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參數(shù)資料
| 型號(hào)： | UR5HCSPI-06-FN |
| 廠商： | Semtech Corporation |
| 英文描述： | Zero-PowerTM Keyboard Encoder & Power Management IC for H/PCs |
| 中文描述： | 零PowerTM鍵盤編碼器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 142K |
| 代理商： | UR5HCSPI-06-FN |
S PICoder
T M
06 UR5HCS PI-06
Zero-Power
TM
Keyboard Encoder &
Power Management IC for H/PCs
SPICoder is a trademark of Semtech Corp. All
other trademarks belong to their respective
companies.
Copyright Semtech 1997-2001
DOC5-SPI-06-DS-103
www.semtech.com
1
HID & S Y S T EM MANAGEMENT PRODUCT S , H/PC IC FAMILY
DESCRIPTION
FEATURES
StrongARM
TM
Handheld PCs
Windows CE
Platforms
Web Phones
Personal Digital Assistants (PDAs)
Wearable Computers
Internet Appliance
The UR5HCSPI-06 keyboard
encoder and power management
IC is designed specifically for
handheld PCs (H/PCs). The off-the-
shelf UR5HCSPI-06 will readily work
with CPUs designed for Windows
CE
, saving OEMs significant
development time and money as
well as minimizing time-to-market
for the new generations of handheld
products.
Three main design features of the
UR5HCSPI-06 make it the ideal
companion for the new generation
of Windows CE
-compatible,
single-chip computers: low-power
consumption; real estate-saving
size; and special keyboard modes.
“Quasi” Zero-Power
TM
consumption
(less than 2μA @ 3V), a must for
H/PCs, provides the host system
with both power management and
I/O flexibility, with almost no battery
drainage.
Finally, special keyboard modes
and built-in power management
features allow the SPICoder
TM
06to
operate in harmony with the power
management modes of Windows
CE
, resulting in more user flexibility
and longer battery life.
The UR5HCSPI-06 also offers
programmable features for wake-up
keys and general purpose I/O pins.
Special keyboard and power
management modes for H/PCs,
including programmable “wake-
up” keys
Scans, debounces, and encodes
an 8 x 14 matrix and controls
discrete switches and LED
indicators
Available in a small 44-pin QFP
package
Custom versions available
SPI-compatible keyboard encoder
and power management IC with
other interfaces available
Compatible with Windows CE
keyboard specification
Zero-Power
TM
— typically
consuming less than 2μA,
between 3-5V
Offers overall system power
management capabilities
Compatible with “system-on
silicon” CPUs for H/PCs
1
11
12
22
33
23
44
34
PWR_OK
NC0
OSCO
OSCI
Vcc
NC
NC
_RESET
_WKU
Vx
C7
_
_
S
M
M
W
S
C
C
C
C
NC
C12
C13
GIO0
_IOTEST
Vss
NC
R7
R6
R5
R4
C
C
C
C
C
C
C
R
R
R
R
QFP
C
C
V
N
_
_
V
O
O
N
N
C5
C4
C3
C2
C1
C0
R0
R1
R2
R3
R4
_PWR_OK
_ATN
_SS
SCK
MOSI
MISO
XSW
SW0
C8
C9
C10/WUKO
N
R
R
R
V
N
_
G
C
C
C
40
1
6
7
12
17
18
23
28
29
34
39
PLCC
APPLICATIONS
PIN ASSIGNMENTS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UR5HCSPI-06-XX-FB | ENCODER|CMOS|QFP|44PIN|PLASTIC |
| UR5HCSPI-06-XX-FN | Intel® IXP2325 Network Processor |
| UR5HCSPI-FB | THERMISTOR NTC 10K OHM @ 25C |
| UR5HCSPI-FN | Zero-PowerTM Keyboard Encoder & Power Management IC for H/PCs |
| UR6HCPS2 | 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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UR5HCSPI-06-XX-FA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Encoder |
| UR5HCSPI-06-XX-FB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ENCODER|CMOS|QFP|44PIN|PLASTIC |
| UR5HCSPI-06-XX-FN | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:ENCODER|CMOS|LDCC|44PIN|PLASTIC |
| UR5HCSPI-FB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Zero-PowerTM Keyboard Encoder & Power Management IC for H/PCs |
| UR5HCSPI-FN | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Zero-PowerTM Keyboard Encoder & Power Management IC for H/PCs |
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