HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 885

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

C.9
Legend
WDDRE
WDRE
WPCRE
RDRE
RPORE
RPCRE
n = 0 to 7
PE
Port E Block Diagram
n
: Write to PEDDR
: Write to PEDR
: Write to PEPCR
: Read PEDR
: Read port E
: Read PEPCR
Figure C.9 Port E Block Diagram (Pin PE
External address
write
Mode 3/7
Mode 1/2/4/5/6
External address lower read
Q
PEnPCR
Q
PEnDDR
Q
WPCRE
WDDRE
PEnDR
WDRE
Reset
Reset
Reset
R
C
R
C
R
C
RPCRE
RDRE
RPORE
D
D
D
n
)
875