Datasheet
Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
MC9S12E128 Data Sheet, Rev. 1.07
Freescale Semiconductor 39
0x00B0 – 0x00C7 Reserved
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00B0–
0x00C7
Reserved
R00000000
W
0x00C8 – 0x00CF SCI0 (Asynchronous Serial Interface)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00C8 SCIBDH
R
IREN TNP1 TNP0 SBR12 SBR11 SBR10 SBR9 SBR8
W
0x00C9 SCIBDL
R
SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0
W
0x00CA SCICR1
R
LOOPS SCISWAI RSRC M WAKE ILT PE PT
W
0x00CB SCICR2
R
TIE TCIE RIE ILIE TE RE RWU SBK
W
0x00CC SCISR1
R TDRE TC RDRF IDLE OR NF FE PF
W
0x00CD SCISR2
R0 0 0
TXPOL
1
1
TXPOL and RXPOL bits are available in version V04 of SCI
RXPOL
1
BRK13 TXDIR
RAF
W
0x00CE SCIDRH
RR8
T8
000000
W
0x00CF SCIDRL
RR7R6R5R4R3R2R1R0
WT7T6T5T4T3T2T1T0
0x00D0 – 0x00D7 SCI1 (Asynchronous Serial Interface)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00D0 SCIBDH
R
IREN TNP1 TNP0 SBR12 SBR11 SBR10 SBR9 SBR8
W
0x00D1 SCIBDL
R
SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0
W
0x00D2 SCICR1
R
LOOPS SCISWAI RSRC M WAKE ILT PE PT
W
0x00D3 SCICR2
R
TIE TCIE RIE ILIE TE RE RWU SBK
W
0x00D4 SCISR1
R TDRE TC RDRF IDLE OR NF FE PF
W