Microchip MTCH6303 Handleiding

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 2015 Microchip Technology Inc.Advance InformationDS40001797A-page 1

Description

MTCH6303 is an innovative turnkey projected capacitive touch controller that allows easy integration of multi-touch and

gestures to create a rich user interface in your design.

The MTCH6303 provides advanced features including noise robustness, larger sensor size support up to 8", faster

scanning speeds, and combines with the MTCH652 high-voltage driver to achieve a superior signal-to-noise ratio

(SNR). The MTCH6303 reduces time to market by providing designers with a ready-made gesture recognition suite of

multi-finger gestures including taps, slides and edge flicks for selecting, scrolling, pinching and zooming with ease.

Advanced new decoding algorithms automatically enable intelligent touch prediction for a smooth user experience.

These capabilities are critical in demanding environments such as industrial controls, home and office automation with

security control panels, thermostat, printers and lighting controls, and various consumer applications including exercise

equipment and audio systems.

Features

•Multi-touch up to ten touches

•Five touches at a minimum of 100 Hz+ each

•27RX x 19TX channels support for up to

approximately 8" touch screens

•Combines with MTCH652 high-voltage driver for

advanced signal-to-noise ratio (SNR)

•Integrated single and multi-finger gesture

recognition suite including taps, slides, edge and

pinching and zooming

•Advanced DSP algorithms assess signal

acquisition frequencies to avoid noise and

achieve the cleanest measurements

•USB and I

2

C™ communication

•Supports 3D gestures together with the MGC3130

GestIC

®

controller

Applications

•Up to 8" touch screen designs that require cost-

effective, easy to integrate, fast time to market

PCap touch solutions

•Perfect for touch screens over displays, control

panels, keypads and many other input devices

•Targeting the industrial, medical, home and office

automation, and consumer markets

TABLE 1:MTCH6303 SOLUTION PART NUMBERS

DevicePin CountPackage TypesTouch ChannelsFeatures

MTCH6303-I/PT

64

10 x10 mm TQFP

27 RX, 19 TXMulti-touch, up to 8" sensors

MTCH6303-I/RG9 x 9 mm QFN

*MTCH652-I/SO

28

7.5 mm SOIC

Up to 19 TX

1.8-5.5V input, 6V-18V

configurable output

*MTCH652-I/SS5.3 mm SSOP

*MTCH652-I/MV4 x 4 mm UQFN

Note:*One MTCH652 high-voltage driver (boost) is required with MTCH6303.

Multi-Touch Projected Capacitive Touch Controller Product Brief

MTCH6303

Product specificaties