hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 247

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

Pin
P1
P1
P1
P1
8.2.4
Table 8.4 shows the port 1 pin states in each operating mode.
Table 8.4
Pins
P1
P1
P1
P1
P1
P1
P1
P1
Note:
7
6
5
4
3
2
1
0
3
2
1
0
/IRQ
/IRQ
/IRQ
/IRQ
/TMIG
/TMOFH
/TMOFL
/TMOW
/TMIG
/TMOFH
/TMOFL
/TMOW
3
2
1
4
/TMIF
/TMIC
/ADTRG
* A high-level signal is output when the MOS pull-up is in the on state.
Pin States
Port 1 Pin States
Pin Functions and Selection Method
The pin function depends on bit TMIG in PMR1 and bit PCR1
The pin function depends on bit TMOFH in PMR1 and bit PCR1
The pin function depends on bit TMOFL in PMR1 and bit PCR1
The pin function depends on bit TMOW in PMR1 and bit PCR1
Reset
High-
impedance
Pin function
Pin function
Pin function
Pin function
TMOFH
TMOFL
TMOW
PCR1
PCR1
PCR1
PCR1
TMIG
Sleep
Retains
previous
state
3
2
1
0
P1
P1
P1
P1
Subsleep
Retains
previous
state
3
2
1
0
input pin
input pin
input pin
input pin
0
0
0
0
0
0
0
0
Standby
High-
impedance*
P1
P1
P1
P1
3
2
1
0
Rev. 6.00 Aug 04, 2006 page 211 of 680
output pin
output pin
output pin
output pin
1
1
1
1
Watch
Retains
previous
state
TMOFH output pin
TMOFL output pin
TMOW output pin
Subactive
Functional
TMIG input pin
Section 8 I/O Ports
3
REJ09B0145-0600
in PCR1.
0
1
2
in PCR1.
in PCR1.
in PCR1.
1
1
1
1
*
*
*
*
*: Don’t care
Active
Functional