MPC5744P datasheet(78/114 Pages) FREESCALE

78 / 114 page

MPC5744P Data Sheet, Rev. 0.3

Preliminary—Subject to Change Without Notice

Electrical characteristics

Freescale Semiconductor

3.12

FMPLL electrical characteristics

Figure 7. PLL integration

Table 26. PLL0 electrical characteristics

Symbol

Parameter

Conditions1

NOTES:

1 V

DD_LV =1.25 V ± 5%, TJ = -40 / 165

oC unless otherwise specified.

Value

Unit

Min

Typ

Max

fPLL0IN

—

PLL0 input clock2

2 PLL0IN clock retrieved directly from either internal RCOSC or external XOSC clock. Input characteristics are

granted when using internal RCOSC or external oscillator is used in functional mode.

—14

—

MHz

ΔPLL0IN

—

PLL0 input clock duty

cycle2

—40

—

fPLL0VCO

PLL0 VCO frequency

—

600

—

1250

MHz

fPLL0PHI0

PLL0 output clock PHI0

—

4.76

—

625

MHz

fPLL0PHI1

PLL0 output clock PHI1

—

156

MHz

tPLL0LOCK

PLL0 lock time

—

100

µs

|ΔPLL0LTJ|

PLL0 long term jitter

fPLL0IN = 8 MHz (reso-

nator)

fPLL0PHI0 = 40 MHz,

1µs

——

0.1

fPLL0PHI0 = 40 MHz,

13 µs

——

TBD

IPLL0

PLL0 consumption

FINE LOCK state

—

PLL0

PLL1

RCOSC

XOSC

PLL0_PHI1

PLL0_PHI0

PLL1_PHI0

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