HD6433832S Datasheet, PDF (186/560 Pages) Renesas Technology Corp – single-chip microcomputers

8.10.4 Pin States
Table 8.28 shows the port 9 pin states in each operating mode.
Table 8.28 Port 9 Pin States
Pins
P9₇/SEG₄₀/CL₁
P9₆/SEG₃₉/CL₂
P9₅/SEG₃₈/DO
P9₄/SEG₃₇/M
P9₃/SEG₃₆ to
P9₀/SEG₃₃
Reset
Sleep Subsleep Standby
High-
Retains Retains
impedance previous previous
state
state
High-
impedance
Watch Subactive Active
Retains Functional Functional
previous
state
8.11 Port A
8.11.1 Overview
Port A is a 4-bit I/O port, configured as shown in figure 8.10.
Port A
PA ₃/COM ₄
PA ₂/COM ₃
PA ₁/COM ₂
PA ₀/COM ₁
Figure 8.10 Port A Pin Configuration
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