SPC5607BECLLR View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

MFG CO.

SPC5607BECLLR

MPC5607B Microcontroller Data Sheet

Freescale Semiconductor 

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OSCON bit (OSC_CTL register)

1

0

VOSC32K_XTAL

VLPXOSC32K

Electrical characteristics

90%

TLPXOSC32KSU

10%

valid internal clock

1/fLPXOSC32K

Figure 14. Slow external crystal oscillator (32 kHz) electrical characteristics

Table 33. Slow external crystal oscillator (32 kHz) electrical characteristics

Symbol

C

Parameter

Conditions1

Value2

Unit

Min Typ Max

fSXOSC SR — Slow external crystal oscillator

—

32 32.768 40 kHz

frequency

gmSXOSC CC — Slow external crystal oscillator VDD = 3.3 V ± 10%,

transconductance

PAD3V5V = 1

TBD

mA/V

VDD = 5.0 V ± 10%

PAD3V5V = 0

TBD

VDD = 3.3 V ± 10%,

PAD3V5V = 1

TBD

VDD = 5.0 V ± 10%,

PAD3V5V = 0

TBD

VSXOSC CC T Oscillation amplitude

—

—

2.1

—

V

ISXOSCBIAS CC T Oscillation bias current

—

TBD

µA

ISXOSC CC T Slow external crystal oscillator

—

—

—

8

µA

consumption

TSXOSCSU CC T Slow external crystal oscillator

—

—

—

23

s

start-up time

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

2 All values need to be confirmed during device validation.

3 Start-up time has been measured with EPSON TOYOCOM MC306 crystal. Variation may be seen with other crystal

MPC5607B Microcontroller Data Sheet, Rev. 3

Freescale Semiconductor

47

Preliminary—Subject to Change Without Notice

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