HD6413008VF25 Datasheet, PDF(662/688 Page) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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HD6413008VF25 Datasheet, PDF (662/688 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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Appendix C I/O Port Block Diagrams

C.7 Port B Block Diagrams

Software standby

SSOE

Hardware

standby

Reset

R

Bus released

Q

D

PBn DDR

C

WPBD

Reset

R

PBn

Q

D

PB n DR

C

WPB

Bus controller

CS7

CS5 output

CS output enable

TPC

TPC output

enable

Next data

Output trigger

8-bit timer

Output enable

Compare

match output

RPB

Legend:

WPBD: Write to PBDDR

WPB: Write to port B

RPB: Read port B

SSOE: Software standby output port enable

Note: n = 0, 2

Figure C.7 (a) Port B Block Diagram (Pins PB0 and PB2)

Rev.4.00 Aug. 20, 2007 Page 616 of 638

REJ09B0395-0400

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