Port 7 - Hitachi H8S/2678 Series Reference Manual

5.19.7

Port 7

*
P7n
WDDR7: Write to P7DDR
WDR7: Write to P7DR
RPOR7: Read port 7
RDR7: Read P7DR
n = 0 or 1
Note: * Output enable signal
Figure 5.38 Port 7 Block Diagram (a) (Pins P70 and P71)
316
Reset
R
Q D
P7nDDR
C
WDDR7
Reset
R
Q D
P7nDR
C
WDR7
RDR7
RPOR7
DMA controller
DMA request input
EXDMA controller
EXDMA request input