HD64F2357F20V Datasheet, PDF (1022/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

C.8 Port B Block Diagram
PB_n
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
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 PB₀ to PB₇)
Rev.6.00 Oct.28.2004 page 992 of 1016
REJ09B0138-0600H