Diodes AUR3852 - Manual (Page 7)

Data Sheet
Enhanced Multi-touch Capacitive Touch Screen Controller AUR3852
Feb. 2013 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
7
Pin Description (Continued)
Pin Number
Pin
Name
Pin
Type
Pin Function
QFN-6×6-
48
QFN-7×7-
56
22 27 P0.6 I/O
Port 0.6 GPIO
8051 P0.6 GPIO
TXD0
This pin can also be configured as TXD of UART 0
DR7
Right driving line 7
23 28 P0.5 I/O
Port 0.5 GPIO
8051 P0.5 GPIO
PINT1.5
This pin can also be configured as the expanded INT1
interrupt
DR6
Right driving line 6
24 29 P0.4 I/O
Port 0.4 GPIO
8051 P0.4 GPIO
PINT1.4
This pin can also be configured as the expanded INT1
interrupt
DR5
Right driving line 5
25 30 P0.3 I/O
Port 0.3 GPIO
8051 P0.3 GPIO
PINT1.3
This pin can also be configured as the expanded INT1
interrupt
DR4
Right driving line 4
26 31 P0.2 I/O
Port 0.2 GPIO
8051 P0.2 GPIO
DR3
Right driving line 3
27 32 P0.1 I/O
Port 0.1 GPIO
8051 P0.1 GPIO
PINT1.1
This pin can also be configured as the expanded INT1
interrupt.
DR2
Right driving line 2