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參數(shù)資料
型號: DV102011
廠商: Microchip Technology
文件頁數(shù): 8/12頁
文件大小: 0K
描述: DEV KIT TOUCH SCREEN 7" 4-WIRE
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
特色產(chǎn)品: AR1000 Touch Screen Controllers
標(biāo)準(zhǔn)包裝: 1
系列: AR1000
傳感器類型: 觸摸屏幕
電源電壓: 3.3V,5V
嵌入式:
已供物品: 板,線纜,CD,PICkit? 串行分析器,觸控屏
已用 IC / 零件: AR1000
產(chǎn)品目錄頁面: 685 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: RSA-.10RCT-ND - RES .10 OHM 1W 1% WW AXIAL
RSA-.10RTR-ND - RES .10 OHM 1W 1% WW AXIAL
RSA-.10CT-ND - RES .10 OHM 1W 1% WW AXIAL
RSA-.10TR-ND - RES .10 OHM 1W 1% WW AXIAL
2009-2012 Microchip Technology Inc.
Preliminary
DS41393B-page 5
AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER
1.0
DEVICE OVERVIEW
The Microchip mTouchTM AR1000 Series Resistive
Touch Screen Controller is a complete, easy to
integrate, cost-effective and universal touch screen
controller chip.
The AR1000 Series has sophisticated proprietary
touch screen decoding algorithms to process all touch
data, saving the host from the processing overhead.
Providing filtering capabilities beyond that of other
low-cost devices, the AR1000 delivers reliable, vali-
dated, and calibrated touch coordinates.
Using the on-board EEPROM, the AR1000 can store
and independently apply the calibration to the touch
coordinates before sending them to the host. This
unique combination of features makes the AR1000 the
most resource-efficient touch screen controller for
system
designs,
including
embedded
system
integrations.
1.1
Applications
The AR1000 Series is designed for high volume, small
form factor touch solutions with quick time to market
requirements – including, but not limited to:
Mobile communication devices
Personal Digital Assistants (PDA)
Global Positioning Systems (GPS)
Touch Screen Monitors
KIOSK
Media Players
Portable Instruments
Point of Sale Terminals
FIGURE 1-1:
BLOCK DIAGRAM
FIGURE 1-2:
PIN DIAGRAM
20
19
18
17
16
15
14
13
12
11
VSS
X-
X+
5WSX-
Y-
Y+
SX+
SDI/SDA/RX
NC
SCK/SCL/TX
1
2
3
4
5
6
7
8
9
10
VDD
M1
SY-
M2
WAKE
SIQ
SY+
SS
SDO
NC
AR1000 Series (SSOP, SOIC)
20
19
18 17 16
15
14
13
12
11
X+
5WSX-
Y-
Y+
SX+
1
2
3
4
5
6
7
8
9 10
SY
-
M1
M2
WAKE
SIQ
SY+
SS
V
DD
V
SS
X-
SDO
NC SCK/SCL/T
X
NC
SDI/SDA/
R
X
AR1000 Series (QFN)
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