HD6432351 Datasheet, PDF (940/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise

C.4 Port 4 Block Diagram
RPOR4
P4_n
RPOR4 : Read port 4
n = 0 to 5
A/D converter module
Analog input
Figure C-4 (a) Port 4 Block Diagram (Pins P4₀ to P4₅)
RPOR4
P4_n
A/D converter module
Analog input
D/A converter module
Output enable
Analog output
RPOR4 : Read port 4
n = 6 or 7
Figure C-4 (b) Port 4 Block Diagram (Pins P4₆ and P4₇)
920