MC9S12E128CFUE Datasheet, PDF (40/606 Pages) Freescale Semiconductor, Inc – MC9S12E128 Data Sheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
0x00D0 – 0x00D7 SCI1 (Asynchronous Serial Interface) (continued)
Address
Name
Bit 7
Bit 6
Bit 5
R
0
0
0
0x00D5 SCISR2
W
R R8
0
0x00D6 SCIDRH
T8
W
R R7
R6
R5
0x00D7 SCIDRL
W T7
T6
T5
1 _{TXPOL and RXPOL are available in version V04 of SCI}
Bit 4
Bit 3
Bit 2
TXPOL¹ RXPOL¹ BRK13
0
0
0
R4
R3
R2
T4
T3
T2
Bit 1
TXDIR
0
R1
T1
Bit 0
RAF
0
R0
T0
0x00D8 – 0x00DF SPI (Serial Peripheral Interface)
Address
Name
Bit 7
0x00D8
SPICR1
R
SPIE
W
0x00D9
0x00DA
0x00DB
SPICR2
SPIBR
SPISR
R
0
W
R
0
W
R SPIF
W
R
0
0x00DC Reserved
W
0x00DD
SPIDR
R
Bit7
W
R
0
0x00DE Reserved
W
R
0
0x00DF Reserved
W
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SPE
0
SPPR2
0
SPTIE MSTR CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF
0
CPHA SSOE LSBFE
0
SPISWAI SPC0
SPR2
0
SPR1
0
SPR0
0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0x00E0 – 0x00E7 IIC (Inter-IC Bus)
Address
0x00E0
0x00E1
0x00E2
0x00E3
Name
IBAD
IBFD
IBCR
IBSR
Bit 7
R
ADR7
W
R
IBC7
W
R
IBEN
W
R TCF
W
Bit 6
ADR6
IBC6
IBIE
IAAS
Bit 5
ADR5
IBC5
MS/SL
IBB
Bit 4
ADR4
IBC4
Tx/Rx
IBAL
Bit 3
ADR3
IBC3
TXAK
0
Bit 2
ADR2
IBC2
0
RSTA
SRW
Bit 1
ADR1
Bit 0
0
IBC1
0
IBIF
IBC0
IBSWAI
RXAK
MC9S12E128 Data Sheet, Rev. 1.07
40
Freescale Semiconductor