tle5011 Infineon Technologies Corporation, tle5011 Datasheet - Page 36

• Manufacturer Part Number: tle5011
• Description: Gmr Based Angular Sensor
• Manufacturer: Infineon Technologies Corporation

FCNT_STAT
Addr: 05
Field
reserved
STAT_VR
GMR_OFF
UPDATE
FCNT
Target Data Sheet
reserved STAT_VR GMR_OFF UPDATE
7
-
H
R S
Bits
7
6
5
4
3-0
6
Type
-
RS
RU
RU
RU
R U
5
Description
Voltage Regulator Status
This bit is a logical OR combination of Digital, Analog,
GMR and VDD
VDD
0: Voltage Supply OK
1: Voltage Supply is not OK
ADC Values are no GMR values
(e.g.: Temperature measurement is active)
This bit indicates, whether GMR values or any other
values are connected to the ADCs. This value is read
back from the multiplexer control signals.
0: X,Y Values are GMR values
1: X,Y Values normally represent temperature
measurement or angle test values. In the case of non-
functional MUX, this bit is set to 1
Update Toggle bit. This bit toggles after every update
(update command or automatic update at angle test)
The bit is independent of UR bit in CTRL1
Frame Counter (4-bit unsigned integer value)
This counter counts every new X,Y value pair coming
out of the data path. (approx. 80µs)
This counter is reset to 0
after every change of the ANGT_EN bit. As
has to be waited for valid X,Y data, this counter must be
≥ 2
to 3
Note: If FIR_BYP is activated, this counter counts four
H
H
R S
OFF
to indicate valid X,Y values. If it overflows, it resets
4
to show, that values are still valid.
times faster!
Comparator outputs.
36
Reset Value: 80
OV
3
Comparator and GND
H
after any write to FSYNC and
2
H
FCNT
R U
1
Register Table
OFF
V 0.11, 2008-01
t
, and
settle
TLE5011
0
time