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AR1020-ISLASHML中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
AR1020-ISLASHML規(guī)格書詳情
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.
Special Features:
? RoHS Compliant
? Power-Saving Sleep mode
? Industrial Temperature Range
? Built-in Drift Compensation Algorithm
? 128 Bytes of User EEPROM
Power Requirements:
? Operating Voltage: 2.5-5.0V ±5%
? Standby Current:
- 5V: 85 uA, typical; 125 uA (maximum)
- 2.5V: 40 uA, typical; 60 uA (maximum)
? Operating “No touch” Current:
- 3.0 mA (typical)
? Operating “Touch” Current:
- 17 mA, typical, with a touch sensor having 200Ω layers.
- Actual current is dependent on the touch sensor used
? AR1011/AR1021 Brown-Out Detection (BOR) set to 2.2V.
Touch Modes:
? Off, Stream, Down, Up and more.
Touch Sensor Support:
? 4-Wire, 5-Wire and 8-Wire Analog Resistive
? Lead-to-Lead Resistance: 50-2,000Ω (typical)
? Layer-to-Layer Capacitance: 0-0.5 uF
? Touch Sensor Time Constant: 500 us (maximum)
Touch Resolution:
? 10-bit Resolution (maximum)
Touch Coordinate Report Rate:
? 140 Reports Per Second (typical) with a Touch Sensor of 0.02 uF with 200Ω Layers
? Actual Report Rate is dependent on the Touch Sensor used.
Communications:
? SPI, Slave mode, p/n AR1021
? I2CTM, Slave mode, p/n, AR1021
? UART, 9600 Baud Rate, p/n AR1011
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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | |||
MICROCHIP(美國微芯) |
23+ |
QFN20EP(4x4) |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價(jià) | ||
Microchip |
21+ |
20QFNEP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
20-VFQFN |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) | ||
Microchip(微芯) |
23+ |
23520 |
公司只做原裝正品,假一賠十 |
詢價(jià) | |||
MICROCHIP(美國微芯) |
2021+ |
QFN-20-EP(4x4) |
499 |
詢價(jià) | |||
Microchip |
24+ |
QFN-20 |
16000 |
原裝優(yōu)勢絕對有貨 |
詢價(jià) | ||
Microchip |
23+ |
2017-MI |
21500 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
N/A |
20005 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) |
