HD64F2149 Datasheet, PDF (999/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Hardware
standby
P4n
Reset
R
QD
P4nDDR
C
WP4D
Reset
R
QD
P4nDR
C
WP4
14-bit PWM
PWX0, PWX1 output
Output enable
RP4
WP4D : Write to P4DDR
WP4 : Write to port 4
RP4 : Read port 4
n = 6 or 7
Figure C.14 Port 4 Block Diagram (Pins P46, P47)
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