HD64F3048VTF8 Datasheet, PDF(886/903 Page) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip

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HD64F3048VTF8 Datasheet, PDF (886/903 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip

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Appendix C I/O Port Block Diagrams

C.11 Port B Block Diagrams

Reset

R

Q

D

PBn DDR

C

WPBD

Reset

R

PB n

Q

D

PB n DR

C

WPB

TPC

TPC output

enable

Next data

Output trigger

ITU

Output enable

Compare

match output

RPB

Legend:

WPBD: Write to PBDDR

WPB: Write to port B

RPB: Read port B

Note: n = 0 to 3

Figure C.11 (a) Port B Block Diagram (Pins PB0 to PB3)

Input

capture

Rev. 3.00 Sep 27, 2006 page 858 of 872

REJ09B0325-0300

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