CY8C20110-LDX2I Cypress Semiconductor Corp, CY8C20110-LDX2I Datasheet - Page 18
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CY8C20110-LDX2I
Manufacturer Part Number
CY8C20110-LDX2I
Description
IC CAPSENSE EXP 10 I/O 16UQFN
Manufacturer
Cypress Semiconductor Corp
Series
CapSense Express™ CY8C20xxxr
Datasheet
1.CY8C20160-SX2I.pdf
(39 pages)
Specifications of CY8C20110-LDX2I
Package / Case
16-UQFN, 16-µQFN
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
Processor Series
CY8C201xx
Core
M8C
Data Bus Width
8 bit
Interface Type
I2C
Number Of Programmable I/os
10
Operating Supply Voltage
2.4 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
CY3218-CAPEXP1
Minimum Operating Temperature
- 40 C
Program Memory Type
Flash
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
428-2043 - KIT CAPSENSE EXPRESS CY8C20110770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
428-2046
Layout Guidelines and Best Practices
CapSense Button Shapes
Button Layout Design
X: Button to ground clearance (Refer to
Y: Button to button clearance (Refer to
Recommended via Hole Placement
Table 6. Recommended Layout Guidelines and Best Practices
Document Number: 001-54606 Rev. *E
1
2
3
4
5
6
7
8
Sl
Button shape
Button size
Button-button spacing
Button ground clearance
Ground flood-top layer
Ground flood-bottom layer
Trace length from sensor to
PSoC-buttons
Trace width
Category
Table 6 on page
Table 6 on page
5 mm
Equal to
button
ground
clearance
0.5 mm
0.17 mm
Min
–
–
–
–
18)
15 mm
2 mm
200 mm
0.20 mm
18)
Max
–
–
–
–
Solid round pattern, round with LED hole, rectangle with
round corners
10 mm
8 mm [X]
Button ground clearance = Overlay thickness [Y]
Hatched ground 7-mil trace and 45-mil grid (15% filling)
Hatched ground 7-mil trace and 70-mil grid (10% filling)
< 100 mm
0.17 mm (7-mil)
Recommendations/Remarks
CY8C20160, CY8C20140
CY8C20110, CY8C20180
CY8C20142
Page 18 of 39
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