SI7013 Datasheet, PDF (31/43 Pages) Silicon Laboratories – I2C HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR

Si7013
6. Control Registers
Table 20. Register Summary
Register
Bit 7
Bit 6
Bit 5
Bit 4
User Register 1 RES1 VDDS
RSVD
User Register 2
MEASURE MEASURE_ CONV_
_MODE1
MODE0
TIME
User Register 3
RSVD
Bit 3
RSVD
Bit 2
HTRE
VIN_BUF
Bit 1
RSVD
VREFP
HEATER[3:0]
Bit 0
RES0
VOUT
Notes:
1. Any register not listed here is reserved and must not be written.The result of a read operation on these registers is
undefined.
2. Except where noted, reserved register bits must always be written as zero; the result of a read operation on these bits
is undefined.
Rev. 0.95
31