DSPIC30F2010 datasheet(159/202 Pages) MICROCHIP

159 / 202 page

DS70118J-page 159

dsPIC30F2010

TABLE 22-16: INTERNAL CLOCK TIMING EXAMPLES

TABLE 22-17: AC CHARACTERISTICS: INTERNAL FRC ACCURACY

TABLE 22-18: AC CHARACTERISTICS: INTERNAL LPRC ACCURACY

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 divided by 1.

Instruction Execution Cycle Time: TCY = 1/MIPs.

Instruction Execution Frequency: MIPs = (FOSC * PLLx)/4 (since there are 4 Q clocks per instruction cycle).

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

OS63

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

FRC

—

±2.00

-40°C

≤TA ≤+85°C

VDD = 3.0-5.5V

—

±5.00

-40°C

≤TA ≤+125°C

VDD = 3.0-5.5V

Note 1:

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

temperature drift.

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

OS65A

LPRC @ Freq. = 512 kHz(1)

-50

—

+50

VDD = 5.0V, ±10%

OS65B

-60

—

+60

VDD = 3.3V, ±10%

OS65C

-70

—

+70

VDD = 2.5V

Note 1:

Change of LPRC frequency as VDD changes.

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