PIC24F16KA102_11 Datasheet, PDF (233/278 Pages) Microchip Technology – 20/28-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KA102 FAMILY
TABLE 29-20: PLL CLOCK TIMING SPECIFICATIONS (VDD = 1.8V TO 3.6V)
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V (unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +125°C for Extended
Param
No.
Sym
Characteristic⁽¹⁾
Min
Typ⁽²⁾
Max Units
Conditions
OS50 FPLLI PLL Input Frequency
Range
4
—
8
MHz ECPLL, HSPLL modes,
-40°C  TA  +85°C
OS51 FSYS PLL Output Frequency
16
—
32
MHz -40°C  TA  +85°C
Range
OS52 TLOCK PLL Start-up Time
(Lock Time)
—
1
2
ms
OS53 DCLK CLKO Stability (Jitter)
-2
1
2
% Measured over a 100 ms
period
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
TABLE 29-21: AC CHARACTERISTICS: INTERNAL RC ACCURACY
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V 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 @ 8 MHz⁽¹⁾
F20
FRC
-1
-3
—
—
+1
+3
%
%
+25°C
-40°C  TA +85°C
3.0V  VDD  3.6V
-5
-10
—
—
+5
+10
%
%
-40°C  TA +85°C
-40°C  TA +125°C
1.8V  VDD  3.6V
F21
LPRC @ 31 kHz⁽²⁾
-15
—
15
%
+25°C
-15
—
15
%
-40°C  TA +85°C 1.8V  VDD  3.6V
-30
—
+30
% -40°C  TA +125°C
Note 1: Frequency calibrated at 25°C and 3.3V. OSCTUN bits can be used to compensate for temperature drift.
2: Change of LPRC frequency as VDD changes.
 2008-2011 Microchip Technology Inc.
DS39927C-page 233