M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 310

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

M
R
R
e
E
1
Figure 17.7 P0 to P3 and P6 to P10 Registers
. v
J
6
0
C
2
9
2 /
0 .
B
NOTES:
Port Pi Register (i=0 to 3, 6 to 8 and 10)
Port P9 Register
NOTES:
0
0
8
b7
b7
0
1. Set the PACR register.
G
4
J
1. Set the PACR register.
2. Nothing is assigned. In an attempt to write t o this bit, write "0".
7
a
b6
b6
o r
0 -
. n
In 80-/85-pin package, set PACR2, PACR1, PACR0 to "011
In 64-pin package, set PACR2, PACR1, PACR0 to "010
u
2
b5
b5
In 80-/85- pin package, set PACR2, PACR1, PACR0 to "011
In 64-pin package, set PACR2, PACR1, PACR0 to "010
The value if read turns out to be "0".
3
p
0
, 1
0
(
b4
b4
M
2
0
1
b3
b3
0
6
7
C
b2
b2
2 /
page 290
b1
b1
, 8
(1)
M
b0
b0
1
Pi_0
Pi_1
Pi_2
Pi_3
Pi_4
Pi_5
Pi_6
Pi_7
P9_0
P9_1
P9_2
P9_3
(b4)
P9_5
P9_6
P9_7
6
Bit Symbol
Bit Symbol
Symbol
P0 to P3
P6 to P8
P10
C
Symbol
P9
2 /
f o
8
3
) B
8
5
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port P9
Port P9
Port P9
Port P9
Nothing is assigned
Port P9
Port P9
Port P9
Address
03F1
Address
03E0
03EC
03F4
0
1
2
3
4
5
6
7
0
1
2
3
5
6
7
Bit Name
Bit Name
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
bit
16
16
16
16
(1)
, 03E1
, 03ED
(2)
16
16
, 03E4
, 03F0
2
"
After Reset
Indeterminate
2
"
2
"
16
16
The pin level on any I/O port which is
set for input mode can be read by
reading the corresponding bit in this
register.
The pin level on any I/O port which is
set for output mode can be controlled
by writing to the corresponding bit in
this register
0 : “L” level
1 : “H” level
The pin level on any I/O port which is
set for input mode can be read by
reading the corresponding bit in this
register.
The pin level on any I/O port which is
set for output mode can be controlled
by writing to the corresponding bit in
this register (except for P8
0 : “L” level
1 : “H” level
2
, 03E5
"
(i = 0 to 3, 6 to 8 and 10)
16
(1)
After Reset
Indeterminate
Indeterminate
Indeterminate
Function
Function
17. Programmable I/O Ports
5
)
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
-