CRTOUCHB10VFM Freescale Semiconductor, CRTOUCHB10VFM Datasheet

CRTOUCHB10VFM

Manufacturer Part Number

CRTOUCHB10VFM

Description

Touch Sensor Development Tools SDA

Manufacturer

Freescale Semiconductor

Datasheet

1.CRTOUCHB10VFM.pdf (2 pages)

Specifications of CRTOUCHB10VFM

Rohs

yes

Tool Is For Evaluation Of

Xtrinsic

Interface Type

I2C, UART

Operating Voltage

1.8 V to 3.6 V

Maximum Operating Temperature

+ 105 C

Minimum Operating Temperature

- 40 C

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Overview

Freescale Ready Play solutions integrate functionality in different applications, allowing

customers to add features while reducing development cost—simplifying design cycles

and enabling scalability in applications and systems.

The Xtrinsic capacitive and resistive touch-sensing platform (CRTouch) enables resistive

touch screens to handle basic gesture recognition and allows the addition of up to four

capacitive electrodes to your system, all packaged on a 5 x 5 mm lead-free 32-pin

QFN. It supports four- and five-wire touch screens and communicates over UART and

I2C communication protocols. The implementation of these technologies enables the

CRTouch to help reduce space, cut software development costs and speed time

to market.

Key Features

• Standard X, Y resistive touch screen detection

• Four- and five-wire pressure detection

• Two touch gesture detection on a four wire

• Zoom in/out

• Rotate direction indication and angle

• Four capacitive electrodes independent from

Ready Play Solutions

Xtrinsic Capacitive and Resistive

Touch-Sensing Platform

with optional calibration and built-in filter for

improved stability

screen

measurement

touch screen may be configured as keypad,

rotary or slider

• UART and I

• Event indicator signal for host processor

• Configurable sample rate with up to 200

• Linux

• 1.8- to 3.6-volt operation

• 32-pin QFN package

• –40°C to +105°C operating temperature

• Normal run, sleep and shutdown modes for

points per second

example code available

reduced power consumption

Two selectable I

UART baud rate auto detection

mechanism

, Android

C communication available

and PEG integration

C addresses

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CRTOUCHB10VFM Summary of contents

Page 1

Ready Play Solutions Xtrinsic Capacitive and Resistive Touch-Sensing Platform Overview Freescale Ready Play solutions integrate functionality in different applications, allowing customers to add features while reducing development cost—simplifying design cycles and enabling scalability in applications and systems. The Xtrinsic capacitive ...

Page 2

... Capacitive Touch Driver Keypad Rotary Slider Ordering Information Description Part Number CRTOUCHB10VFM Development Tools EVBCRTOUCH Tools and Software GUI Freescale: A Leader in Sensing Solutions Expanding on more than 30 years of sensor innovation, Freescale’s Xtrinsic sensing solutions are designed with the right combination of high-performance sensing capability, processing capacity and customizable software to help deliver smart, differentiated sensing solutions. With Xtrinsic sensors, our vision is to offer a diverse and differentiated product portfolio to meet the expanding needs of the automotive, consumer and industrial segments ...

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