XMC4500
XMC4000 Family
Electrical Parameters
3.2.5
Die Temperature Sensor
The Die Temperature Sensor (DTS) measures the junction temperature TJ.
Note: These parameters are not subject to production test, but verified by design and/or
characterization.
Table 25
Die Temperature Sensor Parameters
Symbol Values
Min. Typ. Max.
Parameter
Unit Note /
Test Condition
Temperature sensor range
TSR SR -40
ΔTLE CC
−
150
°C
°C
Linearity Error
(to the below defined formula)
−
±1
−
per ΔTJ ≤ 30 °C
Offset Error
ΔTOE CC −
tM CC −
tTSST SR −
±6
−
−
°C ΔTOE = TJ - TDTS
Measurement time
100
10
μs
μs
Start-up time after reset
inactive
−
The following formula calculates the temperature measured by the DTS in [oC] from the
RESULT bit field of the DTSSTAT register.
Temperature TDTS = (RESULT - 596) / 2.03 [°C]
(PRELIMINARY)
This formula and the values defined in Table 25 apply with the following calibration
values:
•
•
DTSCON.BGTRIM = 8H
DTSCON.REFTRIM = 4H
(PRELIMINARY)
(PRELIMINARY)
Data Sheet
51
V1.0, 2013-01
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
