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HD6432351 Datasheet, PDF (973/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise
H8S/2351
Mode 3/7
PG4
Mode 1/2/4/5/6
Mode Mode
1/4/5 2/3/6/7
Reset
SR
Q
D
PG4DDR
C
WDDRG
Reset
R
Q
D
PG4DR
C
WDRG
RDRG
Bus controller
Chip select
RPORG
Legend
WDDRG : Write to PGDDR
WDRG : Write to PGDR
RDRG : Read PGDR
RPORG : Read port G
Figure C-13 (c-1) H8S/2351 Port G Block Diagram (Pin PG4)
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