HD64F3337YCP16V Datasheet, PDF (736/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Hardware standby
Mode 1 or 2
Reset
R
QD
P9_nDDR
C
Mode 3
WP9D
Reset
P9_n
Mode 1 or 2
R
QD
P9_nDR
C
WP9
RD output
WR output
AS output
RP9
WP9D: Write to P9DDR
WP9: Write to port 9
RP9: Read port 9
n = 3, 4, 5
Figure C.9 (d) Port 9 Block Diagram (Pins P9₃, P9₄, P9₅)
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