hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 281

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

8.11.3
Table 8.30 shows the port B pin functions.
Table 8.30 Port B Pin Functions
Pin
PB
PB
PB
PB
PB
TMIC
PB
7
6
5
4
3
2
/AN
/AN
/AN
/AN
/AN
/AN
7
6
5
4
3
2
/
I R Q
Pin Functions
1
/
Pin Functions and Selection Method
The pin function depends on bits CH3 to CH0 in AMR.
The pin function depends on bits CH3 to CH0 in AMR.
The pin function depends on bits CH3 to CH0 in AMR.
The pin function depends on bits CH3 to CH0 in AMR.
The pin function depends on bits CH3 to CH0 in AMR and bit IRQ1 in PMRB and
bits TMC2 to TMC0 in TMC.
Note: When this pin is used as the TMIC input pin, clear IEN1 to 0 in IENR1 to
The pin function depends on bits CH3 to CH0 in AMR.
TMC2 to TMC0
CH3 to CH0
CH3 to CH0
CH3 to CH0
CH3 to CH0
CH3 to CH0
CH3 to CH0
Pin function
Pin function
Pin function
Pin function
Pin function
Pin function
IRQ
disable the IRQ1 interrupt.
1
PB
Not 0111
3
input pin AN
PB
PB
PB
PB
Not 1011
Not 1010
Not 1001
Not 1000
7
6
5
4
input pin
input pin
input pin
input pin
PB
0
*
Not 0110
2
input pin
Rev. 7.00 Mar 10, 2005 page 239 of 652
3
0111
input pin
I R Q
Not 111
1
input pin
AN
AN
AN
AN
Section 8 I/O Ports
REJ09B0042-0700
7
6
5
4
1011
1010
1001
1000
input pin
input pin
input pin
input pin
AN
1
*
2
TMIC input
0110
input pin
111
pin