CY8C20121 CYPRESS [Cypress Semiconductor], CY8C20121 Datasheet - Page 26

• Manufacturer Part Number: CY8C20121
• Description: CapSense Express-One Button and Two Button Capacitive Controllers
• Manufacturer: CYPRESS [Cypress Semiconductor]

9. Operating Voltages
For details on I2C 1x Ack time, refer
approximately four times the values mentioned in these tables.
10. CapSense Constraints
Document Number: 001-53516 Rev. **
Parasitic Capacitance (C
CapSense Sensor
Overlay Thickness
Supply Voltage Variation (V
Parameter
P
) of the
DD
)
Register Map
Min
0
PRELIMINARY
on page 7 and
Typ
1
± 5%
Max
30
2
CapSense Express Commands
Units
mm
pF
All layout best practices followed, properly
tuned and noise free condition.
CY8C20111, CY8C20121
on page 8. I2C 4x Ack time is
Notes
Page 26 of 34
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