r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 102

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
Figure 7.13
P6_0 and P6_3
Data bus
P6_1
Note:
Data bus
1.
IOINSEL: Bit in PINSR register
Ensure the input voltage to each port does not exceed VCC.
Configuration of I/O Ports (13)
Port latch
Direction
register
peripheral function enabled
symbolizes a parasitic diode.
Port latch
Direction
Output from individual
register
Output from individual
Pin select
Pull-up selection
register
peripheral function
IOINSEL
Pull-up selection
IOINSEL
Drive capacity selection
Drive capacity selection
Drive capacity selection
Drive capacity selection
switch function
switch function
Input level
Input level
Page 70 of 740
7. I/O Ports
(Note 1)
(Note 1)
(Note 1)
(Note 1)