3069RF-ZTAT Datasheet, PDF (950/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Hardware standby
Reset
R
Q
D
P6 ₂ DDR
C
WP6D
Reset
R
P6₂
Q
D
P6₂ DR
Bus controller
C
Mode 7
WP6
Bus release
enable
BACK
output
RP6
[Legend]
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
Figure C.6 (c) Port 6 Block Diagram (Pin P6₂)
Rev. 5.0, 09/04, page 928 of 978