PAC5232 datasheet(49/66 Pages) ACTIVE-SEMI

49 / 66 page

Power Application Controller

-49-

Rev 1.1

6-Jan-2018

15.4

Electrical Characteristics

Table 15-1 CCS Electrical Characteristics

(TA = -40C to 105C unless otherwise specified.)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Clock Tree (FRCLK, FCLK, ACLK, and HCLK)

fFRCLK

Free-running clock frequency

MHz

fFCLK

Fast clock frequency

100

MHz

fACLK

Auxiliary clock frequency

After divider

100

MHz

fHCLK

System clock frequency

After divider

MHz

Internal Oscillators

fROSC

Ring oscillator frequency

Frequency setting = 11b

7.5

MHz

Frequency setting = 10b

9.6

Frequency setting = 01b

13.8

Frequency setting = 00b

25.7

fTRIM

Trimmed RC oscillator

frequency

TA = 25C

3.96

4.05

MHz

TA = -40C to 105C

3.92

4.08

MHz

Trimmed RC oscillator clock

jitter

TA = -40C to 105C

0.5

External Clock Input (EXTCLK)

fEXTCLK

External Clock Input

Frequency

MHz

tHIGH;EXTCLK

External Clock High Time

tLOW;EXTCLK

External Clock Low Time

VIH;EXTCLK

External Clock Input high-

level input voltage

2.1

VIL;EXTCLK

External Clock Input low-level

input voltage

0.825

PLL

fINPLL

PLL input frequency range

MHz

fOUTPLL

PLL output frequency range

3.5

100

MHz

PLL setting time

0.5

PLL period jitter

RMS

Peak to peak

±150

PAC5232 Datasheet(PDF) 49 Page - Active-Semi, Inc

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