HD6433044 Datasheet, PDF (840/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

C.7 Port 7 Block Diagrams
RP7
P7_n
RP7: Read port 7
n = 0 to 5
A/D converter
Input enable
Analog input
Figure C-7 (a) Port 7 Block Diagram (Pins P7₀ to P7₅)
RP7
P7_n
RP7: Read port 7
n = 6 and 7
A/D converter
Input enable
Analog input
D/A converter
Output enable
Analog output
Figure C-7 (b) Port 7 Block Diagram (Pins P7₆ and P7₇)
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