HD64336900G Datasheet, PDF (394/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Internal data bus
A/D converter
CH3 to CH0
SCAN
VIN
DEC
Low voltage
detection circuit
VDDII
ExtD, ExtU
[Legend]
PDR: Portdata register
PCR: Portcontrol register
Figure B.13 Port B Block Diagram (PB3,PB2)
Internal data bus
A/D converter
SCAN
CH3 to CH0
VIN
DEC
Figure B.14 Port B Block Diagram (PB1, PB0)
Rev. 1.00, 11/03, page 366 of 376