EVK1060A Atmel, EVK1060A Datasheet - Page 16

• Manufacturer Part Number: EVK1060A
• Description: KIT EVAL FOR AT42QT1060-MMU
• Manufacturer: Atmel
• Series: Quantum, QTouch™r

Specifications of EVK1060A

• Sensor Type: Touch, Capacitive
• Sensing Range: 1 Button/Key
• Interface: I²C
• Sensitivity: 2mm ~ 5mm Pad Widths
• Voltage - Supply: 3V
• Embedded: No
• Utilized Ic / Part: AT42QT1060
• Silicon Manufacturer: Atmel
• Silicon Core Number: AT42QT1060-MMU
• Kit Application Type: Sensing - Touch / Proximity
• Application Sub Type: Capacitive Touch
• Silicon Family Name: QT1060
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.4
16
SDA, SCL
AT42QT1060
The I
open-drain; that is I
leave them open. The termination resistors (not shown) pull the line up to Vdd if no
I
The termination resistors commonly range from 1 k to 10 k
rise times on SDA and SCL meet the I
Standalone mode: if I
can be enabled by connecting SDA to Vss and SCL to Vdd. See
information.
2
C-compatible device is pulling it down.
9. The device resets the internal address to the location indicated by the memory address
2
sent to it previously. Therefore, there is no need to send the memory address again
when reading from the same location.
C-compatible bus transmits data and clock with SDA and SCL respectively. They are
2
C-compatible master and slave devices can only drive these lines low or
2
C-compatible communications are not required, then standalone mode
2
C-compatible specifications (1 µs maximum).

and should be chosen so that the
Section 2.3 on page 5
9505E–AT42–02/09
for more