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| HD6432345 Datasheet, PDF (885/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual | |||
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C.9 Port E Block Diagram
Reset
R
Q
D
PEnPCR
C
WPCRE
RPCRE
Reset
External address
write
R
Q
D
PEnDDR
C
WDDRE
Reset
R
Q
D
PEn
Mode 3/7
Mode 1/2/4/5/6
PEnDR
C
WDRE
RDRE
RPORE
Legend
WDDRE : Write to PEDDR
WDRE : Write to PEDR
WPCRE : Write to PEPCR
RDRE : Read PEDR
RPORE : Read port E
RPCRE : Read PEPCR
n = 0 to 7
External address lower read
Figure C.9 Port E Block Diagram (Pin PEn)
875
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