Datasheet

Appendix
Rev. 3.00 Mar. 15, 2006 Page 511 of 526
REJ09B0060-0300
DEC
A/D converter
Internal data bus
V
IN
CH3 to CH0
Figure B.30 Port B Block Diagram (PB7 to PB0)
B.2 Port States in Each Operating Mode
Port Reset Sleep Subsleep Standby Subactive Active
P17 to P14,
P12 to P10
High
impedance
Retained Retained High
impedance*
Functioning Functioning
P24 to P20 High
impedance
Retained Retained High
impedance
Functioning Functioning
P37 to P30 High
impedance
Retained Retained High
impedance
Functioning Functioning
P57 to P50 High
impedance
Retained Retained High
impedance*
Functioning Functioning
P67 to P60 High
impedance
Retained Retained High
impedance
Functioning Functioning
P76 to P74,
P72 to P70
High
impedance
Retained Retained High
impedance
Functioning Functioning
P87 to P80 High
impedance
Retained Retained High
impedance
Functioning Functioning
P97 to P90 High
impedance
Retained Retained High
impedance
Functioning Functioning
PB7 to PB0 High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
Note: * High level output when the pull-up MOS is in on state.