PPC5604BAMLL4R datasheet(66/109 Pages) NXP

66 / 109 page

MPC5604B/C Microcontroller Data Sheet, Rev. 15

Package pinouts and signal descriptions

NXP Semiconductors

2.22

Slow external crystal oscillator (32 kHz) electrical characteristics

The device provides a low power oscillator/resonator driver.

Table 37. Fast external crystal oscillator (4 to 16 MHz) electrical characteristics

Symbol

Parameter

Conditions1

1 V

DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = −40 to 125 °C, unless otherwise specified

Value

Unit

Min

Typ

Max

fFXOSC

SR — Fast external crystal

oscillator frequency

—

4.0

—

16.0

MHz

gmFXOSC CC C Fast external crystal

oscillator transconductance

VDD = 3.3 V ± 10%,

PAD3V5V = 1

OSCILLATOR_MARGIN = 0

2.2

—

8.2

mA/V

CC P

VDD = 5.0 V ± 10%,

PAD3V5V = 0

OSCILLATOR_MARGIN = 0

2.0

—

7.4

CC C

VDD = 3.3 V ± 10%,

PAD3V5V = 1

OSCILLATOR_MARGIN = 1

2.7

—

9.7

CC C

VDD = 5.0 V ± 10%,

PAD3V5V = 0

OSCILLATOR_MARGIN = 1

2.5

—

9.2

VFXOSC CC T Oscillation amplitude at

EXTAL

fOSC = 4 MHz,

OSCILLATOR_MARGIN = 0

1.3

—

fOSC = 16 MHz,

OSCILLATOR_MARGIN = 1

1.3

—

VFXOSCOP CC C Oscillation operating point

—

0.95

—

IFXOSC

2 Stated values take into account only analog module consumption but not the digital contributor (clock tree and

enabled peripherals)

CC T Fast external crystal

oscillator consumption

——

tFXOSCSU CC T Fast external crystal

oscillator start-up time

fOSC = 4 MHz,

OSCILLATOR_MARGIN = 0

——

fOSC = 16 MHz,

OSCILLATOR_MARGIN = 1

——

1.8

VIH

SR P Input high level CMOS

(Schmitt Trigger)

Oscillator bypass mode

0.65VDD

—VDD+0.4

VIL

SR P Input low level CMOS

(Schmitt Trigger)

Oscillator bypass mode

−0.4

—

0.35VDD

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