cy8c20180 Cypress Semiconductor Corporation., cy8c20180 Datasheet - Page 3

• Manufacturer Part Number: cy8c20180
• Description: Capsense Express -8 Configurable Ios
• Manufacturer: Cypress Semiconductor Corporation.

Pinouts
Table 1. Pin Definitions - 16 Pin COL
Document Number: 001-17346 Rev. *C
Pin Number
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
I
I
GP0[0]
GP0[1]
2
2
GP1[0]
GP1[1]
GP1[2]
GP1[3]
GP1[4]
GP0[2]
GP0[3]
GP0[4]
Name
XRES
CSInt
C SDA
C SCL
VSS
V
DD
Figure 1. Pin Diagram - 16 Pin COL
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 down
Configurable as CapSense or GPIO
Supply voltage
Configurable as CapSense or GPIO
Integrating Input.The external capacitance is required only if 5:1 SNR
cannot be achieved. Typical range is 10-100 nF.
Configurable as CapSense or GPIO
2
2
C clock
C data
Description
CY8C20180
Page 3 of 12
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