hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 286

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

Section 8 I/O Ports
8.11.3
Table 8.30 shows the port A pin functions.
Table 8.30 Port A Pin Functions
Pin
PA
PA
PA
PA
8.11.4
Table 8.31 shows the port A pin states in each operating mode.
Table 8.31 Port A Pin States
Pins
PA
PA
PA
PA
Rev. 6.00 Aug 04, 2006 page 250 of 680
REJ09B0145-0600
3
2
1
0
3
2
1
0
/COM
/COM
/COM
/COM
/COM
/COM
/COM
/COM
4
3
2
1
4
3
2
1
Pin Functions
Pin States
Reset
High-
impedance
Pin Functions and Selection Method
The pin function depends on bit PCRA
The pin function depends on bit PCRA
The pin function depends on bit PCRA
The pin function depends on bit PCRA
SGS3 to SGS0
SGS3 to SGS0
SGS3 to SGS0
SGS3 to SGS0
Pin function
Pin function
Pin function
Pin function
PCRA
PCRA
PCRA
PCRA
Retains
previous
state
Sleep
3
2
1
0
Retains
previous
state
Subsleep
PA
PA
PA
PA
3
2
1
0
input pin
input pin
input pin
input pin
0
0
0
0
Standby
High-
impedance
0000
0000
0000
0000
3
2
1
0
in PCRA and bits SGS3 to SGS0.
in PCRA and bits SGS3 to SGS0.
in PCRA and bits SGS3 to SGS0.
in PCRA and bits SGS3 to SGS0.
PA
PA
PA
PA
3
2
1
0
output pin
output pin
output pin
output pin
Watch
Retains
previous
state
1
1
1
1
Subactive
Functional
COM
COM
COM
COM
Not 0000
Not 0000
Not 0000
Not 0000
4
3
2
1
output pin
output pin
output pin
output pin
*: Don’t care
*
*
*
*
Active
Functional