KL28: Kinetis KL28-72/96 MHz, 512KB Flash, USB, Ultra-Low-Power Microcontrollers based on ARM® Cortex®-M0+

The Kinetis® KL28 provides the industry the fastest CM0+ MCU, the biggest 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.

Kinetis® L Series KL28 MCUs Block Diagram
Data Sheets (1)
Name/DescriptionModified Date
Kinetis® KL28: 72- 96MHz Cortex-M0+ up to 512KB Flash (REV 2.1) PDF (1.1 MB) MKL28Z512VXX720 Jun 2016
Errata (1)
Name/DescriptionModified Date
Mask Set Errata for Mask 1N52N (REV 14APR2016) PDF (108.2 kB) KINETIS_L_1N52N28 Jun 2016
Application Notes (2)
Name/DescriptionModified Date
Clock management and distribution in KL28 (REV 0) PDF (619.8 kB) AN523115 Jun 2016
Using LPI2C on KL28 (REV 0) PDF (391.3 kB) AN530115 Jun 2016
Reference Manuals (2)
Name/DescriptionModified Date
Kinetis® KL28: 72- 96MHz Cortex-M0+ up to 512KB Flash (REV 4) PDF (8.0 MB) MKL28ZRM20 Jun 2016
Kinetis® Bootloader v2.0.0 Reference Manual (REV 0) PDF (2.6 MB) KBTLDR200RM24 Apr 2016
Users Guides (9)
Name/DescriptionModified Date
Embedded Host User's Guide (REV 0) PDF (11.8 MB) EMBEDDEDHOSTUG24 Apr 2016
Kinetis® Elftosb User's Guide (REV 1) PDF (409.9 kB) KBLELFTOSBUG24 Apr 2016
Kinetis® blhost User's Guide (REV 3) PDF (310.7 kB) KBLHOSTUG24 Apr 2016
Manufacturing Tool v.2.0.0 (MfgTool2) for Kinetis® Bootloader User's Guide (REV 0) PDF (499.3 kB) KBLMFGTOOLUG24 Apr 2016
Kinetis® Bootloader QuadSPI User's Guide (REV 1) PDF (1.8 MB) KBLQSPIUG24 Apr 2016
Kinetis® Bootloader Demo Application User's Guide (REV 2) PDF (3.1 MB) KBTLDRDEMOUG24 Apr 2016
Getting Started with the Kinetis® ROM Bootloader - KBTLDRUG (REV 2) PDF (467.2 kB) KBTLDRUG24 Apr 2016
Kinetis® Flash Tool User's Guide (REV 0) PDF (2.5 MB) KFLASHTOOLUG24 Apr 2016
Getting Started with the Kinetis® Flashloader (REV 2) PDF (465.4 kB) KFLLDRUG24 Apr 2016
Release Notes (1)
Name/DescriptionModified Date
Kinetis® Bootloader v2.0.0 Release Notes (REV 0) PDF (134.4 kB) KBTLDR200RN24 Apr 2016
Product Briefs (1)
Name/DescriptionModified Date
Kinetis® KL2x—Ultra-Low-Power MCUs with USB (REV 1) PDF (456.3 kB) KL2XPB08 May 2016
Fact Sheets (1)
Name/DescriptionModified Date
Kinetis® KL2x Fact Sheet (REV 9) PDF (386.6 kB) LSERIESKL2FS03 Nov 2015
Ordering Information
ProductStatusStatusBudgetary Price excluding tax(US$)On-chip SRAM (KB)Total Flash (KByte)UARTI2SSPII2CHuman Machine InterfacePackage typeSecurityUSB
MKL28Z512VLL7Active10K @ US$3.171285123122Touch System Interface, FlexIOLQFPRNG, LTC, DryICE, CRC1 (FS)
Package Information
Package DescriptionOutline VersionPackingProduct StatusPart NumberChemical ContentRoHS / Pb FreeChina RoHS LookupMSLPPT (°C)
LQFP 100 14SQ1.4P0.5 C9098ASS23308WMPQ - 90 TRAYPOQ - 450 BOXActiveMKL28Z512VLL7MKL28Z512VLL7.pdf3260
Kinetis® KL28: 72- 96MHz Cortex-M0+ up to 512KB Flash kl2x
Mask Set Errata for Mask 1N52N kl2x
Clock management and distribution in KL28 kl28
Using LPI2C on KL28 kl28
Kinetis® KL28: 72- 96MHz Cortex-M0+ up to 512KB Flash kl2x
Kinetis® Bootloader v2.0.0 Reference Manual kv5x
Embedded Host User's Guide kv5x
Kinetis® Elftosb User's Guide kv1x
Kinetis® blhost User's Guide kv3x
Manufacturing Tool v.2.0.0 (MfgTool2) for Kinetis® Bootloader User's Guide kv5x
Kinetis® Bootloader QuadSPI User's Guide kv5x
Kinetis® Bootloader Demo Application User's Guide kv4x
Getting Started with the Kinetis® ROM Bootloader - KBTLDRUG kv4x
Kinetis® Flash Tool User's Guide kv5x
Getting Started with the Kinetis® Flashloader kv4x
Kinetis® Bootloader v2.0.0 Release Notes kv5x
Kinetis® KL2x—Ultra-Low-Power MCUs with USB kl2x
Kinetis® KL2x Fact Sheet kl2x
98ASS23308W K51_72
MKL28Z512VLL7.pdf kl28