HD6433044 Datasheet, PDF (278/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

9.8 Port 7
9.8.1 Overview
Port 7 is an 8-bit input port that is also used for analog input to the A/D converter and analog
output from the D/A converter. The pin functions are the same in all operating modes. Figure 9-7
shows the pin configuration of port 7.
Port 7
Port 7 pins
P7₇ (input)/AN ₇ (input)/DA ₁ (output)
P7₆ (input)/AN ₆ (input)/DA ₀ (output)
P7₅ (input)/AN ₅ (input)
P7₄ (input)/AN ₄ (input)
P7₃ (input)/AN ₃ (input)
P7₂ (input)/AN ₂ (input)
P7₁ (input)/AN ₁ (input)
P7₀ (input)/AN ₀ (input)
Figure 9-7 Port 7 Pin Configuration
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