K40P81M100SF2 datasheet(13/63 Pages) FREESCALE

Part #	K40P81M100SF2

Description	Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

PDF	63 Pages

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Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

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• CPU and system clocks = 100 MHz

• Bus clock = 50 MHz

• Flash clock = 25 MHz

Table 5. Power mode transition operating behaviors

Symbol

Description

Min.

Max.

Unit

Notes

tPOR

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

reaches 1.8V to execution of the first instruction

across the operating temperature range of the chip.

—

300

μs

RUN → VLLS1 → RUN

• RUN → VLLS1

• VLLS1 → RUN

—

4.1

123.8

μs

RUN → VLLS2 → RUN

• RUN → VLLS2

• VLLS2 → RUN

—

4.1

49.3

μs

RUN → VLLS3 → RUN

• RUN → VLLS3

• VLLS3 → RUN

—

4.1

49.2

μs

RUN → LLS → RUN

• RUN → LLS

• LLS → RUN

—

4.1

5.9

μs

RUN → STOP → RUN

• RUN → STOP

• STOP → RUN

—

4.1

4.2

μs

RUN → VLPS → RUN

• RUN → VLPS

• VLPS → RUN

—

4.1

5.8

μs

1. Normal boot (FTFL_OPT[LPBOOT]=1)

5.1.5 Power consumption operating behaviors

Table 6. Power consumption operating behaviors

Symbol

Description

Min.

Typ.

Max.

Unit

Notes

IDDA

Analog supply current

—

TBD

Table continues on the next page...

General

K40 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.

Freescale Semiconductor, Inc.

Preliminary

K40P81M100SF2 Datasheet(PDF) 13 Page - Freescale Semiconductor, Inc

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