LINR3 datasheet(68/108 Pages) FUJITSU

68 / 108 page

MB96320 Series

FME-MB96320 rev 7

4. AC Characteristics

Source Clock timing

(TA = -40˚C to 125˚C, VCC = AVCC = 3.0V to 5.5V, VSS = AVSS = 0V)

Parameter

Symbol

Value

Unit

Remarks

Min

Typ

Max

Clock frequency

X0, X1

MHz When using a crystal oscillator, PLL off

MHz

When using an opposite phase external

clock, PLL off

3.5

MHz

When using a crystal oscillator or oppo-

site phase external clock, PLL on

Clock frequency

fFCI

MHz

When using a single phase external

clock in “Fast Clock Input mode” , PLL off

3.5

MHz

When using a single phase external

clock in “Fast Clock Input mode” , PLL on

Clock frequency

fCL

X0A, X1A

32.768

100

kHz When using an oscillation circuit

100

kHz

When using an opposite phase external

clock

X0A

kHz

When using a single phase external

clock

Clock frequency

fCR

100

200

kHz

When using slow frequency of RC oscil-

lator

MHz

When using fast frequency of RC oscil-

lator

RC clock stabili-

zation time

tRCSTAB

64 RC clock cycles

Applied after any reset and when acti-

vating the RC oscillator.

PLL Clock fre-

quency

fCLKVCO

200

MHz

Permitted VCO output frequency of PLL

(CLKVCO)

PLL Phase Jitter

TPSKEW

± 5ns

For CLKMC (PLL input clock)

≥4MHz,

jitter coming from external oscillator,

crystal or resonator is not covered

Input clock pulse

width

PWH, PWL

X0,X1

Duty ratio is about 30% to 70%

Input clock pulse

width

PWHL, PWLL

X0A,X1A

µs

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