M306V5ME-XXXSP Datasheet, PDF (230/262 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 P9 direction register
b7 b6 b5 b4 b3 b2 b1 b0
1 11
11
Symbol
PD9
Address
03F316
When reset
0016
Bit symbol
PD9_0
Bit name
Port P90 direction register
Function
0 : Input mode
(Functions as an input port)
1 : Output mode
(Functions as an output port)
RW
Reserved bits
Must always be set to “1”
PD9_3
Port P93 direction register
PD9_4
Port P94 direction register
Reserved bits
0 : Input mode
(Functions as an input port)
1 : Output mode
(Functions as an output port)
Must always be set to “1”
Figure 2.17.11 Port P9 direction register
Port P10 direction register
b7 b6 b5 b4 b3 b2 b1 b0
0 000 00
Symbol
PD10
Address
03F616
When reset
0016
Bit symbol
PD10_0
PD10_1
Bit name
Function
Port P100 direction register 0 : Input mode
(Functions as an input port)
Port P101 direction register
1 : Output mode
(Functions as an output port)
Reserved bits
Must always be set to “0”
RW
Figure 2.17.12 Port P10 direction register
Rev. 1.0
230