E6248 Atmel, E6248 Datasheet - Page 25

• Manufacturer Part Number: E6248
• Description: BOARD EVAL QT60248-AS QMATRIX
• Manufacturer: Atmel
• Series: Quantum, QMatrix™r

Specifications of E6248

• Sensor Type: Touch, Capacitive
• Sensing Range: 16 / 24 Buttons/Keys
• Interface: SPI Serial
• Voltage - Supply: 3 V ~ 5 V
• Embedded: No
• Utilized Ic / Part: QT60168, QT60248
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Sensitivity: -
• Other names: 427-1087

6.5 Mechanical Dimensions
6.6 Marking
lQ
SYMBOL
-40
-40
0
0
H
a
A
e
E
h
o
C to +105
C to +105
L
p
T
A
0
0
C
C
6.90
0.09
0.45
0.05
0.30
8.75
0.80
Min
e
0
-
p
QT60168-ASG
QT60248-ASG
TQFP Part
o
Number
Millimeters
7.10
9.25
0.20
0.75
0.15
1.20
0.45
0.80
Max
7
Package Type: 32 Pin TQFP
1
2
3
4
5
6
7
8
32 31 30
9
10
E
11
12
29
A
25
a
13
28
Notes
BSC
SQ
SQ
14
27
Keys
16
24
15
26
16
25
24
23
22
20
19
18
17
21
0.272
0.344
0.003
0.018
0.002
0.012
0.031
Min
0
-
QT60168-AG
QT60248-AG
L
Marking
H
Inches
0.280
0.354
0.008
0.030
0.006
0.047
0.018
0.031
Max
h
7
QT60248-AS R4.02/0405
Lead-Free
Yes
Yes
Notes
BSC
SQ
SQ