LPS25HB Datasheet, PDF (6/40 Pages) STMicroelectronics – MEMS pressure sensor: 260-1260 hPa absolute digital output barometer

Block diagram and pin description
1
Block diagram and pin description
Figure 1. Block diagram
p
MUX
LPS25HB
I²C
SPI
Sensing
element
Temperature
sensor
Sensor bias
Voltage and
current bias
Clock and timing
Figure 2. Pin connections (bottom view)
VDD 10
GND 9
GND 8
12
76
3 RES
4 SDA/SDI/SDO
5 SDO/SA0
6/40
DocID027112 Rev 2