E6240 Atmel, E6240 Datasheet - Page 13

• Manufacturer Part Number: E6240
• Description: KIT EVAL/DEV USING QT60240-ISG
• Manufacturer: Atmel
• Series: Quantum, QMatrix™r

Specifications of E6240

• Sensor Type: Touch, Capacitive
• Sensing Range: 16 / 24 Buttons/Keys
• Interface: I²C, USB
• Voltage - Supply: 5V
• Embedded: No
• Utilized Ic / Part: QT60160, QT60240
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -

4.2
4.2.1
4.2.2
E6240 Assembly Components
Figure 10: E6240 Evaluation Assembly
QT60240 IC (U1)
Table 1: QT6240 IC (32-QFN)
Communications Port (J2)
Header J2 gives access to all the signals for communicating with the IC. See Table 2 for the
pinouts of the connector.
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
QT60240 IC
U1
Communications Port
CHANGE
M_SYNC
S_SYNC
LATCH
Name
Vdd
Vdd
Vref
Vss
Vss
X6
X7
X0
X1
X2
X3
X4
J2
Pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
E6240 User Manual
13 of 17
USB Connector
Name
/RST
SMP
SDA
Y0B
Y1B
Y2B
SCL
Y0A
Y1A
Y2A
Vdd
Vdd
Vss
X5
A1
A0
J3
LED1 and LED2