HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1279

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

PF
2
Legend:
WDDRF:
WDRF:
RDRF:
RPORF:
WAITPS:
BREQOPS: BREQO pin select
Note: * Not supported in the H8S/2321.
Write to PFDDR
Write to PFDR
Read PFDR
Read port F
WAIT pin select
Figure C.12 (c) Port F Block Diagram (Pin PF
Modes 4 to 6
Modes 4 to 6
Rev.6.00 Sep. 27, 2007 Page 1249 of 1268
Q
PF2DDR
Q
WDDRF
PF2DR
WDRF
Reset
Reset
Appendix C I/O Port Block Diagrams
Modes 4 and 6
R
C
R
C
RDRF
RPORF
D
D
2
)
Bus controller
Bus request output
enable
Bus request output
Wait input
LCAS output enable *
LCAS output *
Wait enable
WAITPS
BREQOPS
REJ09B0220-0600