HD6432345 Datasheet, PDF (896/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Mode 1/2/3/7
PG_n
Mode 4/5/6
Reset
R
Q
D
PGnDDR
C
WDDRG
Reset
R
Q
D
PGnDR
C
WDRG
RDRG
Bus controller
Chip select
RPORG
Legend
WDDRG : Write to PGDDR
WDRG : Write to PGDR
RDRG : Read PGDR
RPORG : Read port G
n = 2, 3
Figure C.11 (c) Port G Block Diagram (Pins PG₂ and PG₃)
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