TLE8209-2 Datasheet, PDF (34/41 Pages) Infineon Technologies AG – SPI Programmable H-Bridge

TLE8209-2
9.2.7 Contents of the SPI registers after a reset condition
SPI Interface
Note: The registers for device identifier and revision (ID_REG and REV_REG) are not affected by reset.
DIA_REG
POR
SPIR
ABE/DISR
RDR
DIACLR1
DIACLR2
7
ABE/DIS
x
x
x
x
x
x
CONFIG_REG
POR
SPIR
DISR
SFMODE
7
MODE
1
1
x
1
6
OT
1
1
1
1
x
x
6
MUX
1
1
1
1
5
CurrRed
1
1
1
1
x
x
4
CurLim
1
1
1
1
x
x
5
SIN1
1
1
1
1
4
SIN2
1
1
1
1
3
DIA21
1
1
1
x
x
1
3
CL1
1
1
x
1
2
DIA20
1
1
1
x
x
1
2
CL2
0
0
x
0
1
DIA11
1
1
1
x
1
x
1
RESET
1
1
1
1
0
DIA10
1
1
1
x
1
x
0
SL
0
0
x
0
STATCON_REG
7
6
5
4
3
2
1
0
CONFIG2 CONFIG1 CONFIG0 DIACLR2 DIACLR1 STATUS2 STATUS1 STATUS0
POR
1
1
0
1
1
x
x
x
SPIR
1
1
0
1
1
x
x
x
SFMODE
1
1
0
1
1
x
x
x
POR: Reset due to VDD power up
SPIR: Reset via SPI by writing 0 into the RESET of CONFIG_REG
ABE/DISR: Reset due to enabling or disabling the power stages via DIS or ABE (edge triggered)
DISR: Reset due to a disabled power stage by DIS or ABE (level triggered)
RDR: Reset due to a read access to DIA_REG
DIACLR1: Reset via SPI by writing 0 into the DIACLR1 of STATCON_REG
DIACLR2: Reset via SPI by writing 0 into the DIACLR2 of STATCON_REG
SFMODE: Reset by setting the TLE8209-2 into the Status Flag Mode (VDDIO = 0V)
x: No change
Note: If a reset condition is not listed for a particular register it has no effect on the contents of this register.
Data Sheet
34
Rev. 1.4, 2014-10-28