Device User Guide — 9S12E12F8rDeGeV1s/DcVa0l1e.04Semiconductor, Inc.
$00D0 - $00D7
SCI1 (Asynchronous Serial Interface)
$00D4
SCISR1
Read
:
TDRE
Write
TC
RDRF
:
$00D5
SCISR2
Read
:
Write
0
0
0
:
$00D6
SCIDRH
Read
:
Write
R8
T8
0
:
$00D7
SCIDRL
Read
:
Write
:
R7
T7
R6
T6
R5
T5
NOTES:
1. TXPOL and RXPOL are available in version V04 of SCI
IDLE OR
NF
TXPOL1 RXPOL1 BRK13
0
0
0
R4
R3
R2
T4
T3
T2
FE
TXDIR
0
R1
T1
PF
RAF
0
R0
T0
$00D8 - $00DF
SPI (Serial Peripheral Interface)
Addres
s
Name
$00D8 SPICR1
$00D9 SPICR2
$00DA SPIBR
$00DB SPISR
$00DC Reserved
Bit 7
Read
:
Write
:
Read
:
Write
:
Read
:
Write
:
Read
:
Write
:
Read
:
Write
:
SPIE
0
0
SPIF
0
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
SPE SPTIE MSTR CPOL CPHA SSOE LSBFE
0
0
MODFE BIDIRO
N
E
0
SPISWAI SPC0
0
SPPR2 SPPR1 SPPR0
SPR2 SPR1 SPR0
0
SPTEF MODF
0
0
0
0
0
0
0
0
0
0
0
44
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