Port P6 Direction Register - Renesas 7700 FAMILY User Manual

6.2.5 Port P6 direction register

Timer Bi's input pins are shared with port P6. When using these pins as Timer Bi's input pins, set the
corresponding bits of the port P6 direction register to "0" to set these pins for the input mode. Figure 6.2.5
shows the relationship between port P6 direction register and Timer Bi's input pins.
b7 b6 b5 b4 b3
Fig. 6.2.5 Relationship between port P6 direction register and Timer Bi's input pins
b2 b1 b0
Port P6 direction register (Address 10
Bit Corresponding pin name
TA4
0
OUT
TA4
1
IN
2 INT pin
0
INT pin
3
1
INT pin
4
2
TB0
5
IN
TB1
6
IN
TB2
7
IN
: Bits 0 to 4 are not used for Timer B.
7751 Group User's Manual
pin
0: Input mode
1: Output mode
pin
When using these pins as
Timer Bi's input pins, set the
corresponding bits to "0."
pin
pin
pin
TIMER B
6.2 Block description
)
16
Functions
At reset
0
0
0
0
0
0
0
0
RW
RW
RW
RW
RW
RW
RW
RW
RW
6–7