13-2-2 Data Register - Panasonic F77G User Manual

Chapter 13 Serial Interface 4

13-2-2 Data Register

Serial interface 4 has a 8-bit buffer registers for transmission/reception.
Serial interface 4 Reception Data Buffer (SC4RXB)
7 6 5 4 3 2 1 0
( At reset: X X X X X X X X )
SC4RXB I2CRXB7 I2CRXB6 I2CRXB5 I2CRXB4 I2CRXB3 I2CRXB2 I2CRXB1 I2CRXB0
Figure 13-2-1 Serial interface 4 Reception Data Buffer (SC4RXB : x'03FAD', R)
Serial interface 4 Transmission Data Buffer (SC4TXB)
7 6 5 4 3 2 1 0
SC4TXB
( At reset: 0 0 0 0 0 0 0 0 )
I2CTXB7 I2CTXB6 I2CTXB5 I2CTXB4 I2CTXB3 I2CTXB2 I2CTXB1 I2CTXB0
Figure 13-2-2 Serial interface 4 Transmission Data Buffer (SC4TXB : x'03FA5', R/W)
14
1 4
XIII - 5
Control Registers