DSPIC30F2011AT-30ESLASHS datasheet(189/238 Pages) MICROCHIP

189 / 238 page

Preliminary

DS70143C-page 187

dsPIC30F6011A/6012A/6013A/6014A

TABLE 23-17: INTERNAL CLOCK TIMING EXAMPLES

Clock

Oscillator

Mode

FOSC

(MHz)(1)

TCY (

μsec)(2)

MIPS(3)

w/o PLL

MIPS(3)

w PLL x4

MIPS(3)

w PLL x8

MIPS(3)

w PLL x16

0.200

20.0

0.05

—

1.0

4.0

8.0

16.0

0.4

2.5

10.0

20.0

—

0.16

6.25

—

1.0

4.0

8.0

16.0

0.4

2.5

10.0

20.0

—

Note 1:

Assumption: Oscillator Postscaler is divide by 1.

Instruction Execution Cycle Time: TCY = 1/MIPS.

Instruction Execution Frequency: MIPS = (FOSC * PLLx)/4.

TABLE 23-18: AC CHARACTERISTICS: INTERNAL FRC JITTER ACCURACY AND DRIFT(2)

AC CHARACTERISTICS

Standard Operating Conditions: 2.5V to 5.5V

(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 Jitter @ FRC Freq. = 7.37 MHz(1)

OS62

FRC

—

+0.04

+0.16

-40°C

≤ TA ≤ +85°C

VDD = 3.0-3.6V

—+0.07

+0.23

-40°C

≤ TA ≤ +125°C

VDD = 4.5-5.5V

FRC with 4x PLL

—

+0.31

+0.62

-40°C

≤ TA ≤ +85°C

VDD = 3.0-3.6V

—+0.34

+0.77

-40°C

≤ TA ≤ +125°C

VDD = 4.5-5.5V

FRC with 8x PLL

—

+0.44

+0.87

-40°C

≤ TA ≤ +85°C

VDD = 3.0-3.6V

—+0.48

+1.08

-40°C

≤ TA ≤ +125°C

VDD = 4.5-5.5V

FRC with 16x PLL

—

+0.71

+1.23

-40°C

≤ TA ≤ +125°C

VDD = 4.5-5.5V

Internal FRC Accuracy @ FRC Freq. = 7.37 MHz(1)

OS63

FRC

—

+0.75

-40°C

≤ TA ≤ +125°C

VDD = 3.0-5.5V

Internal FRC Drift @ FRC Freq. = 7.37 MHz(1)

OS64

-0.7

—

0.5

-40°C

≤ TA ≤ +85°C

VDD = 3.0-3.6V

-0.7

—

0.7

-40°C

≤ TA ≤ +125°C

VDD = 3.0-3.6V

-0.7

—

0.5

-40°C

≤ TA ≤ +85°C

VDD = 4.5-5.5V

-0.7

—

0.7

-40°C

≤ TA ≤ +125°C

VDD = 4.5-5.5V

Note 1:

Frequency calibrated at 7.372 MHz ±2%, 25°C and 5V. TUN bits (OSCCON<3:0>) can be used to

compensate for temperature drift.

Overall FRC variation can be calculated by adding the absolute values of jitter, accuracy and drift

percentages.

DSPIC30F2011AT-30E/S Datasheet(PDF) 189 Page - Microchip Technology

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