HD64F38602R Datasheet, PDF (512/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Appendix
VCC
P93
VSS
SBY
PUCR93
PODR93
PFCR
(IRQ1S1,
IRQ1S0)
PDR93
PCR93
SSU
SSI output control
SSI input control
SSI NMOS
open-drain
output control
SSI output
SSI input
PDR9: Port data register 9
PCR9: Port control register 9
PODR9:Port open-drain control register 9
PUCR9: Port pull-up control register 9
IRQ1
Note: When the SSUS bit in PFCR is 1, the SSI pin is
switched to the SCS pin.
Figure B.4 (a) Port 9 Block Diagram (P93)
Rev. 3.00 May 15, 2007 Page 480 of 516
REJ09B0152-0300