M306V5ME-XXXSP Datasheet, PDF (238/263 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
Pull-up control register 2
b7 b6 b5 b4 b3 b2 b1 b0
00
0
Symbol
PUR2
Address
03FE16
When reset
0016
Bit symbol
Bit name
PU20
P82 pull-up
Reserved bit
Function
The corresponding port is pulled
high with a pull-up resistor
0 : Not pulled high
1 : Pulled high
Must always be set to “0”
PU22
PU23
P90, P93 pull-up
P94 pull-up
The corresponding port is pulled
high with a pull-up resistor
0 : Not pulled high
1 : Pulled high
Reserved bits
Must always be set to “0”
Nothing is assigned.
In an attempt to write to these bits, write “0.”
The value, if read, turns out to be “0.”
RW
Figure 2.17.26 Pull-up control register 2
Rev. 1.0
237