NEC UPD703116 User Manual page 681

WR
PMC
WR
PM
WR
PORT
RD
IN
Remark m: Port number
n: Bit number
WR
PM
WR
PORT
RD
IN
Remark m: Port number
n: Bit number
CHAPTER 14 PORT FUNCTIONS
Figure 14-4. Type D Block Diagram
MODE0 to MODE2
PMCmn
PMmn
Pmn
Address
Input signal in
control mode
Figure 14-5. Type E Block Diagram
PMmn
Pmn
Address
User's Manual U14492EJ5V0UD
Pmn
Pmn
681