CY8C20110_09 CYPRESS [Cypress Semiconductor], CY8C20110_09 Datasheet - Page 3

• Manufacturer Part Number: CY8C20110_09
• Description: CapSense Express Button Capacitive Controllers
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 2. Pin Definitions – 16 SOIC– CY8C20110 (10 Buttons)/CY8C20180 (8 Buttons)
CY8C20160 (6 Buttons)/CY8C20140 (4 Buttons)
Document Number: 001-54606 Rev. **
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin No
Figure 2. Pin Diagram – 16 SOIC– CY8C20110 (10 Buttons)/CY8C20180 (8 Buttons)
I
I
2
GP0[3]
GP0[4]
GP0[0]
GP0[1]
2
GP1[0]
GP1[1]
GP1[2]
GP1[3]
GP1[4]
GP0[2]
Name
XRES
CSint
C SCL
C SDA
VDD
VSS
CY8C20160 (6 Buttons)/CY8C20140 (4 Buttons)
Configurable as CapSense or GPIO
Integrating Capacitor Input. The external capacitance is required only if 5:1 SNR
cannot be achieved. Typical range is 1 nF to 4.7 nF
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
I
I
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Ground Connection
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Configurable as CapSense or GPIO
Active high external reset with internal pull up
Configurable as CapSense or GPIO
Supply voltage
2
2
1]
C Clock
C Data
CY8C20110/CY8C20180/CY8C20160
Description
CY8C20140/CY8C20142
Page 3 of 29
[+] Feedback
[+] Feedback