Arm® Cortex®-M0+|Ultra-Low Power Kinetis KL28 USB MCU

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The Kinetis^® KL28 provides a very fast CM0+ MCU, a very big memory size for CM0+ based MCU, and also provides advanced smart peripherals such as LPI2C, LPSPI, EVSIM and Parallel FlexIO. KL28 will meet IoT application’s requirement on performance, scalability and power efficiency.

Data Sheet

Reference Manual

Product Details

Block Diagram

Kinetis L Series KL28 MCUs Block Diagram

Features

Memories

512 KB program flash memory
128 KB SRAM
32 KB ROM with built-in boot loader

Performance

Arm^{^®} Cortex^®-M0+ core up to 72 MHz ( up to 96 MHz for high-speed run)

Connectivity and Communications

Three 16-bit Low Power Serial Peripheral Interface (LPSPI) modules
One EMVSIM module supporting EMV version 4.3,ISO7816
Three LPUART modules
Three LPI2C modules supporting up to 5 Mbit/s
One SAI module supporting I2S
One FlexIO module
USB FS 2.0 device operation without need of external crysta

Analog Front End

16-bit, 24-channel SAR ADC with internal voltage reference
High-speed analog comparator containing a 6-bit DAC for programmable reference input
One 12-bit DAC module
1.2 V and 2.1 V voltage references (Vref)

Advanced Security

80-bit unique identification number per chip
MMCAU supports acceleration of the DES, 3DES,AES, MD5, SHA-1, and SHA-256 algorithms

Operating Voltage and Temperature Range

Voltage range 1.71 volts - 3.6 volts
Temperature range -40°C to 105°C

Design Files

1 design file

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^{Symbols and Footprints}
Kinetis^® Symbols, Footprints and Models

INTERNALRev 1.0Nov 27, 20171 KBCAD-SYMBOLFOOTPRINTS

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Hardware

1-5 of 8 hardware offerings

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^{Evaluation and Development Boards}
Kinetis^® KL28 MCU Tower^® System ModuleFeatured

TWR-KL28Z72M
^{Evaluation and Development Boards}
Freedom Development Platform for Kinetis^® KL28MCUsFeatured

FRDM-KL28Z
^{Emulators, Probes, and Programmers}
Universal Multilink Development Interface

UMultilink
Additional hardware available. View our featured partner solutions.
^{Emulators, Probes, and Programmers}
PEmicro Cyclone programmer

CYCLONE
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PEmicro Cyclone FX programmer

CYCLONE-FX
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LPC-Link2

OM13054
^{Emulators, Probes, and Programmers}
Universal Multilink FX High-Speed Development Interface

U-MULTILINK-FX
^{Evaluation and Development Boards}
MPC560x Calibration, Debug and Interface Boards

MPC560xBOARDS

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^{Test Accessories and Debugger}
J-Link PLUS

JTAG/SWD debug probe with USB interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in t...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Link EDU

The J-Link EDU emulator is our standard J-Link emulator wrapped in a new educational marked housing. It is intended for educational use and the home hobbyist. Support for...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Link BASE

Supercharge your IDE with the worlds fastest debug probe. The J-Link Flash download technology achieves a performance very close to the maximum speed possible. No other ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Universal Access Device 3+ (UAD

The UAD3+, equipped with up to 4 GB of trace memory and powerful interfaces to target and host, is the right solution for trace, multicore debugging, profiling and code c...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher ARM

In-Circuit-Flash-Programmer based on the J-Link family for production and in-field-service. Offers fastest flash algorithms available, multiple integration options (RS232...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
CYCLONE FX

Advanced Cyclone programmer. Models support high-speed in-circuit flash programming, debugging, and test of many NXP 8-/16-/32-bit MCUs. Enhanced speed/security/storage...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
TRACE32 JTAG/SWD Debugger for A

Lauterbach has experience in making world class microprocessor development tools since 1979. TRACE32 supports technologies like JTAG, SWD, NEXUS or ETM with embedded debu...

By Lauterbach Gold Partner
^{Test Accessories and Debugger}
USB Multilink Universal FX

Multilink Universal FX is a high-speed,BDM/JTAG debug probe for Kinetis, LPC, S32, Qorivva MPC5xxx, MPC5xx/8xx, ColdFire, HC(S)12(X), S12Z, HCS08, RS08, DSC, 683xx, & HC1...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Universal Access Device 2next (

The (UAD2next) combines the state-of-the-art debugging features and CAN with trace capabilities. It can be extended by plugin trace modules supporting e.g. ARM CoreSight ...

By PLS Development Tools Gold Partner
^{Test Accessories and Debugger}
Flasher ATE

Flasher ATE is perfectly suited for high volume mass production environments.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher Secure

Flasher Secure is a mass production programming system, capable of protecting the vendor’s IP regardless of the production site. It provides full control over the program...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Flasher Hub

The Flasher Hub controls multiple Flasher Compacts so that they program simultaneously. Up to 24 Flashers can be connected to create a single, powerful gang programmer fo...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Trace PRO Cortex-M

J-Trace PRO for Cortex-M is setting a new standard for trace probes. It enables continuous streaming trace, lifting the limitations by internal buffers and slow data tran...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
PROGACMP

Interactive flash programming software for ARM Cortex-M devices, including NXP's Kinetis, LPC, i.MX RT, and S32 devices. Comes with command-line version for scripted prog...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
J-Link ULTRA+

Builds atop the J-Link to further enhance the debug experience. The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
CYCLONE LC

Production programmer. Models support high-speed, low-cost, in-circuit flash programming, debugging, & test of many NXP 8-/16-/32-bit systems. Stand-alone or host-control...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Flasher Portable PLUS

Flasher Portable PLUS is an extremely portable flash programmer, specifically designed to meet the needs of production-grade flash programming in the field.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Trace PRO Cortex

J-Trace PRO Cortex provides support for Cortex-A/R/M based microcontrollers. The SuperSpeed USB 3.0 interface of J-Trace PRO Cortex enables continuous streaming trace via...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
J-Link WiFi

JTAG/SWD debug probe with WiFi interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in ...

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
USB Multilink Universal

The USB Multilink Universal is an all-in-one BDM/JTAG debug probe for NXP Kinetis, LPC, i.MX RT, S32, HCS08, HC(S)12(X), S12Z, RS08, ColdFire V1/+V1, ColdFire V2-4*, Qori...

By P & E Microcomputer Systems, Inc Gold Partner
^{Test Accessories and Debugger}
Flasher PRO

Flasher PRO is SEGGER’s “almost-anything” flash programmer for microcontrollers, SoCs, and (Q)SPI flashes.

By SEGGER Microcontroller GmbH Gold Partner
^{Test Accessories and Debugger}
Green Hills Probe

High speed on-chip download, run control and trace.

By Green Hills Software Platinum Partner
^{Test Accessories and Debugger}
Universal Access Device 2pro (U

The UAD2pro offers fast and flexible communication between Universal Debug Engine on the Host PC and the microcontroller target. Host interface is USB 2.0. Target interfa...

By PLS Development Tools Gold Partner

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To find a complete list of our partners that support this product, please see our Partner Marketplace.

Engineering Services

To get further assistance directly from NXP, please see our Engineering Services.

1-5 of 13 engineering services

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^{Independent Design House (IDH)}
Kinetis RTOS application development

By RBZ Embedded Logics GoldHQ: Madrid, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
Low power microcontroller systems hardware design

By RBZ Embedded Logics GoldHQ: Madrid, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
Low Power RF

By ByteSnap Design Ltd. GoldHQ: Birmingham, United KingdomSupporting Regions: Europe
^{Independent Design House (IDH)}
Secure Hardware design

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
Hardware/Software development and testing

By FPT Software GoldHQ: Hanoi, VietnamSupporting Regions: Americas, Asia
^{Independent Design House (IDH)}
NFC wearables

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
EMVCo L1 pre-certification

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
Embedded firmware consulting

By Embedded Systems Academy, Inc. GoldHQ: San Jose, United StatesSupporting Regions: Americas, Asia, Europe
^{Independent Design House (IDH)}
Embedded software development

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
e2e System security design

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: Europe
^{Independent Design House (IDH)}
IoT/Embedded product design

By ipTronix GoldHQ: Roma, ItalySupporting Regions: Europe
^{Independent Design House (IDH)}
Debug Tool development

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: Europe
^{Independent Design House (IDH)}
IDE development

By Ashling Microsystems GoldHQ: Limerick, IrelandSupporting Regions: Europe

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To find a complete list of our partners that support this product, please see our Partner Marketplace.

Training

1 trainings

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^{On-Demand Webinar}
Optimizing a Constrained Embedded Application Using Arm Keil uVision Tools

28 minEnglish
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Kinetis® KL28-72/96 MHz, 512KB Flash, USB, Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Product Details

Block Diagram

Kinetis L Series KL28 MCUs Block Diagram

Features

Memories

Performance

Connectivity and Communications

Analog Front End

Advanced Security

Operating Voltage and Temperature Range

Applications

Automotive

Industrial

Mobile

Smart City

Smart Home

Design Resources

Documentation

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Kinetis^® KL28-72/96 MHz, 512KB Flash, USB, Ultra-Low-Power Microcontrollers (MCUs) based on Arm^® Cortex^®-M0+ Core

Kinetis^® Symbols, Footprints and Models

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