HD64F3337YCP16V Datasheet, PDF (713/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

C.2 Port 2 Block Diagram
Hardware standby
RP2P
Mode 3
P2_n
Mode 1 or 2
Reset
R
Q
D
P2_nPCR
C
WP2P
Mode 1 Reset
SR
Q
D
P2_nDDR
C_*
WP2D
Reset
R
Q
D
P2_nDR
C
WP2
RP2
WP2P: Write to P2PCR
WP2D: Write to P2DDR
WP2: Write to port 2
RP2P: Read P2PCR
RP2: Read port 2
n = 0 to 7
Note: * Set priority
Figure C.2 Port 2 Block Diagram
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