M30240ECFP MITSUBISHI [Mitsubishi Electric Semiconductor], M30240ECFP Datasheet - Page 121

• Manufacturer Part Number: M30240ECFP
• Description: M30240 Group Specification
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Specifications in this manual are tentative and subject to change
Programmable I/O Ports
Figure 1.111: Port register
Figure 1.112: Pull-up control register
Port Pi register
Port P8 register
b7
b7
b6
b6
Pull-up control register 0
Pull-up control register 1
b7
b7
b5
b5
b6
b6
b4
b4
b5
b5
b3
b3
b4
b4
b2
b2
b1
b1
b3
b3
b0
b0
b2
b2
Pi_0
Pi_1
Pi_2
Pi_3
Pi_4
Pi_5
Pi_6
Pi_7
P8_0
P8_1
P8_2
P8_3
P8_4
P8_5
P8_6
P8_7
b1
b1
Bit symbol
Bit symbol
Pi (i = 0 to 3,6,7,10)
Symbol
b0
b0
P8
PU00
PU01
PU02
PU03
PU04
PU05
PU06
PU07
PU10
PU11
PU12
PU13
PU14
PU15
PU16
PU17
Bit symbol
Bit symbol
Symbol
Symbol
Symbol
PUR0
PUR1
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port Pi
Port P8
Port P8
Port P8
Port P8
Port P8
Port P8
Port P8
Port P8
1-121
0
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
P0
P0
P1
P1
P2
P2
P3
P3
P6
P6
P7
P7
P8
P8
P10
P10
Bit name
register
Bit name
register
register
register
register
register
register
register
register
register
register
register
register
register
register
register
0
4
0
4
0
4
0
4
0
4
0
4
0
4,
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
0
4
to P0
to P0
to P1
to P1
to P2
to P2
to P3
to P3
to P6
to P6
to P7
to P7
to P8
P8
to P10
to P10
Address
03F0
6,
Bit name
Bit name
3
7
3
7
3
7
3
7
3
7
3
7
3
P8
Address
Address
03FC
03FD
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
16
7
3
7
03EC
03E0
pull-up
pull-up
pull-up
16
16
16
16
Data is input and output to and from
each pin by reading and writing to
and from each corresponding bit
0 : “L” level data
1 : “H” level data
Data is input and output to and from
each pin by reading and writing to
and from each corresponding bit
(except for P8
0 : “L” level data
1 : “H” level data
, 03E1
, 03ED
(i = 0 to 3,6,7,10)
Address
16
The corresponding port is pulled
high with a pull-up resistor
The corresponding port is pulled
high with a pull-up resistor
16
Indeterminate
0 : Not pulled high
1 : Pulled high
0 : Not pulled high
1 : Pulled high
, 03E4
When reset
, 03F4
Function
5
Function
)
When reset
When reset
16
16
, 03E5
Function
Function
00
00
16
16
Mitsubishi microcomputers
16
M30240 Group
Indeterminate
Indeterminate
When reset
R
R
W
W
R
R
W
W