Register Summary
A-8
Figure A-1 Internal Register Summary (continued)
Serial Port Receive Data Register (SPRD)
Page 11-6
86
15 7 0
Reserved
RDATA
Serial Port Transmit Data Register (SPTD)
Page 11-5
84
15
70
Reserved
TDATA
Serial Port Status Register (SPSTS)
Page 11-4
82
15 7 0
Reserved
TEMT
THRE
RDR
BRKI
OERPERFER
Serial Port Control Register (SPCT)
Page 11-2
80
15 7 0
Reserved
TXIE
RXIE
LOOP
BRK PMODE
BRKVAL
RMODE
RSIE
TMODE
STP
WLGN
Serial Port Baud Rate Divisor Register (SPBAUD)
Page 11-7
88
15 7 0
BAUDDIV
PIO Data 1 Register (PDATA1)
Page 13-5
7A
15 7 0
PDATA31–PDATA16