STMPE321QTR - STMicroelectronics

Manufacturer Part Number

STMPE321QTR

Manufacturer

stmicroelectronics

Introduction

The STMPE321QTR is a capacitive touch interface sensor from stmicroelectronics. It offers a compact, low-power solution for implementing touch-based user interfaces in a wide range of applications.

Product Features and Performance

Supports up to 3 touch inputs

7-bit resolution for precise touch detection

Low power consumption of 280 µA

Wide operating temperature range of -40°C to 85°C

I2C interface for easy integration with microcontrollers

Product Advantages

Compact 12-UFQFN package for space-constrained designs

Robust, reliable touch sensing performance

Energy-efficient operation to extend battery life

Flexible interface options for seamless integration

Key Reasons to Choose This Product

Ideal for touch-based user interfaces in consumer electronics, industrial equipment, and IoT devices

Optimized for low-power, space-constrained applications

Proven reliability and performance from a trusted semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to high quality standards

Complies with relevant safety and environmental regulations

Compatibility

The STMPE321QTR is compatible with a wide range of microcontrollers and embedded systems that support the I2C communication protocol.

Application Areas

Household appliances

Industrial controls

Portable electronics

Wearable devices

Internet of Things (IoT) applications

Product Lifecycle

The STMPE321QTR is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.