
PIC16(L)F1946/47
DS41414D-page 160
2010-2012 Microchip Technology Inc.
15.4
ADC Acquisition Time
To ensure accurate temperature measurements, the
user must wait at least 200
s after the ADC input
multiplexer is connected to the temperature indicator
output before the conversion is performed. In addition,
the user must wait 200
s between sequential
conversions of the temperature indicator output.
TABLE 15-2:
SUMMARY OF REGISTERS ASSOCIATED WITH THE TEMPERATURE INDICATOR
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Register
on page
FVRCON
FVREN
FVRRDY
TSEN
TSRNG
—
ADFVR<1:0>
118
Legend:
Shaded cells are unused by the temperature indicator module.