PI7C9X7958ANBE Pericom Semiconductor, PI7C9X7958ANBE Datasheet

PI7C9X7958ANBE

Manufacturer Part Number

PI7C9X7958ANBE

Description

IC PCIE-TO-UART BRIDGE 160LFBGA

Manufacturer

Pericom Semiconductor

Datasheets

1.PI7C9X7958ANBE.pdf (1 pages)

2.PI7C9X7958ANBE.pdf (71 pages)

Specifications of PI7C9X7958ANBE

Applications

PCIe-to-Uart Bridge

Interface

Advanced Configuration Power Interface (ACPI)

Voltage - Supply

1.8V, 3.3V

Package / Case

160-LFBGA

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI7C9X7958ANBE

Manufacturer:

Pericom

Quantity:

152

Company:

BOSTOCK HK LIMITED

Part Number:

PI7C9X7958ANBE

Manufacturer:

Pericom

Quantity:

10 000

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Product Description

The PI7C9X7958 is a PCI Express

Asynchronous Receiver-Transmitters) I/O Bridge. It is

specifically designed to meet the latest system requirements

of high performance, lead (Pb) -free and reduced package

sizes. The bridge can be used in a wide range of applications

such as Remote Access Servers, Automation, Process

Control,

RS232/RS422/RS485 Cards. The PI7C9X7958 provides one

x1 PCIe

compliant

management 1.2 specifications. The bridge supports eight

high performance UARTs, each of which supports Baud rate

up to 15 Mbps in asynchronous mode. The UARTs support

in-band and out-band auto flow control, arbitrary trigger I/O

mapping and memory mapping. The PI7C9X7958 is fully

software compatible with 16C550-type device drivers and

can be configured to fit the requirements of RS232, RS422

and RS485 applications. The EEPROM interface is provided

for system implementation convenience. Some registers can

be pre-programmed via hardware pin settings to facilitate

system initialization. For programming flexibility, all of the

default configuration registers can be overwritten by

EEPROM data, such as sub-vendor and sub-system ID.

Industry Specifications Compliance

Features

PCI Express Base Specification, Revision 1.1

PCI Express CEM Specification, Revision 1.1

PCI Power Management 1.2

Advanced Configuration Power Interface (ACPI)

Specification

PCI Standard Hot-Plug Controller (SHPC) and

Subsystem Specification Revision 1.0.

Support 8 high performance 16C950 UART in single

chip

Fully software compatible with 16C550-type device

drivers

128-byte transmit and receive FIFO

Flexible clock pre-scaler from 4 to 46

Automated in-band flow control using programmable

Xon/ Xoff in both directions

Automated out-of-band flow control using CTS#/ RTS#

and/or DSR#/ DTR#

Arbitrary trigger levels for receiver and transmitter

FIFO interrupts and automatic in-band and out-band flow

control

Data framing sizes: 5, 6, 7, 8 and 9

Configurable using non-volatile configuration memory

(EEPROM)

Global Interrupt Status and readable FIFO levels to

facilitate implementation of efficient device drivers.

(dual simplex 2.5 Gbps) uplink port, and it is fully

Instrumentation,

with

PCI

express

PCI

PCI Express

PI7C9X7958

POS,

, PCIe

1.1

and PCI Express

ATM

Octal UART (Universal

and

PCI

Octal UART I/O Bridge

Multi-port

Pericom Semiconductor Corp.

are registered trademarks of the PCI SIG

power

www.pericom.com

Software support

Applications

Order Information

PI7C9X7958ANBE

PI7C9X7958AEVB

PI7C9X7958A-DK

PART NUMBER

Operation via IO or memory mapping

Detection of bad data in the receive FIFO

Baud rate up to 15 Mbps in asynchronous mode

Supports up to 256-byte maximum payload size

1.8 and 3.3V operation

Power dissipation: 0.9 W typical in normal mode

Industrial Temperature Range -40

Package: 12x12mm, 160-pin LFBGA, w/0.8mm ball pitch

- Pb free and 100% Green.

Microsoft

Linux 2.6 and above

Remote Access Servers

Network / Storage Management

Factory Automation and Process Control

Instrumentation

Multi-port RS-232/ RS-422/ RS-485 Cards

Point-of-Sale Systems (PoS)

Industrial Control (IPC)

Gaming Machines

Building Automation

Embedded Systems

Interrupt

Interface

PI7C9X7958 Block Diagram

Octal UART Interface

Windows 2000/2003/XP/Vista 32/64-bit

Windows CE 5.0/6.0

160 LFBGA

PCI Express Interface

Design Kit

PACKAGE

(www.pcisig.org)

Board

PB-FREE & GREEN

Evaluation kit for PI7C9X7958

Design kit for PI7C9X7958

YES

to 85

Clock and

Baud Rate

Generator

EEPROM

Interface

-40

TEMPERATURE

C TO 85

8/19/2008

Rev 1.5a

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