hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 279

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

8.9.3
Table 8.24 shows the port 8 pin functions.
Table 8.24 Port 8 Pin Functions
Pin
P8
to P8
8.9.4
Table 8.25 shows the port 8 pin states in each operating mode.
Table 8.25 Port 8 Pin States
Pins
P8
P8
7
0
7
/SEG
/SEG
/SEG
0
/SEG
32
25
32
Pin States
to
Pin Functions
25
Reset
High-
impedance
Pin Functions and Selection Method
The pin function depends on bit PCR8
LPCR.
SGS3 to SGS0
Pin function
PCR8
Sleep
Retains
previous
state
n
Subsleep
Retains
previous
state
P8
n
input pin
0
Standby
High-
impedance
000*
n
Rev. 6.00 Aug 04, 2006 page 243 of 680
in PCR8 and bits SGS3 to SGS0 in
P8
n
Watch
Retains
previous
state
output pin
1
Subactive
Functional
Section 8 I/O Ports
SEG
REJ09B0145-0600
001*, 01**,1***
n+25
*: Don’t care
(n = 7 to 0)
Active
Functional
*
output pin