Port 7 - NEC V850E/MS1 UPD703100 User Manual

12.3.8 Port 7

Port 7 is an 8-bit input only port and all pins of port 7 are fixed in the input mode.
7 6
P7 P77 P76
In addition to their function as port pins, the port 7 pins can also operate as analog inputs for A/D converter.
This port is used also as the analog input pins (ANI0 to ANI7), but the port and analog input pins cannot be
switched. By reading the port, the state of each pin can be read.
(1) Operation in control mode
Port
Port 7 P70 to P77 ANI0 to ANI7
386
CHAPTER 12 PORT FUNCTIONS
5 4 3
P75 P74 P73
Control Mode
Analog input for A/D converter
User's Manual U12688EJ4V0UM00
2 1 0
P72 P71 P70
Remark
Address After reset
FFFFF00EH Undefined
Block Type
G