Figure 16-11: Port 2 Mode Register (Pm2) - NEC V850E/CA2 JUPITER Preliminary User's Manual

(2) Setting in input/output mode and control mode
Port 2 is set in input/output mode using the port 1 mode register (PM2). In control mode, it is set
using the port 2 mode control register (PMC2).
(a) Port 2 mode register (PM2)
This register can be read or written in 8-bit or 1-bit units.
7
PM2 PM27 PM26
Bit Position Bit Name
PM2n
7 to 0
(n = 7 to 0)
560
Chapter 16 Port Functions

Figure 16-11: Port 2 Mode Register (PM2)

6 5 4
PM25 PM24
Specifies input/output mode of P2n pin.
0: Output mode (Output buffer on)
1: Input mode (Output buffer off)
Preliminary User's Manual U15839EE1V0UM00
3 2 1
PM23 PM22 PM21
Function
0 Address At Reset
PM20 FFFFF422H FFH