Port B Block Diagram - Renesas H8S Series Hardware Manual

C.8

Port B Block Diagram

PB
Rev.6.00 Oct.28.2004 page 992 of 1016
REJ09B0138-0600H
n
Legend:
WDDRB: Write to PBDDR
WDRB: Write to PBDR
WPCRB: Write to PBPCR
RDRB: Read PBDR
RPORB: Read port B
RPCRB: Read PBPCR
n = 0 to 7
Figure C-8 Port B Block Diagram (Pin PB
Mode
4/5
Mode 7
Mode 4/5/6
Reset
R
Q D
PBnPCR
C
WPCRB
RPCRB
Reset
R
Q D
PBnDDR
C
WDDRB
Reset
R
Q D
PBnDR
C
WDRB
RDRB
RPORB
to PB )
0 7