HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 884

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

C.8
874
Legend
WDDRD
WDRD
WPCRD
RDRD
RPORD
RPCRD
n = 0 to 7
PD
Port D Block Diagram
n
: Write to PDDDR
: Write to PDDR
: Write to PDPCR
: Read PDDR
: Read port D
: Read PDPCR
Figure C.8 Port D Block Diagram (Pin PD
External address
upper write
External address
write
Mode 3/7
Mode 1/2/4/5/6
External address
lower write
External address upper read
External address lower read
PDnDDR
Q
PDnPCR
Q
Q
WPCRD
WDDRD
PDnDR
WDRD
Reset
Reset
Reset
R
C
R
C
R
C
RPCRD
RDRD
RPORD
D
D
D
n
)