TLE5012_10 Datasheet, PDF (39/64 Pages) Infineon Technologies AG – GMR-Based Angular Sensor for Rotor-Position Sensing

Angle Revolution Register
TLE5012
Specifications
AREV
Angle Revolution Register
15
14
RD_REV
r
7
Field
Bits
RD_REV
15
FCNT
14:9
REVOL
8:0
Frame Synchronization Register
Offset
04_H
FCNT
wu
REVOL
ru
Reset Value
8000_H
9
8
REVOL
ru
0
Type
r
wu
ru
Description
Read Status, Revolution
0_B no new values since last readout
1_B new value (REVOL) present
Reset: 1_B
Frame Counter (unsigned 6-bit value)
Counts every new angle value
Reset: 0_H
Number of Revolutions (signed 9-bit value)
If prediction is enabled, revolution counter is one
schedule delayed related to ANG_VAL.
Reset: 0_H
FSYNC
Frame Synchronization Register
15
7
Offset
05_H
FSYNC
wu
Res
Reset Value
0000_H
9
8
Res
0
Final Data Sheet
39
V 1.0, 2010-11