SSD2532 데이터시트 PDF

SSD2532 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.

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SOLOMON SYSTECH

SEMICONDUCTOR TECHNICAL DATA

SSD2532

Advance Information

16 Driving x 12 Sensing

Capacitive Touch Panel Controller

This document contains information on a new product. Specifications and information herein are subject to change

without notice.

http://www.solomon-systech.com

SSD2532

Rev 1.1 P 1/44 Mar 2012

Copyright © 2012 Solomon Systech Limited

16.2 QFN 40 PINS (5X5MM)........................................................................................................................... 41

16.3 PACKAGE ORIENTATION ........................................................................................................................ 42

Solomon Systech

Apr 2012 P 4/44 Rev 1.1 SSD2532

1 GENERAL DESCRIPTION

SSD2532 is an all in one capacitive touch panel driver that integrated the power circuits, driving

and sensing circuits chip. It can drive capacitive type touch panel with up to 16 driving and 12

sensing lines.

2 FEATURES

• Operating voltage for IIC communication:

o VCI:

2.5 ~ 3.3V

o VDDIO: 1.65 ~ 3.3V

• 5.5V to 9V(max.) driving voltage with external booster Caps

• 16 steps in 0.5V increment programmable driving voltage control

• Support up to 1024 x 768 touch resolution

• Support 100Hz max. sampling rate (25 ~100Hz user programmable)

• Up to total 16 driving and 12 sensing pins

• Fully programmable driver scanning order

• 8 choices for Touch Screen Orientation control

• Provide (X,Y) coordinates and number of touch points with force index and speed index

• Support up to 10 fingers

• Automatic mode switching (Normal, Idle)

• Auto calibration for each cross-over point

• Support IIC (up to 400kbits/sec)

• Package: QFN48, QFN40

3 ORDERING INFORMATION

Table 3-1: Ordering Information

Ordering Part Number

SSD2532QN5

SSD2532QN6

SSD2532QN5A

Drive

16

15

16

Sense

12

10

12

Package Form

QFN-48 (Tray)

QFN-40 (Tray)

QFN-48 (Tray)

MOQ / MPQ

490/4900

490/4900

490/4900

Remark

IIC Address 0x48

IIC Address 0x48

IIC Address 0x48

SSD2532

Rev 1.1 P 7/44 Mar 2012

Solomon Systech

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