iC-MA
ANGULAR HALL SENSOR / ENCODER
Rev B3, Page 10/18
Operating modes
Mode
NEN CFG1 CFG2 CFG3
Port A
Port B
Port C
Port D Res. Comments
Analog
S-Sensor low
low
low
low
low
low
PSIN
PSIN
PSIN
VREF
NSIN
NSIN
PCOS
PCOS
PCOS
GAIN
NCOS
NCOS
D-Sensor low open low
D-Sensor low high low
Linear output
PRM
R-Sensor low
low open low
VTRI
VTRI
VSAW
VSAW
REFH
REFH
REFH
REFH
MSB
MSB
REFL
REFL
NERR
GAIN
NERR
GAIN
8
8
8
8
low open open low
low high open low
low high open high
Chain-Mode
AB-Chain low
low high low
A
CLK
CLK
CLK
B
NENO
8
D-Chain
S-Chain
Incr. ABZ
ABZ 8-1
ABZ 8-0
ABZ 7-1
ABZ 7-0
ABZ 6-1
ABZ 6-0
ABZ 8-1
ABZ 8-0
ABZ 7-1
ABZ 7-0
ABZ 6-1
ABZ 6-0
Incr. CLK
CLK 8
low open high low
low high high low
PSIN/NSIN
PSIN/VREF
PCOS/NCOS NENO
PCOS/GAIN NENO
low
low open low open
low low open open
low open open open
low low high open
low open high open
low low low high
low open low high
low low open high
low open open high
low low high high
low
low open
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
NERR
NERR
NERR
NERR
NERR
NERR
NERR
NERR
NERR
NERR
NERR
NERR
8
8
7
7
6
6
8
8
7
7
6
6
AB=1
AB=0
AB=1
AB=0
AB=1
AB=0
AB=1, PRM
AB=0, PRM
AB=1, PRM
AB=0, PRM
AB=1, PRM
AB=0, PRM
low open high high
low high low open
low high high open
low high low high
low high high high
NCLKUP
NCLKUP
NCLK
NCLKDN
NCLKDN
DIR
NCLR
NCLR
NCLR
NCLR
NERR
NERR
NERR
NERR
8
6
8
6
CLK 6
DIR 8
DIR 6
NCLK
DIR
Test (for iC-Haus use only)
Test
Standby
low high open open
high
Test
x
x
x
TRI
TRI
TRI
TRI1
1
In chain operation port D is active high so that the backend devices can also be deactivated.
ICHAUS [ IC-HAUS GMBH ]
