SI7020-A20 Datasheet, PDF (21/36 Pages) Silicon Laboratories – IC HUMIDITY AND TEMPERATURE SENSOR

Si7020-A20
Sequencetoperformameasurementandreadbackresult(HoldMasterMode)
S
Slave
Address
W A
Measure
Cmd
A Sr
Slave
Address
R A

Clockstretch
during
measurement
MSByte A

LSByte
NA P
A Checksum NA P
Note: Device will NACK the slave address byte until conversion is complete.
Rev. 1.1
21