MPC5604P datasheet(48/84 Pages) FREESCALE

48 / 84 page

MPC5604P Microcontroller Data Sheet, Rev. 5

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

3.9

Temperature sensor electrical characteristics

3.10

Main oscillator electrical characteristics

The MPC5604P provides an oscillator/resonator driver.

Table 23. Temperature sensor electrical characteristics

Symbol

Parameter

Conditions

Min

Max

Unit

—

P Accuracy

TJ = –40 °C to TA = 25 °C

TBD

°C

TJ = TA to 125 °C

TBD

°C

D Minimum sampling period

1.5

—

µs

Table 24. Main oscillator electrical characteristics (5.0 V, NVUSRO[PAD3V5V]=0)

Symbol

Parameter

Min

Max

Unit

fOSC

SR Oscillator frequency

MHz

Transconductance

6.5

mA/V

VOSC

Oscillation amplitude on EXTAL pin

—

tOSCSU

Start-up time1,2

1 The start-up time is dependent upon crystal characteristics, board leakage, etc., high ESR and excessive capacitive

loads can cause long start-up time.

2 Value captured when amplitude reaches 90% of EXTAL

8—

Table 25. Main oscillator electrical characteristics (3.3 V, NVUSRO[PAD3V5V]=1)

Symbol

Parameter

Min

Max

Unit

fOSC

SR Oscillator frequency

MHz

Transconductance

mA/V

VOSC

Oscillation amplitude on EXTAL pin

—

tOSCSU

Start-up time1,2

1 The start-up time is dependent upon crystal characteristics, board leakage, etc., high ESR and excessive capacitive

loads can cause long start-up time.

2 Value captured when amplitude reaches 90% of EXTAL

8—

Table 26. Input clock characteristics

Symbol

Parameter

Min

Typ

Max

Unit

fOSC

SR Oscillator frequency

—

MHz

fCLK

SR Frequency in bypass

—

MHz

trCLK

SR Rise/fall time in bypass

—

tDC

SR Duty cycle

47.5

52.5

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