MCF51JF128VLH データシートの表示（PDF） - Freescale Semiconductor

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MCF51JF128VLH

Embedded - Microcontrollers

Freescale Semiconductor 

Nonswitching electrical specifications

Table 4. Power mode transition operating behaviors

Symbol

tPOR

Description

After a POR event, amount of time from the point VDD

reaches 1.8 V to execution of the first instruction

across the operating temperature range of the chip.

• VLLS1 → RUN

• VLLS2 → RUN

• VLLS3 → RUN

• LLS → RUN

• VLPS → RUN

• STOP → RUN

Min.

—

—

—

—

—

—

—

Max.

300

150

75

75

6.5

4.6

4.6

Unit

Notes

μs

1

1, 2

μs

1, 2

μs

1, 2

μs

2

μs

2

μs

2

μs

1. Normal boot (FTFL_FOPT[LPBOOT] is 1)

2. The wakeup time includes the execution time for a small amount of firmware used to produce a GPIO clear event. Wakeup

time is measured from the falling edge of the external wakeup event to the falling edge of a GPIO clear performed by

software.

5.2.5 Power consumption operating behaviors

Table 5. Power consumption operating behaviors

Symbol

IDDA

IDD_RUN

IDD_RUN

Description

Analog supply current

Run mode current — all peripheral clocks

disabled, code executing from RAM

• @ 1.8 V

• @ 3.0 V

Run mode current — all peripheral clocks

disabled, code executing from flash memory with

page buffering disabled

• @ 1.8 V

• @ 3.0 V

Min.

—

—

—

—

—

Typ.

Max.

Unit

—

See note mA

13

—

mA

13

16

mA

14.3

—

mA

14.5

17.9

mA

Table continues on the next page...

Notes

1

2

2

MCF51JF128 Data Sheet, Rev. 6, 01/2012.

Freescale Semiconductor, Inc.

13

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