HD6432351 Datasheet, PDF (373/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise

Port 6 Register (PORT6)
Bit
:
7
6
5
4
3
2
1
0
P67
P66
P65
P64
P63
P62
P61
P60
Initial value :
—*
—*
—*
—*
—*
—*
—*
—*
RW
:
R
R
R
R
R
R
R
R
Note: * Determined by state of pins P6₇ to P6₀.
PORT6 is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of
output data for the port 6 pins (P6₇ to P6₀) must always be performed on P6DR.
If a port 6 read is performed while P6DDR bits are set to 1, the P6DR values are read. If a port 6
read is performed while P6DDR bits are cleared to 0, the pin states are read.
After a power-on reset and in hardware standby mode, PORT6 contents are determined by the pin
states, as P6DDR and P6DR are initialized. PORT6 retains its prior state after a manual reset, and
in software standby mode.
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