M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 313

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

M
R
R
1
e
E
Figure 17.11 NDDR and P17DDR Registers
6
. v
J
C
0
2
9
2 /
0 .
B
8
0
0
0
G
4
J
NMI Digital Debounce Register
b7
P1
b7
7
o r
NOTE:
a
NOTES:
0 -
. n
u
7
1. When using the INT5 interrupt to exit from stop mode, set the P17DDR registert to "FF
1. Set the PACR register by the next instruction after setting the PRC2 bit in the PRCR register to "1"(write
2. When using the NMI interrupt to exit from stop mode, set the NDDR registert to "FF
2
p
Digital Debounce Register
3
0
stop mode.
enable).
stop mode.
, 1
(
0
M
2
1
0
6
0
C
7
2 /
, 8
page 293
M
1
6
b0
b0
C
If the set value =n,
If the set value =n,
- n = 0 to FE
- n = FF
2 /
- n = 0 to FE
- n = FF
f o
(n+1)/f8, is input into NMI / SD
signals are input
(n+1)/f8, is input into INPC17/ INT5
signals are input
8
3
) B
Symbol
NDDR
Symbol
P17DDR
8
5
(1)
16
16
(1,2)
; the digital debounce filter is disabled and all
; the digital debounce filter is disabled and all
16
16
; a signal with pulse width, greater than
; a signal with pulse width, greater than
Address
033F
Address
033E
Function
Function
16
16
After Reset
FF
After Reset
FF
16
16
16
" before entering
16
Setting Range
00
Setting Range
00
" before entering
16
17. Programmable I/O Ports
16
to FF
to FF
16
16
RW
RW
RW
RW