AS5163 AB austriamicrosystems, AS5163 AB Datasheet - Page 21

• Manufacturer Part Number: AS5163 AB
• Description: BOARD ADAPTER AS5163
• Manufacturer: austriamicrosystems

Specifications of AS5163 AB

• Sensor Type: Magnetic, Rotary Position
• Sensing Range: 360°
• Interface: Serial
• Voltage - Supply: 5V
• Embedded: No
• Utilized Ic / Part: AS5163
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Sensitivity: -

AS5163
Datasheet - A p p l i c a t i o n I n f o r m a t i o n
8.1.5 READ128
Figure 19
Figure 19. Frame Organization of the READ128 Command
The command is composed by a first frame transmitted to the AS5163. The device is in slave communication mode. The device remains for the
time T
the SFRs. The numbering of the data bytes correlates with the address of the related SFR.
An even parity bit is used to guarantee a correct data transmission. Each parity (P) is related to the frame data content of the 16 bit word. The
MSB of the CMD dummy (P) is reserved for the parity information.
www.austriamicrosystems.com/AS5163
SWITCH
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
illustrates the format of the frame and the command.
in IDLE mode before changing into the master communication mode. The AS5163 starts to send 8 frames. This command will read
DO NOT CARE
DATA1
DATA3
DATA5
DATA7
DATA9
DATA11
DATA13
DATA15
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Revision 2.7
DO NOT CARE
DATA10
DATA12
DATA14
DATA0
DATA2
DATA4
DATA6
DATA8
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
LSB
0
0
0
0
0
0
0
0
0
CMD DUMMY
CMD DUMMY
CMD DUMMY
CMD DUMMY
CMD DUMMY
CMD DUMMY
CMD DUMMY
CMD DUMMY
1
0
0
0
0
0
0
0
0
CMD
0
0
0
0
0
0
0
0
0
MSB
P
P
P
P
P
P
P
P
1
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