CY8C20121-SX1I Cypress Semiconductor Corp, CY8C20121-SX1I Datasheet - Page 26
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CY8C20121-SX1I
Manufacturer Part Number
CY8C20121-SX1I
Description
CY8C20121-SX1I
Manufacturer
Cypress Semiconductor Corp
Series
CapSense Express™ CY8C20xxxr
Datasheet
1.CY8C20111-SX1I.pdf
(43 pages)
Specifications of CY8C20121-SX1I
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
8-SOIC (3.9mm Width)
Processor Series
CY8C201xx
Core
M8C
Program Memory Type
Flash
Interface Type
I2C
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CY8C20111, CY8C20121
9.1 Example PCB Layout Design with Two CapSense Buttons and Two LEDs
Figure 10. Top Layer
Figure 11. Bottom Layer
Document Number: 001-53516 Rev. *E
Page 26 of 43
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