Port Types Diagrams - NEC V850E/Dx3 Preliminary User's Manual

Chapter 2
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2.3 Port Types Diagrams

The control circuits that evaluate the settings of the configuration registers are
of different types. This chapter presents the block diagrams of all port types.
(1) Port type M
PDSCnm
PICCnm
Note 1
PILCnm
PMCnm
PMnm
PODCnm
Note 2
PFCnm
0
ALT1-OUT
1
ALT2-OUT
Pnm
P
RD
PPR
RD
ALT-IN
Note 4
PLCDCnm
Figure 2-2 Block diagram: port type M
Preliminary User's Manual U17566EE1V2UM00
1
0
0
ENABLE
1
Note 3
Analog Filter
Pin Functions
Pnm
internal
RESET
LCDBUFEN