c8051t617 Silicon Laboratories, c8051t617 Datasheet - Page 46

• Manufacturer Part Number: c8051t617
• Description: Mixed Signal Byte-programmable Eprom Mcu
• Manufacturer: Silicon Laboratories

C8051T610/1/2/3/4/5/6/7
SFR Definition 5.1. TOFFH: Temperature Offset Measurement High Byte
46
Bits7–0: Bits 9–2 of temperature sensor measurement.
-1.00
-2.00
-3.00
-4.00
-5.00
TOFF9
Figure 5.3. Temperature Sensor Error with 1-Point Calibration (V
5.0
4.0
3.0
2.0
1.0
0.0
0
0
0
0
0
0
R/W
Bit7
-40.00
The temperature sensor offset measurement is taken during production test of the device.
The measurement is intended to be used as an offset correction for the temperature sensor.
It is taken under the conditions V
perature sensor offset measurement is equivalent to one LSB of the ADC output under the
measurement conditions.
TOFF8
R/W
Bit6
-20.00
TOFF7
R/W
Bit5
0.0
0
TOFF6
Temperature (degrees C)
R/W
Bit4
REF
Rev. 0.3
= VREG; T
TOFF5
R/W
Bit3
20.0
0
AMB
TOFF4
R/W
Bit2
= 0 °C ± TBD °C. One LSB of the tem-
40.0
0
TOFF3
R/W
Bit1
60.0
0
TOFF2
R/W
Bit0
REF
= 2.4 V)
SFR Address:
Reset Value
Varies
80.0
0x86
0
-1.00
-2.00
-3.00
-4.00
-5.00
5.0
1.0
4.0
3.0
2.0
0.0
0
0
0
0
0
0