031 is register compatible with the Intel 82365SL-DF PC Card interface controller. The PCI1031 internal datapath logic allows the host to access 8- and 16-bit cards using full 32-bit PCI cycles for maximum performance. Independent 32-bit write buffers allow fast-posted writes to improve system-bus utilization.

An advanced CMOS process is used to achieve low system-power consumption while operating at PCI clock rates up to 33 MHz. Low-power modes allow the host power-management system to further reduce power consumption.

All unused PCI1031 pins should be pulled high by a 43-kW resistor.

PCI1031

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