AR1021
The Microchip mTouch™ AR1000 Series Resistive Touch Screen Controller is a complete, easy to integrate, cost-effective and universal touch screen controller chip solution. The AR1000 Series has sophisticated proprietary touch screen decoding algorithms to fully process all touch data and save the host from this overhead. More than the usual “preprocessing” features of other low cost devices, the AR1000 delivers reliable, validated and calibrated touch coordinates. Using its onboard EEPROM, the AR1000 can store and independently apply the calibration to the touch coordinates before sending them to the host. This unique combination makes the AR1000 the most resource efficient touch screen controller for embedded designs.
The AR1021 touch screen controller supports I2C™Compatible and SPI communication. Please reference the AR1011 touch screen controller for UART communication.
产品特性
| 技术参数
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文档资料
| AR1000 Series Resistive Touch Screen Controller Data Sheet | Data Sheets | 07/08/2016 | 2147KB | |
| TB3063 SPI Communication with the AR1020 Controller | Tech Briefs | 03/24/2010 | 315KB | |
| AR1000 AR1100 Configuration Utility | Software | 07/26/2012 | 7289KB | |
| AR1020 AR1021 Linux SPI I2C Driver (Android Support) | Software | 06/22/2012 | 623KB | |
| AR1020 SPI I2C WinCE 6.0 Driver | Software | 08/02/2010 | 237KB | |
| AR1020/AR1021 Embedded Linux User Document | User Guides | 03/23/2015 | 643KB | |
| AR Configuration Utility (ARCU) User's Guide | User Guides | 07/27/2012 | 632KB |
订购型号
| Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
|---|---|---|---|---|---|---|---|---|---|
| AR1021-I/ML | 20 | QFN | -40C to +85C | TUBE | 1.92 | 1.76 | 1.59 | 1.47 | 1.39 |
| AR1021-I/SO | 20 | SOIC | -40C to +85C | TUBE | 1.82 | 1.67 | 1.51 | 1.39 | 1.32 |
| AR1021-I/SS | 20 | SSOP | -40C to +85C | TUBE | 1.67 | 1.53 | 1.38 | 1.27 | 1.21 |
| AR1021T-I/ML | 20 | QFN | -40C to +85C | T/R | 2.02 | 1.85 | 1.68 | 1.54 | 1.47 |
| AR1021T-I/SO | 20 | SOIC | -40C to +85C | T/R | 1.92 | 1.76 | 1.59 | 1.47 | 1.39 |
| AR1021T-I/SS | 20 | SSOP | -40C to +85C | T/R | 1.77 | 1.62 | 1.47 | 1.35 | 1.28 |
相关开发工具
相类似产品
| AR1011 | Analog Resistive Controller | $1.21 | UART |
|---|---|---|---|
| AR1021 | Analog Resistive Controller | $1.21 | I2C, SPI |
| AR1100 | Analog Resistive Controller | $1.53 | RS232, USB |
器件无铅环保信息
| PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
|---|---|---|---|---|---|---|---|---|---|
| AR1021T-I/SO | 0.542000 | 0.311875 | 20 | SOIC | .300in | Matte Tin | e3 |  |  |
| AR1021-I/SO | 0.542000 | 0.973684 | 20 | SOIC | .300in | Matte Tin | e3 | | |
| AR1021T-I/ML | 0.043100 | 0.212121 | 20 | QFN | 4x4x0.9mm | Matte Tin | e3 | | |
| AR1021-I/ML | 0.043100 | 0.076923 | 20 | QFN | 4x4x0.9mm | Matte Tin | e3 | | |
| AR1021-I/SS | 0.164200 | 0.343284 | 20 | SSOP | .209in | Matte Tin | e3 | | |
| AR1021T-I/SS | 0.164200 | 0.416250 | 20 | SSOP | .209in | Matte Tin | e3 | | |
