Table 1. Common features among all KL14 and KL15 devices (continued)

Communications

• SPI with DMA support

• Low-power UART with DMA support

Human-machine interface

• GPIO with pin interrupt support, DMA request

capability, and other pin control options

• Capacitive touch sensing inputs for KL15

4.2 Memory and package options

The following table summarizes the memory and package options for the KL1x family. All devices which share a common

package are pin-for-pin compatible.

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.

Table 2. KL1x family summary

Memory

Package

KL14

48

32

4

—

—

+

+

+

+

48

64

8

—

—

+

+

+

+

KL15

48

32

4

—

—

+

+

+

+

48

64

8

—

—

+

+

+

+

48

128

16

—

—

+

+

+

+

4.3 Part Numbers and Packaging

Q KL## A FFF T PP CC (N)

Qualification status

Family

Flash size

Temperature range (°C)

Speed (MHz)

Package identifier

Tape and Reel (T&R)

Key attribute

Figure 4. Part numbers diagrams

Features

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

Freescale Semiconductor, Inc.

Preliminary

7

General Business Information