HD6473258P10V Datasheet, PDF (118/301 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Reset
R
Q
D
P7nDDR
C
WP7D
Reset
R
P7n
Q
D
P7nDR
Handshake control
C
status register
WP7
OSE
BSE
OS output
BUSY output
RP7
WP7D: Write Port 7 DDR
WP7: Write Port 7
RP7 : Read Port 7
n = 1, 2
Figure 5-15. Port 7 Schematic Diagram (Pins P71 and P72)
Figure 5-15
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