Automotive-grade resistive touch screen controller, a 4-wire interface IC with 10-bit resolution. Features I2C, SPI, and serial communication protocols, operating from a 2.5V to 5.25V supply. Housed in a compact 4mm x 4mm QFN package with a 0.95mm height and tin-matte contact plating. Supports a wide temperature range of -40°C to 85°C with a supply current of 17mA. RoHS compliant and supplied in a rail/tube package.
PackageQFN
Current17mA
Quick Jump:
Technical Specifications
Microchip AR1021-I/ML technical specifications.
General
| Package/Case | QFN |
| Contact Plating | Tin, Matte |
| Height | 0.95mm |
| Interface | I2C, SPI, 4-WIRE, 5-WIRE, 8-WIRE, Serial |
| Length | 4mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.5V |
| Package Quantity | 91 |
| Packaging | Rail/Tube |
| Resolution | 10b |
| RoHS Compliant | Yes |
| Series | mTouch™ |
| Supply Current | 17mA |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AR1021-I/ML Datasheet
Download the complete datasheet for Microchip AR1021-I/ML to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
