Panasonic MN101C77C User Manual

Control Registers

Chapter 13    Serial Interface 4

XIII - 4

Table 13-2-1 shows the registers to control serial interface 4.

R / W : Readable / Writable

Register

Address

R/W

Function

Page

SC4AD0

x'03FA3'

R/W

Serial interface 4 addressing register 0

 XIII - 6

SC4AD1

x'03FA4'

R/W

Serial interface 4 addressing register 1

 XIII - 6

SC4TXB

x'03FA5'

R/W

Serial interface 4 transmission data buffer

 XIII - 5

SC4RXB

x'03FAD'

R

Serial interface 4 reception data buffer

 XIII - 5

SC4STR

x'03FAC'

R

Serial interface 4 status register 

 XIII - 7

P0DIR

x'03F30'

R/W

Port 0 direction control register

 IV - 7 

P0PLU

x'03F40'

R/W

Port 0 pull-up resistor control register

 IV - 7

P0OUT

x'03F10'

R/W

Port 0 output control register

 IV - 7

P5DIR

x'03F35'

R/W

Port 5 direction control register

 IV - 22

P5PLU

x'03F45'

R/W

Port 5 pull-up resistor control register

 IV - 22

P5OUT

x'03F15'

R/W

Port 5 output control register

 IV - 22

SC4ODC0

x'03F3F'

R/W

Serial interface 4 port control register 0

 XIII - 8

SC4ODC1

x'03F3D'

R/W

Serial interface 4 port control register 1

 XIII - 8

SC4ICR

x'03FF3'

R/W

Serial interface 4 interrupt control register

X III - 35

IIC