MTCH6301 Datasheet, PDF(20/32 Page) Microchip Technology – The MTCH6301 is a turnkey projected capacitive con-troller that allows easy integration of multi-touch and gestures to create a rich user interface in your design.

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MTCH6301 Datasheet, PDF (20/32 Pages) Microchip Technology – The MTCH6301 is a turnkey projected capacitive con-troller that allows easy integration of multi-touch and gestures to create a rich user interface in your design.

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MTCH6301 PROJECTED CAPACITIVE TOUCH CONTROLLER

7.4 Touch Performance

Using default acquisition parameters, Figure 7-3

shows the relationship of single touch report rate with

regard to sensor size.

Larger sensors will have a reduced report rate, due to

the additional time needed to scan the sensor.

FIGURE 7-3:

SINGLE-TOUCH REPORT RATE VS SENSOR SIZE

400

300

200

100

2x 2

4x4

6x6

8x8

12x9

Sensor Channel Matrix

13x15

DS41663A-page 20

ï£ 2012 Microchip Technology Inc.

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