參數(shù)資料
型號： PC87383-VS
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 外設(shè)及接口
英文描述： Legacy-Reduced SuperI/O with Fast Infrared Port, Serial Port, Parallel Port and GPIOs for Portable Applications
中文描述： MULTIFUNCTION PERIPHERAL, PQFP64
封裝： TQFP-64
文件頁數(shù)： 1/77頁
文件大小： 894K
代理商： PC87383-VS
www.national.com
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General Description
The PC87383, a member of the National Semiconductor
LPC SuperI/O family, is targeted for a wide range of porta-
ble applications. The PC87383 is PC2001 and ACPI com-
pliant, and features Fast Infrared port (FIR, IrDA 1.1
compliant), Serial Port, Parallel Port and General-Purpose
Input/Output (GPIO) support for a total of 21 ports.
Outstanding Features
I
LPC bus interface, based on Intel’s
LPC Interface
Specification
Revision 1.1, August 2002 (supports
CLKRUN and LPCPD signals)
I
Fast Infrared port
I
PC2001 and ACPI Revision 2.0 compliant
I
Serial IRQ support (15 options)
I
Protection features, including GPIO lock and pin con-
figuration lock
I
21 GPIO ports, including 14 with “assert IRQ” capabil-
ity
I
XOR Tree and TRI-STATE
device pins (or ICT) test-
ability modes.
I
5V tolerant and back-drive protected pins (except LPC
bus pins)
I
64-pin TQFP package
System Block Diagram
LPC Bus
South Bridge
TPM
Portable
Platform
Serial
Interface
I/O
Ports
Embedded
Controller
Parallel
Port
Interface
PC87383
Infrared
Interface
National Semiconductor and TRI-STATE
are registered trademarks of National Semiconductor Corporation.
All other brand or product names are trademarks or registered trademarks of their respective holders.
2003 National Semiconductor Corporation
December 2003
Revision 1.1
PC87383
Legacy-Reduced SuperI/O with Fast Infrared Port, Serial
Port, Parallel Port and GPIOs for Portable Applications
相關(guān)PDF資料
PDF描述
PC87391 100-Pin LPC SuperI/O Devices for Portable Applications
PC87391-VJG 100-Pin LPC SuperI/O Devices for Portable Applications
PC87392 100-Pin LPC SuperI/O Devices for Portable Applications
PC87392-VJG 100-Pin LPC SuperI/O Devices for Portable Applications
PC87393 100-Pin LPC SuperI/O Devices for Portable Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PC87391 制造商:NSC 制造商全稱:National Semiconductor 功能描述:100-Pin LPC SuperI/O Devices for Portable Applications
PC87391VJG 制造商:Texas Instruments 功能描述:
PC87391-VJG 制造商:NSC 制造商全稱:National Semiconductor 功能描述:100-Pin LPC SuperI/O Devices for Portable Applications
PC87392 制造商:NSC 制造商全稱:National Semiconductor 功能描述:100-Pin LPC SuperI/O Devices for Portable Applications
PC87392VJG 制造商:Texas Instruments 功能描述:
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