HD64F3337YCP16V Datasheet, PDF (734/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

HIE
STAC
Reset
R
QD
P9₁DDR
C
WP9D
Reset
R
P9₁
QD
P9₁DR
C
WP9
RP9
HIF
EIOW input
WP9D: Write to P9DDR
WP9: Write to port 9
RP9: Read port 9
IRQ₁ input
IRQ enable register
IRQ1 enable
Figure C.9 (b) Port 9 Block Diagram (Pin P9₁)
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