Datasheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
MC9S12E128 Data Sheet, Rev. 1.07
40 Freescale Semiconductor
0x00D5 SCISR2
R0 0 0
TXPOL
1
RXPOL
1
BRK13 TXDIR
RAF
W
0x00D6 SCIDRH
RR8
T8
000000
W
0x00D7 SCIDRL
RR7R6R5R4R3R2R1R0
WT7T6T5T4T3T2T1T0
1
TXPOL and RXPOL are available in version V04 of SCI
0x00D8 – 0x00DF SPI (Serial Peripheral Interface)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00D8 SPICR1
R
SPIE SPE SPTIE MSTR CPOL CPHA SSOE LSBFE
W
0x00D9 SPICR2
R0 0 0
MODFEN BIDIROE
0
SPISWAI SPC0
W
0x00DA SPIBR
R0
SPPR2 SPPR1 SPPR0
0
SPR2 SPR1 SPR0
W
0x00DB SPISR
R SPIF 0 SPTEF MODF 0 0 0 0
W
0x00DC Reserved
R00000000
W
0x00DD SPIDR
R
Bit7 6 5 4 3 2 1 Bit0
W
0x00DE Reserved
R00000000
W
0x00DF Reserved
R00000000
W
0x00E0 – 0x00E7 IIC (Inter-IC Bus)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x00E0 IBAD
R
ADR7 ADR6 ADR5 ADR4 ADR3 ADR2 ADR1
0
W
0x00E1 IBFD
R
IBC7 IBC6 IBC5 IBC4 IBC3 IBC2 IBC1 IBC0
W
0x00E2 IBCR
R
IBEN IBIE MS/
SL Tx/Rx TXAK
00
IBSWAI
W RSTA
0x00E3 IBSR
R TCF IAAS IBB
IBAL
0SRW
IBIF
RXAK
W
0x00D0 – 0x00D7 SCI1 (Asynchronous Serial Interface) (continued)
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0