HD64F3337YCP16V Datasheet, PDF (730/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

HIE STAC
Reset
R
QD
P8₄DDR
C
WP8D
Reset
R
P8₄
QD
P8₄DR
C
WP8
SCI
Output enable
Serial transmit data
HIF
IOW
RP8
IRQ₃ input
WP8D: Write to P8DDR
WP8: Write to port 8
RP8: Read port 8
IRQ enable register
IRQ3 enable
Figure C.8 (d) Port 8 Block Diagram (Pin P8₄)
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