Datasheet

Appendix
Rev. 3.00 Sep. 10, 2007 Page 510 of 528
REJ09B0216-0300
DEC
VIN
SCAN
CH3 to CH0
A/D converter
ExtD, ExtU
VDDII
Low voltage
detection circuit
Internal data bus
Figure B.23 Port B Block Diagram (PB7 and PB6)
DEC
SCAN
CH3 to CH0
VIN
A/D converter
Internal data bus
Figure B.24 Port B Block Diagram (PB5 to PB0)