Datasheet

Detailed Register Address Map
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor 1259
0x00DC SPI0DRH
R R15 R14 R13 R12 R11 R10 R9 R8
W T15 T14 T13 T12 T11 T10 T9 T8
0x00DD SPI0DRL
RR7R6R5R4R3R2R1R0
WT7T6T5T4T3T2T1T0
0x00DE-
0x00DF
Reserved
R
W
0x00E0–0x0E7 Reserved
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00E0-
0x00E7
Reserved
R00000000
W
0x00E8–0x0EF Serial Communication Interface (SCI2)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00E8 SCI2BDH
R
IREN TNP1 TNP0 SBR12 SBR11 SBR10 SBR9 SBR8
W
0x00E8 SCI2ASR1
R
RXEDGIF
0000
BERRV BERRIF BKDIF
W
0x00E9 SCI2BDL
R
SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0
W
0x00E9 SCI2ACR1
R
RXEDGIE
00000
BERRIE BKDIE
W
0x00EA SCI2CR1
R
LOOPS SCISWAI RSRC M WAKE ILT PE PT
W
0x00EA SCI2ACR2
R00000
BERRM1 BERRM0 BKDFE
W
0x00EB SCI2CR2
R
TIE TCIE RIE ILIE TE RE RWU SBK
W
0x00EC SCI2SR1
R TDRE TC RDRF IDLE OR NF FE PF
W
0x00ED SCI2SR2
R
AMAP
00
TXPOL RXPOL BRK13 TXDIR
RAF
W
0x00EE SCI2DRH
RR8
T8
000000
W
0x00EF SCI2DRL
RR7R6R5R4R3R2R1R0
WT7T6T5T4T3T2T1T0
0x00F0–0x0F7 Serial Peripheral Interface (SPI1)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00F0 SPI1CR1
R
SPIE SPE SPTIE MSTR CPOL CPHA SSOE LSBFE
W
0x00F1 SPI1CR2
R0
XFRW
0
MODFEN BIDIROE
0
SPISWAI SPC0
W
0x00D8–0x0DF Serial Peripheral Interface (SPI0)