CHAPTER 4 PORT FUNCTIONS
4.3 Port Configuration
Table 4-1. Port Configuration (V850ES/KF1)
Item
Configuration
Control register
Port mode registers PMn (n = 0, 3 to 5, 7, 9, CM, CS, CT, DL)
Pull-up resistor option registers PUn (n = 0, 3 to 5, 9)
Ports
I/O: 67 pins
Pull-up resistors
Software control: 31
Table 4-2. Port Configuration (V850ES/KG1)
Item
Configuration
Control register
Port mode registers PMn (n = 0, 1, 3 to 5, 7, 9, CM, CS, CT, DH, DL)
Pull-up resistor option registers PUn (n = 0, 1, 3 to 5, 9)
Ports
I/O: 84 pins
Pull-up resistors
Software control: 40
Table 4-3. Port Configuration (V850ES/KJ1)
Item
Configuration
Control register
Port mode registers PMn (n = 0, 1, 3 to 9, CD, CM, CS, CT, DH, DL)
Pull-up resistor option registers PUn (n = 0, 1, 3 to 6, 8, 9)
Ports
I/O: 128 pins
Pull-up resistors
Software control: 56
User’s Manual U15862EJ3V0UD
141
NEC [ NEC ]
