ST STEVAL-IDZ301V1, Руководство пользователя, Страница: 15 / 28

UM1454 HW description
Doc ID 022085 Rev 2 15/28
2.5.5 Temperature sensor
An STM-STTS75 CMOS digital temperature sensor is integrated in STEVAL. The sensor
presents an accuracy of +/- 2 °C in the -25 °C to +70 °C range. Refer to the relevant
datasheet available at http://www.st.com for detailed specifications of the device.
2.5.6 Ground points
The A and B ground points shown in Figure 6 facilitate the stacking of a daughterboard.
Figure 6. Ground points for daughterboard connection
2.5.7 Test points
The test points shown in Figure 7 can be optionally used to measure the RCM power
consumption. To use them, the user needs to unsolder the 0
Ω
R18 resistor that is, by
default, integrated in the STEVAL.
Figure 7. Test points for RCM power measuring
AM09419v1
A B
AM09420v1
TP2 TP 3
www.BDTIC.com/ST