HD64F2638F20J Datasheet, PDF (1484/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Appendix C I/O Port Block Diagrams
C.3 Port 4 Block Diagram
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
RPOR4
P4n
A/D converter module
Analog input
Legend:
RPOR4: Read port 4
n = 0 to 5
Figure C-3 (a) Port 4 Block Diagram (Pins P40 to P45)
RPOR4
P4n
A/D converter module
Analog input
D/A converter module^*
Output enable
Analog output
Legend:
RPOR4: Read port 4
Notes: * The D/A converter is not implemented in the H8S/2635 Group.
n = 6, 7
Figure C-3 (b) Port 4 Block Diagram (Pins P46, P47)
Page 1434 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010