Pin States - Renesas H8/38024 Hardware Manual

8.4.4

Pin States

Table 8.10 shows the port 4 pin states in each operating mode.
Table 8.10 Port 4 Pin States
Pins Reset
P4 /IRQ High-
3 0
P4 /TXD impedance
2 32
P4 /RXD
1 32
P4 /SCK
0 32
Rev. 6.00, 08/04, page 206 of 628
Sleep Subsleep Standby
Retains Retains
previous previous
state state
Watch
High- Retains
impedance previous
state
Subactive Active
Functional Functional