M306V5EESP Mitsubishi, M306V5EESP Datasheet - Page 229

• Manufacturer Part Number: M306V5EESP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
Figure 2.17.9 Port P7 direction register
Figure 2.17.10 Port P8 direction register
Port P7 direction register
Port P8 direction register
0
b7
b7
1
b6
b6
1
b5
b5
0
b4
b4
1
b3
b3
1
0
b2
b2
0
b1
b1
b0
b0
0
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
Nothing is assigned.
In an attempt to write to these bits, write “0.”
The value, if read, turns out to be indeterminate.
Reserved bit
Reserved bit
Reserved bit
Reserved bits
Reserved bit
Reserved bit
Reserved bits
PD7_0
PD7_1
PD7_2
PD7_4
PD7_6
PD8_2
Bit symbol
Bit symbol
Symbol
Symbol
PD7
PD8
Port P7
Port P7
Port P7
Port P7
Port P7
Port P8
Address
Address
0
1
2
4
6
2
Bit name
Bit name
03EF
03F2
direction register
direction register
direction register
direction register
direction register
direction register
16
16
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
0 : Input mode
1 : Output mode
Must always be set to “0”
Must always be set to “0”
Must always be set to “1”
Must always be set to “1”
Must always be set to “1”
Must always be set to “0”
Must always be set to “0”
and ON-SCREEN DISPLAY CONTROLLER
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
(Functions as an input port)
(Functions as an output port)
MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
Function
Function
When reset
When reset
00X00000
00
16
M306V5EESP
2
R
R
W
W
229