Datasheet

 2010 Microchip Technology Inc. DS70138G-page 183
dsPIC30F3014/4013
TABLE 23-15: PLL JITTER
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C  T
A +85°C for Industrial
-40°C  T
A +125°C for Extended
Param
No.
Characteristic Min Typ
(1)
Max Units Conditions
OS61 x4 PLL — 0.251 0.413 % -40°C  T
A +85°C VDD = 3.0 to 3.6V
— 0.251 0.413 % -40°C  T
A +125°C VDD = 3.0 to 3.6V
— 0.256 0.47 % -40°C  T
A +85°C VDD = 4.5 to 5.5V
— 0.256 0.47 % -40°C  T
A +125°C VDD = 4.5 to 5.5V
x8 PLL — 0.355 0.584 % -40°C  T
A +85°C VDD = 3.0 to 3.6V
— 0.355 0.584 % -40°C  TA +125°C VDD = 3.0 to 3.6V
— 0.362 0.664 % -40°C  TA +85°C VDD = 4.5 to 5.5V
— 0.362 0.664 % -40°C  T
A +125°C VDD = 4.5 to 5.5V
x16 PLL — 0.67 0.92 % -40°C  TA +85°C VDD = 3.0 to 3.6V
— 0.632 0.956 % -40°C  TA +85°C VDD = 4.5 to 5.5V
— 0.632 0.956 % -40°C  T
A +125°C VDD = 4.5 to 5.5V
Note 1: These parameters are characterized but not tested in manufacturing.
TABLE 23-16: INTERNAL CLOCK TIMING EXAMPLES
Clock
Oscillator
Mode
F
OSC
(MHz)
(1)
TCY (sec)
(2)
MIPS
w/o PLL
(3)
MIPS
w/PLL x4
(3)
MIPS
w/PLL x8
(3)
MIPS
w/PLL x16
(3)
EC 0.200 20.0 0.05 — — —
41.01.04.08.016.0
10 0.4 2.5 10.0 20.0 —
25 0.16 6.25 — — —
XT 4 1.0 1.0 4.0 8.0 16.0
10 0.4 2.5 10.0 20.0 —
Note 1: Assumption: Oscillator Postscaler is divide by 1.
2: Instruction Execution Cycle Time: T
CY = 1/MIPS.
3: Instruction Execution Frequency: MIPS = (F
OSC * PLLx)/4 [since there are 4 Q clocks per instruction
cycle].