KL27P64M48SF6 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

KL27P64M48SF6

Kinetis KL27 With Up To 256 KB Flash

Freescale Semiconductor 

Table 13. General switching specifications

Description

GPIO pin interrupt pulse width (digital glitch filter disabled)

— Synchronous path

External RESET and NMI pin interrupt pulse width —

Asynchronous path

GPIO pin interrupt pulse width — Asynchronous path

Port rise and fall time

Min.

1.5

100

16

—

Max.

—

—

—

36

Unit

Bus clock

cycles

ns

ns

ns

1. The greater synchronous and asynchronous timing must be met.

2. This is the shortest pulse that is guaranteed to be recognized.

3. 75 pF load

General

Notes

1

2

2

3

2.4 Thermal specifications

2.4.1 Thermal operating requirements

Table 14. Thermal operating requirements

Symbol

TJ

TA

Description

Die junction temperature

Ambient temperature

Min.

Max.

Unit

–40

125

°C

–40

105

°C

2.4.2 Thermal attributes

Table 15. Thermal attributes

Board type

Single-layer (1S)

Four-layer (2s2p)

Single-layer (1S)

Four-layer (2s2p)

Symbol

Description

RθJA

RθJA

RθJMA

RθJMA

Thermal resistance, junction

to ambient (natural

convection)

Thermal resistance, junction

to ambient (natural

convection)

Thermal resistance, junction

to ambient (200 ft./min. air

speed)

Thermal resistance, junction

to ambient (200 ft./min. air

speed)

48 QFN 32 QFN

86

101

29

33

71

84

24

28

64

LQFP

70

51

58

45

64

MAPBG

A

50.3

42.9

41.4

38.0

Unit

°C/W

°C/W

°C/W

°C/W

Table continues on the next page...

Notes

1

Kinetis KL27 With Up To 256 KB Flash, Rev3, 08/2014.

21

Freescale Semiconductor, Inc.

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