DSPIC33FJ32GS406_12 Datasheet, PDF (381/456 Pages) Microchip Technology – 16-Bit Digital Signal Controllers with High-Speed PWM, ADC and Comparators

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
TABLE 27-19: AC CHARACTERISTICS: INTERNAL FRC ACCURACY
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
Operating temperature
-40°C  TA +85°C for industrial
-40°C  TA  +125°C for Extended
Param
No.
Characteristic
Min Typ Max Units
Conditions
Internal FRC Accuracy @ FRC Frequency = 7.37 MHz⁽¹⁾
F20a FRC
-1
—
+1
%
-40°C  TA +85°C
VDD = 3.0-3.6V
F20b FRC
-2
—
+2
% -40°C  TA +125°C VDD = 3.0-3.6V
Note 1: Frequency calibrated at +25°C and 3.3V. The TUN<5:0> bits can be used to compensate for temperature
drift.
TABLE 27-20: AC CHARACTERISTICS: INTERNAL LPRC ACCURACY
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +125°C for Extended
Param
No.
Characteristic
Min
Typ Max Units
Conditions
LPRC @ 32.768 kHz⁽¹⁾
F21a LPRC
F21b LPRC
-40
—
+40
% -40°C  TA +85°C
-70
—
+70
% -40°C  TA +125°C
Note 1: Change of LPRC frequency as VDD changes.
 2009-2012 Microchip Technology Inc.
DS70591E-page 381