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HD6432345 Datasheet, PDF (895/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual
Mode 1/2/3/7
PG1
Mode 4/5/6
Reset
R
Q
D
PG1DDR
C
WDDRG
Reset
R
Q
D
PG1DR
C
WDRG
RDRG
Bus controller
Chip select
Legend
WDDRG : Write to PGDDR
WDRG : Write to PGDR
RDRG : Read PGDR
RPORG : Read port G
RPORG
Interrupt controller
IRQ interrupt input
Figure C.11 (b) Port G Block Diagram (Pin PG1)
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