Specifications

C8051F330/1
Rev. 1.1 37
5.2. Temperature Sensor
The typical temperature sensor transfer function is shown in Figure 5.2. The output voltage (V
TEMP
) is the positive
ADC input when the temperature sensor is selected by bits AMX0P4-0 in register AMX0P.
Figure 5.2. Typical Temperature Sensor Transfer Function
0-50 50 100
(Celsius)
0.500
0.600
0.700
0.800
0.900
(Volts)
V
TEMP
= 2.86(TEMP
C
) + 776 mV
1.000