NEC V850/SB1TM User Manual page 398

(3) Block diagram (Port 6)
RD
WR
PORT
WR
PM
Remarks 1. PM6: Port 6 mode register
RD: Port 6 read signal
WR: Port 6 write signal
2. n = 0 to 5
x = 16 to 21
398
CHAPTER 14
Figure 14-30. Block Diagram P60 to P65
Selector
Output latch
(P6n)
PM6
PM6n
User's Manual U13850EJ4V0UM
PORT FUNCTION
P6n/Ax