XI - 7
Chapter 11 Serial Interface 0, 1
Control Registers
11-2-2 Serial Interface 0 Data Buffer Registers
Serial Interface 0 has each 8-bit data buffer register for transmission, and for reception.
Figure 11-2-2 Serial Interface 0 Transmission Data Buffer (TXBUF0 : x'03F91', R/W)
Figure 11-2-1 Serial Interface 0 Reception Data Buffer (RXBUF0 : x'03F90', R)
Serial Interface 0 Transmissin Data Buffer (TXBUF0)
Serial Interface 0 Reception Data Buffer (RXBUF0)
(At reset : X X X X X X X X )
01243
RXBUF0
RXBUF05RXBUF06RXBUF07
RXBUF02
RXBUF03
RXBUF00RXBUF01
RXBUF04
567
01243
TXBUF0
TXBUF05TXBUF06TXBUF07 TXBUF02TXBUF03
TXBUF00TXBUF01
TXBUF04
567
(At reset : X X X X X X X X )