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HD64F2357F20V Datasheet, PDF (1026/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series
C.12 Port F Block Diagram
Reset
Mode 4/5/6
R
Q
D
PF0DDR
C
WDDRF
Reset
Bus controller
BRLE bit
R
PF0
Q
D
PF0DR
C
WDRF
RDRF
RPORF
Legend:
WDDRF: Write to PFDDR
WDRF: Write to PFDR
RDRF: Read PFDR
RPORF: Read port F
Bus request input
Figure C-12 (a) Port F Block Diagram (Pin PF0)
Rev.6.00 Oct.28.2004 page 996 of 1016
REJ09B0138-0600H