PIC24F16KL402 Datasheet, PDF (210/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KL402 FAMILY
TABLE 26-19: PLL CLOCK TIMING SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V
Operating temperature -40°C  TA  +85°C for Industrial
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 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 26-20: INTERNAL RC OSCILLATOR ACCURACY
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V
Operating temperature -40°C  TA  +85°C for Industrial
Param
No.
Characteristic
Min Typ Max Units
Conditions
F20
FRC @ 8 MHz⁽¹⁾
-2
—
+2
%
+25°C
3.0V  VDD  3.6V
-5
—
+5
%
-40°C  TA +85°C
1.8V  VDD  3.6V
F21
LPRC @ 31 kHz⁽²⁾
-15 — +15 %
-40°C  TA +85°C
1.8V  VDD  3.6V
Note 1: The frequency is calibrated at 25°C and 3.3V. The OSCTUN bits can be used to compensate for
temperature drift.
2: The change of LPRC frequency as VDD changes.
TABLE 26-21: INTERNAL RC OSCILLATOR SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +125°C for Extended
Param
No.
Sym
Characteristic
Min
Typ
Max Units
Conditions
TFRC FRC Start-up Time
TLPRC LPRC Start-up Time
—
5
—
s
—
70
—
s
DS31037B-page 210
 2011 Microchip Technology Inc.