DSPIC33FJ12MC202 Microchip Technology Inc., DSPIC33FJ12MC202 Datasheet - Page 242

• Manufacturer Part Number: DSPIC33FJ12MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJ12MC201/202
TABLE 23-17: PLL CLOCK TIMING SPECIFICATIONS (V
TABLE 23-18: AC CHARACTERISTICS: INTERNAL RC ACCURACY
TABLE 23-19: INTERNAL RC ACCURACY
DS70265B-page 240
AC CHARACTERISTICS
OS50
OS51
OS52
OS53
Note 1:
AC CHARACTERISTICS
F21
Note 1:
Param
AC CHARACTERISTICS
F20
Note 1:
Param
Param
No.
No.
No.
2:
LPRC @ 32.768 kHz
LPRC
LPRC
F
F
T
D
Internal FRC Accuracy @ 7.3728 MHz
FRC
FRC
Symbol
PLLI
SYS
LOCK
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
Change of LPRC frequency as V
CLK
Frequency calibrated at 25°C and 3.3V. TUN bits may be used to compensate for temperature drift.
FRC is set to initial frequency of 7.37 MHz (±2%) at 25°C.
Characteristic
Characteristic
PLL Voltage Controlled
Oscillator (VCO) Input
Frequency Range
On-Chip VCO System
Frequency
PLL Start-up Time (Lock Time)
CLKO Stability (Jitter)
Characteristic
(1)
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
Operating temperature
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
Operating temperature
Min
Min
-20
-70
-2
-5
Standard Operating Conditions: 3.0V to 3.6V (unless otherwise stated)
Operating temperature
DD
changes.
Typ
Typ
—
—
±6
—
(1,2)
Preliminary
Min
100
0.8
0.9
-3
Max
Max
+20
+20
+2
+5
-40°C ≤ T
-40°C ≤ T
Typ
Units
1.5
0.5
Units
—
—
DD
%
%
%
%
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
(1)
= 3.0V TO 3.6V)
A
A
≤ +125°C for Extended
-40°C ≤ T
-40°C ≤ T
Max
200
≤ +85°C for Industrial
-40°C ≤ T
-40°C ≤ T
3.1
8
3
A
A
A
A
≤ +125°C for Extended
≤ +125°C for Extended
≤ +85°C for Industrial
≤ +85°C for Industrial
Units
MHz ECPLL and XTPLL modes
MHz
A
A
mS
A
A
%
≤ +125°C
≤ +125°C
≤ +85°C
≤ +85°C
© 2007 Microchip Technology Inc.
Conditions
Conditions
Measured over 100 ms
period
Conditions
V
V
V
V
DD
DD
DD
DD
= 3.0-3.6V
= 3.0-3.6V
= 3.0-3.6V
= 3.0-3.6V