Chapter 7
I/O Port
VII - 52 Port 6
7.10 Port 6
The following table shows the special functions of Port 6.
Table:7.10.1 Port 6
* The assignment and selection of SEGn differ in each product.
For details, refer to [Table:1.2.3 Functions of LCD Control] and [17.2.2 LCD Port Control Registers].
7.10.1 Setup of Port 6
Table:7.10.2 P60 Function Selection
Table:7.10.3 P61 Function Selection
pin Special function
P60 SEG11 (*) IRQ0B - -
P61 SEG10 (*) IRQ1B - -
P62 SEG9 (*) IRQ2B - -
P63 SEG8 (*) IRQ3B - -
P64 SEG7 (*) KEY4B SBI0A RXD0A
P65 SEG6 (*) KEY5B SBO0A TXD0A
P66 SEG5 (*) KEY6B SBT0A -
P67 SEG4 (*) KEY7B SBCS0A -
Setup Function
Register LCCTR1 IRQIEN IRQISEL0
Bit name SEGSL11 IRQI0EN IRQ0SEL
1 - - SEG11
0
1 1 IRQ0B
0- P60
Setup Function
Register LCCTR1 IRQIEN IRQISEL0
Bit name SEGSL10 IRQI1EN IRQ1SEL
1 - - SEG10
0
1 1 IRQ1B
0- P61