| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
40,000 pcs
|
40000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
21 pcs
|
21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMPE811QTR from STMicroelectronics is an advanced S-Touch® resistive touchscreen controller integrated with an 8-bit GPIO expander. This device is designed for applications requiring flexible I/O expansion and precise touch input management.
Key features include 8 configurable GPIOs, an integrated 4-wire touchscreen controller with a 128-depth buffer, and touchscreen movement detection. It supports both I2C and SPI interfaces, allowing for easy integration into various system architectures. The operating voltage range is from 1.8V to 3.3V, with a low quiescent current of 500 nA.
The STMPE811QTR is housed in a 16-QFN (3x3) package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it robust for diverse environmental conditions. The device also includes a wakeup feature on each I/O, optimizing power consumption in portable devices.
This controller is ideal for portable media players, mobile phones, smartphones, and game consoles where efficient touch input and I/O management are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.38 | $2.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.8 V to 3.3 V.
The STMPE811QTR is available in a 16-QFN (3x3) package.
The operating temperature range is -40°C to 85°C.
The STMPE811QTR supports I2C and SPI interfaces.
The STMPE811QTR features a 12-bit ADC resolution.