HD64F3039F18 Datasheet, PDF (680/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Appendix C I/O Block Diagrams
C.2 Port 2 Block Diagram
Modes
Software standby _{6 and 7}
Hardware standby
Modes 6 and 7
P2_n
Modes
1, 3, and 5
Reset
R
RP2P
Q
D
P2_nPCR
C
WP2P
Modes 1, 3, and 5 Reset
SR
Q
D
P2_nDDR
C
*
WP2D
Reset
R
Q
D
P2_nDR
C
WP2
RP2
Legend:
WP2P: Write to P2PCR
RP2P: Read P2PCR
WP2D: Write to P2DDR
WP2: Write to port 2
RP2: Read port 2
Notes: n = 0 to 7
* Set priority
Figure C.2 Port 2 Block Diagram
Rev.3.00 Mar. 26, 2007 Page 656 of 682
REJ09B0353-0300