參數(shù)資料
型號： UR6HCPS2
廠商： Semtech Corporation
英文描述： Converts PS/2 Data to Serial or SPI(PS/2數(shù)據(jù)轉(zhuǎn)換為串行或串行外圍接口)
中文描述： 轉(zhuǎn)換的PS / 2數(shù)據(jù)以串行或SPI（的PS / 2數(shù)據(jù)轉(zhuǎn)換為串行或串行外圍接口）
文件頁數(shù)： 1/22頁
文件大?。?/td> 175K
代理商： UR6HCPS2
PS2Adapt
TM
UR6HCPS2-SP40
Converts PS/2 Data to Serial or SPI
PS2Adapt is a trademark of Semtech Corporation.
All other trademarks belong to their respective
companies.
Copyright 2000-2001 Semtech Corporation
DOC6-PS2-SP40-DS-103
www.semtech.com
1
HID & SYSTEM MANAGEMENT PRODUCTS, PROTOCOL INTERPRETER FAMILY
DESCRIPTION
FEATURES
1
9
16
8
25
32
24
17
UR6HCPS2-SP40-FG
LQFP
CONF0
_CTS/_ATN
_PWR_OFF
SDATA
SCLK
TxD
RxD
E3DATA
OSCIN
_OSCOUT
VSS
LED3
LED2
LED1
LED0
RES0
C
A
X
V
_
V
V
_
E
E
E
E
E
E
E
C
Typically consumes less than 1 μA
Interfaces the host system via
either an asynchronous serial
interface or the Serial Peripheral
Interface (SPI)
Jumper selectable interface and
Baud rate
Offers four PS/2 ports for the hot-
plug connection of external
keyboards or mice including
MouseWheel, 5-button mice and
absolute mode touch screens
Easy to use, one way
communication protocol
Operating voltage between 3
and 5 Volts
Custom versions available in
small or large quantities
Tiny 7x7 mm package to
accommodate slim designs
H/PCs
Web phones
PDAs
System legacy support
The PS2Adapt
TM
UR6HCPS2-SP40 is
an extremely low-power protocol
interpreter that can link an
AT / PS/2-compatible Human Input
Device (HID), such as a keyboard,
mouse, bar-code reader, etc. to any
host system equipped with either an
asynchronous serial interface or the
Serial Peripheral Interface (SPI).
The IC was designed specifically
for RISC-based portable devices
that are limited to asynchronous
and SPI interfaces. The PS2Adapt
TM
allows designers to easily connect
PS/2 devices to their system.
The PS2Adapt
TM
emulates all the
functions of the 8042 keyboard
controller which typically resides on
the AT / PS/2 motherboard. The
extremely low-power PS2Adapt
TM
will power down even between
key presses and bewteen mouse
reports. Typical power
consumption is only 1 μA operating
between 3-5 Volts.
The extremely low-power boasts 4
external PS/2 ports that support the
hot-plug connection of an external
PS/2 keyboard or mouse,
including MouseWheel, 5-button
mice and touch screens in absolute
mode.
Each of four external PS/2 ports
also support more than 140 key
scan codes including international
language keys, internet keys, and
power keys. The PS2Adapt
TM
also
offers 4 reserved pins for LED
functions.
APPLICATIONS
PIN ASSIGNMENTS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UR6HCPS2-SP40 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Converts PS/2 Data to Serial or SPI
UR6HCPS2-SP40-FG 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Converts PS/2 Data to Serial or SPI
UR6HCSUN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SunAdapt IC - Protocol Interpreter links PC devices to a Sun system
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