M306V5ME-XXXSP Datasheet, PDF (236/263 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Port reserved register 1
b7 b6 b5 b4 b3 b2 b1 b0
00 00 00 00
Symbpl
PR1
Bit symbol
Reserved bits
Address
03E116
Bit name
When reset
Indeterminate
Function
Must always be set to “0”
RW
Figure 2.17.21 Port reserved register 1
Port reserved register 2
b7 b6 b5 b4 b3 b2 b1 b0
11 11 11 11
Symbpl
PR2
Bit symbol
Reserved bits
Address
03E316
Bit name
When reset
0016
Function
Must always be set to “1”
RW
Figure 2.17.22 Port reserved register 2
Port reserved register 3
b7 b6 b5 b4 b3 b2 b1 b0
0
Symbpl
PR3
Address
03FF16
When reset
0016
Bit symbol
Reserved bit
Bit name
Function
Must always be set to “0”
Nothing is assigned.
In an attempt to write to this bit, write “0.”
The value, if read, turns out to be “0.”
Figure 2.17.23 Port reserved register 3
Rev. 1.0
RW
235