| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Interface | |
| Mounting Type | |
| Operating Temperature | |
| Resolution (Bits) | |
| Supplier Device Package | |
| Touchscreen | |
| Voltage | |
| Voltage Reference |
The AR1100-I/MQ is a resistive touch screen controller from Microchip Technology designed for 4, 5, or 8 wire resistive touch panels. It offers 10- or 12-bit resolution selectable via interface commands. The device integrates an internal voltage reference, simplifying external circuitry. It operates from a supply voltage range of 3.3V to 5V and draws a typical supply current of 25 mA.
Communication is supported through USB, UART, and Serial interfaces, making it suitable for a variety of host systems. The controller includes an internal oscillator and requires no external clock source. The operating temperature range spans -40°C to 85°C, allowing use in industrial and automotive environments.
The AR1100-I/MQ is packaged in a 20-VQFN with exposed pad for thermal management. It is surface mountable, with a package size of 5x5 mm. The device is RoHS compliant (unverified) and has an MSL of 1.
The AR1100-I/MQ operates from 3.3V to 5V.
The AR1100-I/MQ is available in a 20-VQFN Exposed Pad package (5x5 mm).
The AR1100-I/MQ operates from -40°C to 85°C.
The AR1100-I/MQ is listed as RoHS3 compliant, but this status is unverified.
The AR1100-I/MQ supports Serial, UART, and USB interfaces.
The AR1100-I/MQ offers 10-bit or 12-bit resolution.
The AR1100-I/MQ supports 4, 5, or 8 wire resistive touch screens.
