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UR6HCPS2-SP40-FG PDF预览

UR6HCPS2-SP40-FG

更新时间: 2024-10-30 12:16:59
品牌 Logo 应用领域
商升特 - SEMTECH 微控制器和处理器外围集成电路uCs集成电路uPs集成电路
页数 文件大小 规格书
22页 134K
描述
Converts PS/2 Data to Serial or SPI

UR6HCPS2-SP40-FG 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP, QFP32,.35SQ,32针数:32
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84Is Samacsys:N
JESD-30 代码:S-PQFP-G32长度:7 mm
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装等效代码:QFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
电源:5 V认证状态:Not Qualified
座面最大高度:1.7 mm子类别:Other Microprocessor ICs
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:7 mm
uPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUITBase Number Matches:1

UR6HCPS2-SP40-FG 数据手册

 浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第2页浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第3页浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第4页浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第5页浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第6页浏览型号UR6HCPS2-SP40-FG的Datasheet PDF文件第7页 
P S 2 Ad a p t TM UR6 HCP S 2 -S P 4 0  
Converts PS/2 Data to Serial or SPI  
HID & S YS TEM MANAGEMENT P RODUCTS , P ROTOCOL INTERP RETER FAMILY  
DESCRIPTION  
FEATURES  
The PS2AdaptTM is a Zero-PowerTM  
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  
Asynchronous Serial Interface (ASI)  
or the Serial Peripheral Interface  
(SPI).  
Typically consumes less than 1 µA  
• Interfaces the host system via  
either Asynchronous Serial  
Interface or Serial Peripheral  
Interface (SPI)  
• Easy to use, one way  
communication protocol  
• Operating voltage between 3  
and 5 Volts  
• Custom versions available in  
small or large quantities  
• Small 7x7 mm package to  
accommodate slim designs  
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  
The IC was designed specifically  
for RISC-based portable devices  
that are limited to ASI and SPI  
interfaces. The PS2AdaptTM allows  
designers to easily connect PS/2  
devices to their system.  
APPLICATIONS  
• PDAs  
• System Legacy Support  
• H/PCs  
• Web Phones  
The UR6HCPS2-SP40 emulates all  
the functions of the 8042 keyboard  
controller which typically resides on  
the AT/PS/2 motherboard. The  
Zero-PowerTM PS2AdaptTM will power  
down even between  
PIN ASSIGNMENTS  
key presses and bewteen mouse  
reports. Typical power  
consumption is only 1 µA operating  
between 3-5 Volts.  
24  
25  
17  
16  
The UR6HCPS2-SP40 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.  
E3DATA  
RxD  
RES0  
LED0  
LED1  
TxD  
SCLK  
LED2  
UR6 HCP S 2 -S P 4 0 -FG  
LQFP  
SDATA  
_PWR_OFF  
_CTS/_ATN  
CONF0  
LED3  
VSS  
_OSCOUT  
OSCIN  
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 PS2AdaptTM also  
offers 4 reserved pins for LED  
functions, their functions can be  
customized by Semtech.  
32  
9
1
8
PS2Adapt is a trademark of Semtech Corp. All  
other trademarks belong to their respective  
companies.  
Copyright Semtech, 2000-2001  
DOC6-PS2-SP40-DS-102  
www.semtech.com  
1

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