Field

Description

Values

Q

Qualification status

• M = Fully qualified, general market flow

• P = Prequalification

KL##

Kinetis family

• KL14

• KL15

A

Key attribute

• Z = Cortex-M0+

FFF

Program flash memory size

• 32 = 32 KB

• 64 = 64 KB

• 128 = 128 KB

• 256 = 256 KB

R

Silicon revision

• (Blank) = Main

• A = Revision after main

T

Temperature range (°C)

• V = –40 to 105

PP

Package identifier

• FM = 32 QFN (5 mm x 5 mm)

• FT = 48 QFN (7 mm x 7 mm)

• LH = 64 LQFP (10 mm x 10 mm)

• LK = 80 LQFP (12 mm x 12 mm)

CC

Maximum CPU frequency (MHz)

• 4 = 48 MHz

N

Packaging type

• R = Tape and reel

• (Blank) = Trays

4.4 KL14/KL15 Family Features

The following sections list the differences among the various devices available within the KL14/KL15 family.

The features listed below each part number specify the maximum configuration available on that device. The signal

multiplexing configuration determines which modules can be used simultaneously.

The following tables are limited to 128 KB Flash and 80-pin packages, more high Flash density and large package devices

will be available soon. Keep tracking Freescale website to get the latest update.

4.4.1 KL14 Family Features (48MHz Performance)

Table 3. KL14 48MHz Performance Table

MC Partnumber

General

CPU Frequency

48 MHz

48 MHz

48 MHz

48 MHz

48 MHz

48 MHz

48 MHz

48 MHz

Pin Count

32

32

48

48

64

64

80

80

Package

QFN

QFN

QFN

QFN

LQFP

LQFP

LQFP

LQFP

Table continues on the next page...

Features

KL14/KL15 Product Brief, Rev. 2, 6/2012

8

Preliminary

Freescale Semiconductor, Inc.

General Business Information