CY8C20140_09 CYPRESS [Cypress Semiconductor], CY8C20140_09 Datasheet - Page 3

• Manufacturer Part Number: CY8C20140_09
• Description: CapSense Express-4 Configurable IOs
• Manufacturer: CYPRESS [Cypress Semiconductor]

Pinouts
Table 1. Pin Definitions - 16 COL
Note
Document Number: 001-17348 Rev. *F
1. 4 available configurable IOs can be configured to any of the 10 IOs of the package. After any of the 4 IOs are chosen, the remaining 6 IOs of the package get locked
and is not available for any functionality
Pin Number
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
[1]
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 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 capacitor input.The external capacitance is required only if 5:1 SNR
cannot be achieved. Typical range is 10 nF to 100 nF
Configurable as CapSense or GPIO
2
2
C clock
C data
(TOP VIEW)
COL
Description
CY8C20140
Page 3 of 15
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