at42qt5480 Quantum Research Group, at42qt5480 Datasheet - Page 4

• Manufacturer Part Number: at42qt5480
• Description: Qtwo? 10-bit Touchscreen Controller
• Manufacturer: Quantum Research Group

Table 1-2.
4
Pin
36
37
38
39
40
41
42
43
44
–
–
–
–
–
QT5480
Ball
C5
B5
G3
D1
B4
C4
A3
B3
A2
D4
D7
G1
G4
G7
Pin Listing (Continued)
CHANGE
GPO0
GPO1
Name
SMP
Y1B
Y0B
Vref
Vdd
Vss
Vss
Vss
Vss
Vss
Vss
Type
OD
O
O
O
P
P
P
P
P
P
P
I
I
I
General purpose output 0
Reference input
General purpose output 1
Comments
Y line connection
Y line connection
Power
Supply ground
Sample output.
State change notification
Supply ground
Supply ground
Supply ground
Supply ground
Supply ground
If Unused, Connect To...
Leave open
Leave open
Leave open
Leave open
9510AS–AT42–10/08
–
–
–
–
–
–
–
–
–
–