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UPD78P014 数据表(PDF) 13 Page - NEC

部件名 UPD78P014
功能描述  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  62 Pages
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制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC

UPD78P014 数据表(HTML) 13 Page - NEC

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13
µPD78P014
Alternate
Function
A8 to A15
RD
WR
WAIT
ASTB
(1)
Port pins (2/2)
P60
P61
P62
P63
P64
P65
P66
P67
Function
Pin Name
I/O
After Reset
Port 5
8-bit input/output port.
LED can be driven directly.
Input/output can be specified in 1-bit unit.
When used as an input port, pull-up resistor can be used by software.
Input
Input/
output
P50 to P57
Port 6
8-bit input/output port. Input/output can
be specified in 1-bit unit.
Input/
output
N-ch open-drain input/
output port.
LED can be driven
directly.
Input
When used as an input
port, pull-up resistor can
be used by software.



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