HD6413258F10V Datasheet, PDF (297/301 Pages) Renesas Technology Corp – Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.

Appendix C. Pin States
C.1 Pin States in Each Mode
Table C-1. Pin States
Pin
Name
P17 to P10
A7 to A0
P27 to P20
A15 to A8
P37 to P30
D7 to D0
P47/E
P46/Ø
P45 to P40,
MCU
Mode
1
2
Reset
Low
3-State
3
1
Low
2
3-State
3
1
3-State
2
3
1
E clock
2
output
3
3-State
1
Clock
2
output
3
3-State
1
3-State
2
3
Hardware
Standby
3-State
3-State
3-State
Software Sleep
Standby Mode
Low
Prev. state
Low if (Addr.
DDR = 1, output pins:
Prev. state last address
if DDR = 0 accessed)
Prev. state
Low
Prev. state
Low if (Addr.
DDR = 1, output pins:
Prev. state last address
if DDR = 0 accessed)
Prev. state
3-state 3-State
Normal
Operation
Addr. output
Addr. output
or input port
I/O port
Addr. output
Addr. output
or input port
I/O port
D7 to D0
3-State
3-state
3-State
Prev. state
Low if
DDR = 1,
3-state if
DDR = 0
Prev. state
High
High if
DDR = 1,
3-state if
DDR = 0
Prev. state
(note 3)
Prev. state I/O port
E clock if E clock if
DDR = 1, DDR = 1,
3-state if Input port if
DDR = 0 DDR = 0
Prev. state I/O port
Clock
Clock
output
output
Clock output Clock output
if DDR = 1, if DDR = 1,
3-state if input port if
DDR = 0 DDR = 0
Prev. state I/O port
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