CY8C20110-SX2IT Cypress Semiconductor Corp, CY8C20110-SX2IT Datasheet - Page 4

• Manufacturer Part Number: CY8C20110-SX2IT
• Description: CY8C20110-SX2IT
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™ CY8C20xxxr

Specifications of CY8C20110-SX2IT

• Controller Type: Capacitive Sensing Controller
• Interface: I²C
• Voltage - Supply: 2.4 V ~ 5.25 V
• Current - Supply: 1.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Processor Series: CY8C201xx
• Core: M8C
• Development Tools By Supplier: CY3218-CAPEXP1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 428-2043 - KIT CAPSENSE EXPRESS CY8C20110
• Lead Free Status / Rohs Status: Details

Table 2. 16-pin SOIC
Document Number: 001-54606 Rev. *E
Notes
Pin No
4. CY8C20110 (10 Buttons) / CY8C20180 (8 Buttons) / CY8C20160 (6 Buttons) / CY8C20140 (4 Buttons)
5. 8/6/4 available configurable IOs can be configured to any of the 10 IOs of the package. After any of the 8/6/4 IOs are chosen, the remaining 2/4/6 IOs of the package
6. Avoid using GP1[1] and GP1[2] for driving LEDs. These two pins have special functions during power-up which is used at factory. LEDs connected to these two pins
are not available for any functionality.
blink during the power-up of the device.
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
GP1[1]
GP1[2]
I
I
2
GP0[3]
GP0[4]
GP0[0]
GP0[1]
2
GP1[0]
GP1[3]
GP1[4]
GP0[2]
Name
XRES
CSint
C SCL
C SDA
V
V
[4, 5]
DD
SS
[6]
[6]
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
C clock
C data
Figure 2. 16-pin SOIC
Description
[4]
CY8C20160, CY8C20140
CY8C20110, CY8C20180
CY8C20142
Page 4 of 39
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