hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 122

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

Section 3 Exception Handling
Bit 4—IRQ
Bit 4 selects the input sensing of the
Bit 4
IEG4
0
1
Bit 3—IRQ
Bit 3 selects the input sensing of the
Bit 3
IEG3
0
1
Bit 2—Reserved
Bit 2 is reserved: it can only be written with 0.
Bit 1—IRQ
Bit 1 selects the input sensing of the
Bit 1
IEG1
0
1
Bit 0—IRQ
Bit 0 selects the input sensing of pin
Bit 0
IEG0
0
1
Rev. 7.00 Mar 10, 2005 page 80 of 652
REJ09B0042-0700
4
3
1
0
Edge Select (IEG4)
Edge Select (IEG3)
Edge Select (IEG1)
Edge Select (IEG0)
Description
Falling edge of
Rising edge of
Description
Falling edge of
Rising edge of
Description
Falling edge of
Rising edge of
Description
Falling edge of
Rising edge of
I R Q
I R Q
I R Q
I R Q
I R Q
I R Q
I R Q
I R Q
4
3
1
0
4
3
1
0
and
and TMIF pin input is detected
and TMIC pin input is detected
pin input is detected
and
and TMIF pin input is detected
and TMIC pin input is detected
pin input is detected
I R Q
I R Q
I R Q
I R Q
A D T R G
A D T R G
4
3
1
0
.
pin and
pin and TMIF pin.
pin and TMIC pin.
pin input is detected
pin input is detected
A D T R G
pin.
(initial value)
(initial value)
(initial value)
(initial value)