Pin States; Table 8.13 Port 4 Pin States - Renesas H8/3847R Series Hardware Manual

8.5.4

Pin States

Table 8.13 shows the port 4 pin states in each operating mode.

Table 8.13 Port 4 Pin States

Pins Reset
P4 /IRQ High-
3 0
P4 /TXD impedance
2 32
P4 /RXD
1 32
P4 /SCK
0 32
Sleep Subsleep
Retains Retains
previous previous
state state
Standby Watch
High- Retains
impedance previous
state
Rev. 6.00 Aug 04, 2006 page 229 of 680
Section 8 I/O Ports
Subactive Active
Functional Functional
REJ09B0145-0600