NEC 78014Y Series User Manual page 131

8-bit single-chip microcontrollers
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Pin Name
P60
P61
P62
P63
P64
P65
P66
P67
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CHAPTER 6 PORT FUNCTIONS
Table 6-1. Port Functions ( µ PD78014 Subseries) (2/2)
Port 6.
8-bit input/output port.
Input/output specifiable bit-wise.
Function
N-ch open-drain input/output port. On-chip
pull-up resistor can be specified by mask
option only for mask ROM versions.
LED can be driven directly.
When used as an input port, on-chip pull-up RD
resistor is enabled by software.
Alternate
Function
WR
WAIT
ASTB
131

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