hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 265

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

8.5.4
Table 8.13 shows the port 4 pin states in each operating mode.
Table 8.13 Port 4 Pin States
Pins
P4
P4
P4
P4
3
2
1
0
/IRQ
/TXD
/RXD
/SCK
0
32
32
32
Pin States
Reset
High-
impedance
Sleep
Retains
previous
state
Subsleep
Retains
previous
state
Standby
High-
impedance
Rev. 6.00 Aug 04, 2006 page 229 of 680
Watch
Retains
previous
state
Subactive
Functional
Section 8 I/O Ports
REJ09B0145-0600
Active
Functional