HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 886

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

C.10
876
PF
0
Port F Block Diagram
Legend
WDDRF
WDRF
RDRF
RPORF
: Write to PFDDR
: Write to PFDR
: Read PFDR
: Read port F
Figure C.10 (a) Port F Block Diagram (Pin PF
Mode 1/2/4/5/6
Q
Q
PF0DDR
WDDRF
PF0DR
WDRF
Reset
Reset
R
C
R
C
RDRF
RPORF
D
D
0
)
Bus controller
Interrupt controller
BRLE bit
IRQ interrupt input
Bus request input