SI7015-A10 Datasheet, PDF (28/39 Pages) Silicon Laboratories – Excellent long term stability

Si7015-A10
Register 0x03. CONFIG
Bit
D7
D6
D5
D4
D3
D2
Name
FAST
TEMP
Type
R/W
R/W
Reset Settings = 0000_0000
Bit
Name
Function
7:6 Reserved Reserved. Reads undefined. Always write as zero.
5
FAST Fast Mode Enable.
0 = 5.8 ms (typical)
1 = 2.6 ms (typical)
4
TEMP Temperature Enable.
0 = Relative humidity
1 = Temperature
3:2 Reserved Reserved. Reads undefined. Always write as zero.
1
HEAT Heater Enable.
0 = heater off
1 = heater on
0
START Conversion Start.
0 = do not start a conversion
1 = start a conversion
D1
HEAT
R/W
D0
START
R/W
Register 0x11. ID
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
Type
R
R
R
R
R
R
R
R
Reset Settings = 0101_0000
Bit
Name
Function
7:0
ID
Identification.
See “5.1.6. Device Identification” for reset settings.
28
Rev. 1.0