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Alternatively it is possible to connect the sensor module to a custom microcontroller.
Figure 3-5. Bottom Layer of the HDC3020EVM
3.5 EVM Operating Conditions
The controller and device sides of the EVM have different temperature limits as shown in
. These are
set by the onboard MSP430F5528 and the HDC3020 ICs on the controller and breakout portions, respectively.
Table 3-1. EVM Operating Conditions
Board Section
Conditions
Temperature Range
Controller Board
Recommended Operating T
J
Range
-40 °C to 85 °C
Absolute Maximum T
stg
-55 °C to 150 °C
HDC3020 Breakout board
Recommended Operating T
J
Range
-20 °C to 70°C
Absolute Maximum T
stg
-40 °C to 125°C
EVM Hardware
SNAU267A – JUNE 2021 – REVISED JUNE 2021
HDC3020EVM User Guide
7
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