tle5010 Infineon Technologies Corporation, tle5010 Datasheet - Page 36

• Manufacturer Part Number: tle5010
• Description: Gmr Based Angular Sensor
• Manufacturer: Infineon Technologies Corporation

Draft
FCNT_STAT
Addr: 05
Field
reserved
STAT_VR
GMR_OFF
UPDATE
FCNT
Preliminary 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 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 temp. measurement
or angle test values. In 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
to 3
Note: If FIR_BYP is activated, this counter counts 4
2
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 0.9, 2007-05
t
, and
settle
TLE5010
0
time