CY8C20111 View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

MFG CO.

CY8C20111

CapSense® Express™ – One Button and Two Button Capacitive Controllers

Cypress Semiconductor 

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Pinouts

CY8C20111, CY8C20121

Figure 2. 8-pin SOIC (150 Mils) pinout

CY8C20121 (2 Button)

Pin Definitions

8-pin SOIC

CY8C20121 (2 Button)

Pin No

1

2

3

4

5

6

7

8

Name

VSS

I2C SCL

I2C SDA

CS0

CS1

DIG0

DIG1

VDD

Ground

I2C Clock

I2C Data

CapSense Input

CapSense Input

Digital Output

Digital Output

Supply Voltage

Description

Document Number: 001-53516 Rev. *H

Page 4 of 44

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