R5F21133DFP RENESAS [Renesas Technology Corp], R5F21133DFP Datasheet - Page 150

• Manufacturer Part Number: R5F21133DFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY/R8C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/13 Group
Rev.1.20
REJ09B0111-0120
Figure 15.2 Programmable I/O Ports (2)
Jan 27, 2006
P 1
P1
P1
3
4
5
D a t a b u s
Data bus
D a t a b u s
I n p u t t o r e s p e c t i v e p e r i p h e r a l f u n c t i o n s
I n p u t t o r e s p e c t i v e p e r i p h e r a l f u n c t i o n s
page 139 of 205
NOTES:
1.
Make sure the input voltage on each pin will not exceed Vcc.
D i r e c t i o n
Direction
r e g i s t e r
Port latch
register
Port latch
Direction
Port latch
register
Pull-up selection
Pull-up selection
Pull-up selection
symbolizes a parasitic diode.
Output
A n a l o g I n p u t
"1"
Select drive capacity
Select drive capacity
Select drive capacity
15. Programmable I/O Ports
( N o t e 1 )
( N o t e 1 )
( N o t e 1 )