SI7013-A20 Datasheet, PDF (27/45 Pages) Silicon Laboratories – IC HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR

Si7013-A20
5.4.2. Entering Lookup Table Values into OTP Memory:
The table is entered into memory addresses 0x82 – 0xB7 one byte at a time. Until the OTP has been programmed,
all memory addresses default to a value of 0xFF. The table below indicates where the values are written:
Name
Input1 (MSB)
Input1 (LSB)
Input2 (MSB)
Input2 (LSB)
Input3 (MSB)
Input3 (LSB)
Input4 (MSB)
Input4 (LSB)
Input5 (MSB)
Input5 (LSB)
Input6 (MSB)
Input6 (LSB)
Input7 (MSB)
Input7 (LSB)
Input8 (MSB)
Input8 (LSB)
Input9 (MSB)
Input9 (LSB)
Table 17. Lookup Table Memory Map
Memory
Location
0x82
0x83
0x84
0x85
0x86
0x87
0x88
0x89
0x8A
0x8B
0x8C
0x8D
0x8E
0x8F
0x90
0x91
0x92
0x93
Name
Output1 (MSB)
Output1 (LSB)
Output2 (MSB)
Output2 (LSB)
Output3 (MSB)
Output3 (LSB)
Output4 (MSB)
Output4 (LSB)
Output5 (MSB)
Output5 (LSB)
Output6 (MSB)
Output6 (LSB)
Output7 (MSB)
Output7 (LSB)
Output8 (MSB)
Output8 (LSB)
Output9 (MSB)
Output9 (LSB)
Memory
Location
0x94
0x95
0x96
0x97
0x98
0x99
0x9A
0x9B
0x9C
0x9D
0x9E
0x9F
0xA0
0xA1
0xA2
0xA3
0xA4
0xA5
Name
Slope1 (MSB)
Slope1 (LSB)
Slope2 (MSB)
Slope2 (LSB)
Slope3 (MSB)
Slope3 (LSB)
Slope4 (MSB)
Slope4 (LSB)
Slope5 (MSB)
Slope5 (LSB)
Slope6 (MSB)
Slope6 (LSB)
Slope7 (MSB)
Slope7 (LSB)
Slope8 (MSB)
Slope8 (LSB)
Slope9 (MSB)
Slope9 (LSB)
Memory
Location
0xA6
0xA7
0xA8
0xA9
0xAA
0xAB
0xAC
0xAD
0xAE
0xAF
0xB0
0xB1
0xB2
0xB3
0xB4
0xB5
0xB6
0xB7
Rev. 1.1
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