Automotive 4-wire resistive touchscreen controller IC with 10-bit resolution. Features I2C, SPI, 4-wire, 5-wire, and 8-wire serial interface options. Operates from a 2.5V to 5.25V supply voltage with a maximum supply current of 17mA. Packaged in a 20-pin SSOP with tin, matte contact plating, suitable for tape and reel packaging. Extended operating temperature range from -40°C to 85°C, lead-free and RoHS compliant.
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| Package/Case | SSOP |
| Contact Plating | Tin, Matte |
| Interface | I2C, SPI, 4-WIRE, 5-WIRE, 8-WIRE, Serial |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 17mA |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.5V |
| Operating Supply Current | 17mA |
| Package Quantity | 1600 |
| Packaging | Tape and Reel |
| Resolution | 10b |
| RoHS Compliant | Yes |
| Series | mTouch™ |
| Supply Current | 17mA |
| Touchscreen | Resistive |
| RoHS | Compliant |
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These are design resources that include the Microchip AR1021T-I/SS
Bill of materials for the OLinuXino LCD-DRIVER Revision D, featuring an AR1021 resistive touch controller and AP3031 LED drivers for 10.1-inch displays.
Bill of materials for the Olimex LCD-DRIVER Revision D, supporting 10.1-inch LCDs and resistive touch panels for OLinuXino single-board computers.
Bill of materials for the Olimex LCD-DRIVER Revision D, supporting 5-inch 800x480 capacitive touch displays for OLinuXino development boards.
Bill of materials for the Olimex LCD-DRIVER Rev D, supporting 4.3-inch, 5-inch, and 7-inch LCD panels with resistive touch for OLinuXino development boards.
Hardware design and BOM for the Olimex LCD-DRIVER Rev D, supporting 4.3" to 10.1" LCDs with resistive or capacitive touch panels and integrated LED backlight driving.
Bill of materials for the Olimex LCD-DRIVER Rev B, featuring a 10.1-inch capacitive touch display driver with AT24C16C EEPROM and AP3036 backlight drivers.
Bill of materials for the LCD-DRIVER Rev B, supporting 10.1-inch resistive touch displays and compatible with OLinuXino development boards.
Bill of materials for the Olimex LCD-OLinuXino-4.3RTS driver board, featuring a 4.3-inch 480x272 LCD with AR1021 touch controller and AT24C16C EEPROM.
Bill of Materials for the Olimex LCD-DRIVER Rev. B1 board, supporting 7-inch resistive touch displays and compatible with OLinuXino boards like LIME2.
Bill of Materials for the LCD-OLinuXino-7CTS driver board, supporting 7-inch IPS displays with capacitive touch, featuring AT24C16C EEPROM and AP3031 LED drivers.
Bill of materials for the OLinuXino 4.3-inch LCD driver board Revision B, featuring the AP3036 LED driver and AR1021 touch controller for 480x272 displays.
Bill of materials for Revision D of the LCD-OLinuXino-7RTS driver board, featuring an AR1021 touch controller and support for 7-inch resistive touch displays.
Bill of Materials for the Olimex LCD-DRIVER Rev B, supporting 5-inch 800x480 LCDs and capacitive touch panels for OLinuXino development boards.
Bill of Materials for the OLinuXino 4.3-inch resistive touch screen LCD driver board, featuring the AR1021 controller and AT24C16C EEPROM.
Bill of Materials for the Olimex LCD-OLinuXino-7CTS Rev B board, a driver for 7-inch capacitive touch displays featuring AT24C16C EEPROM and AP3036B backlight controllers.
Bill of materials for the Revision D LCD-OLinuXino-10CTS driver board, supporting 10.1" IPS capacitive touch panels, LED drivers, and EEPROM configuration.
Bill of materials for the Olimex LCD-DRIVER Rev B, featuring the AR1021 touch controller and AP3036 backlight driver for 7-inch LCD panels.
Bill of materials for the LCD-OLinuXino-10RTS driver board featuring the Microchip AR1021 touch controller and AT24C16C EEPROM for 10.1-inch resistive touch displays.
Bill of Materials for Olimex LCD-DRIVER Revision D, supporting 4.3-inch resistive touch displays for OLinuXino boards including backlight and controller circuits.
Hardware design and BOM for Olimex LCD-DRIVER Rev D, supporting 4.3" to 10.1" LCDs with Microchip AR1021T touch controller and AP3031 WLED backlight driver.
