Renesas M16C/29 Series Hardware Manual page 335

M16C/29 Group
P8
7
Data bus
P8
6
Data bus
Figure 19.5. I/O Ports (5)
CNV
SS
CNV
RESET
RESET signal input
Note 1:
Make sure the input voltage on each port will not exceed Vcc.
Figure 19.6. I/O Pins
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
Pull-up selection
Direction register
Port latch
Pull-up selection
Direction register
Port latch
Note:
signal input
SS
symbolizes a parasitic diode.
page 315 of 402
symbolizes a parasitic diode.
Make sure the input voltage on each port will not exceed Vcc.
19. Programmable I/O Ports
(Note)
fc
Rf
Rd
(Note)
(Note 1)
(Note 1)