K11_50: Kinetis® K11-50 MHz, Anti-Tamper Microcontrollers (MCUs) based on ARM® Cortex®-M4 Core

The Kinetis® K11 50 MHz baseline MCUs, built on the ARM® Cortex®-M4 core, are optimized for cost-sensitive applications requiring low-power, security encryption, tamper detection and processing efficiency. This family shares the comprehensive enablement and scalability of the Kinetis portfolio.

Kinetis^® K11 50 MHz Baseline MCUs Block Diagram

Analog to Digital Converter

Programmable Delay Block

System Integration Module

Nested Vector Interrupt Controller

Serial Audio Interface

Name/Description	Type	Modified Date
Selector Guide: High-performance Kinetis® K Series MCUs (REV 1) PDF (2.4 MB) KINETISKMCUSELGD	Selector Guides	02 Oct 2015
Kinetis® K1x: Baseline Cortex-M4(F) MCUs (REV 3) PDF (381.6 kB) KNTSK10FMLYFS	Fact Sheets	07 Jul 2016
Demonstration software for Kinetis® peripheral modules (REV 3) PDF (2.0 MB) KQRUG	Quick Reference Guides	30 May 2014

Data Sheets (4)

Name/Description	Modified Date
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 6) PDF (1.0 MB) K11P121M50SF4V2	15 Nov 2014
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 6) PDF (976.4 kB) K11P80M50SF4V2	15 Nov 2014
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 4) PDF (1.8 MB) K11P121M50SF4	08 Aug 2013
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4.1) PDF (1.8 MB) K11P80M50SF4	08 Aug 2013

Errata (3)

Name/Description	Modified Date
Errata Mask 1N89E for Kinetis® MCUs (REV 31 JAN 2014) PDF (300.4 kB) KINETIS_1N89E	06 Feb 2014
Errata Mask 0N62J for Kinetis® MCUs (REV 10DEC2013) PDF (255.5 kB) KINETIS_0N62J_	05 Feb 2014
Errata Mask 0N89E for Kinetis® MCUs (REV 07 AUG 2013) PDF (160.6 kB) KINETIS_0N89E	16 Aug 2013

Application Notes (42)

Name/Description	Modified Date
FFT-Based Algorithm for Metering Applications - Application Note (REV 4) PDF (347.5 kB) AN4255	26 Jul 2015
Power Management for Kinetis® and ColdFire®+ MCUs (REV 2) PDF (1.6 MB) AN4503	06 Apr 2015
Using Kinetis® FlexMemory as enhanced EEPROM (REV 2) PDF (863.9 kB) AN4282	04 Mar 2015
Power supply options for Tower® development plaftorm (REV 0.1) PDF (2.6 MB) AN4649	23 Sep 2014
Optimizing performance on Kinetis® K-series MCUs (REV 1) PDF (280.1 kB) AN4745	11 Jun 2014
Production Flash programming best practices for Kinetis® K and L MCUs (REV 1) PDF (173.6 kB) AN4835	02 May 2014
Cookbook for SAR ADC measurements (REV 1) PDF (843.1 kB) AN4373	17 Apr 2014
Tips using PDB in motor control applications on Kinetis® (REV 0) PDF (447.9 kB) AN4822	18 Dec 2013
I2C non-blocking communication (REV 0) PDF (570.5 kB) AN4803	21 Oct 2013
Developer’s Serial Bootloader (REV 13) PDF (1.4 MB) AN2295	08 Oct 2013
An I2S application on Kinetis® (REV 0) PDF (239.2 kB) AN4800	01 Sep 2013
Using DSPI as Slave on MQX RTOS (v3.8) (REV 0) PDF (215.1 kB) AN4791	29 Aug 2013
Integrating a Processor Expert® driver (LDD) into a non-PEx project (REV 0) PDF (2.1 MB) AN4769	14 Aug 2013
Connecting Kinetis® MCU with CMOS sensor interface through GPIO (REV 0) PDF (411.7 kB) AN4627	30 May 2013
PMSM electrical parameters measurement (REV 0) PDF (2.3 MB) AN4680	23 Apr 2013
Implementing in-software flash programming on Kinetis® MCUs (REV 0) PDF (218.5 kB) AN4695	17 Apr 2013
I2C driver based on interrupt and blocking mechanism for MQX (REV 0) PDF (481.2 kB) AN4652	20 Mar 2013
MQX Board Support Package (BSP) - Porting Guide on KEIL (REV 0) PDF (1.6 MB) AN4626	31 Oct 2012
Secure Bootloader implementation (REV 0) PDF (253.2 kB) AN4605	14 Oct 2012
BLDC Sensorless Algorithm Tuning (REV 0) PDF (1.4 MB) AN4597	11 Oct 2012
Using Kinetis® DMA and GPIO to emulate timer functionality (REV 0) PDF (825.4 kB) AN4419	27 Sep 2012
Using DMA to emulate ADC flexible scan mode on Kinetis® K (REV 0) PDF (204.0 kB) AN4590	19 Sep 2012
NXP® Embedded Software and Motor Control libraries (REV 0) PDF (216.9 kB) AN4611	14 Sep 2012
Understanding the 16-bit ADC PGA in Kinetis® K Series (REV 0) PDF (421.8 kB) AN4568	09 Sep 2012
PWM synchronization using Kinetis® Flextimers (REV 0) PDF (1.2 MB) AN4560	02 Aug 2012
Using Kinetis® Security and Flash Protection Features (REV 1) PDF (188.2 kB) AN4507	17 Jun 2012
Motor Control under MQX RTOS (REV 0) PDF (1.2 MB) AN4254	11 May 2012
Using FlexBus Interface for Kinetis® Microcontrollers (REV 0) PDF (723.5 kB) AN4393	10 May 2012
I2S (Inter-IC Sound Bus) application on Kinetis® MCUs (REV 0) PDF (382.7 kB) AN4520	08 May 2012
Using CMSIS-DSP Algorithms with MQX and Kinetis® MCUs (REV 0) PDF (618.3 kB) AN4489	20 Mar 2012
Using Low Power modes on Kinetis® MCUs (REV 0) PDF (10.4 MB) AN4470	15 Feb 2012
Audio Output for Kinetis® MCUs using DMA/PWM, DAC or I2S (REV 0) PDF (458.4 kB) AN4369	13 Feb 2012
Low-Power management with MQX RTOS on Kinetis® MCUs (REV 0) PDF (251.8 kB) AN4447	30 Jan 2012
Configuring the FlexTimer for position and speed measurement (REV 0) PDF (382.6 kB) AN4381	05 Dec 2011
Kinetis® KwikStik-based EzPort programmer (REV 0) PDF (2.5 MB) AN4406	01 Dec 2011
FlexTimer and ADC synchronization for Field-Oriented-Control (REV 0) PDF (751.2 kB) AN4410	22 Nov 2011
Prototyping with Tower® System MCU development board (REV 0) PDF (320.9 kB) AN4390	11 Nov 2011
BLDC motor control w/ Hall Effect sensor - Kinetis® MCUs (REV 0) PDF (710.5 kB) AN4376	31 Oct 2011
Implement protocol converters w/ MQX communication driver (REV 0) PDF (217.1 kB) AN4345	26 Aug 2011
Using I2C on Coldfire+ and Kinetis® MCUs (REV 0) PDF (2.0 MB) AN4342	10 Aug 2011
Using USB2SER DLL in C# Projects (REV 1) PDF (543.4 kB) AN4314	20 Jul 2011
Using the CAU/mmCAU in ColdFire® and Kinetis® families (REV 0) PDF (171.3 kB) AN4307	18 May 2011

Reference Manuals (4)

Name/Description	Modified Date
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 6) PDF (9.6 MB) K11P121M50SF4V2RM	15 Nov 2014
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 6) PDF (9.4 MB) K11P80M50SF4V2RM	15 Nov 2014
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 4) PDF (10.3 MB) K11P121M50SF4RM	08 Feb 2013
Kinetis® K11: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4) PDF (10.1 MB) K11P80M50SF4RM	08 Feb 2013

Users Guides (1)

Name/Description	Modified Date
TWR-K21D50M Tower® Module User's Guides (REV 2) PDF (736.8 kB) TWRK21D50MUM	27 Jan 2015

Product Briefs (1)

Name/Description	Modified Date
Kinetis® K1x: Baseline Cortex-M4(F) MCUs (REV 11) PDF (1.5 MB) K10PB	01 Aug 2012

Engineering Bulletins (1)

Name/Description	Modified Date
Kinetis® K11D/K22D 50MHz: rev1.1 vs 2 (part # with "A") (REV 0) PDF (153.2 kB) EB800	13 Mar 2014

Fact Sheets (2)

Name/Description	Modified Date
Kinetis® K1x: Baseline Cortex-M4(F) MCUs (REV 3) PDF (381.6 kB) KNTSK10FMLYFS	07 Jul 2016
Kinetis® K1x MCU Family - Fact Sheet (REV 9) PDF (224.3 kB) KNTSK1XFMLYFS	10 Mar 2014

Brochures (2)

Name/Description	Modified Date
Brochure: Kinetis® MCUs - Securing the Internet of Tomorrow (REV 2) PDF (1.8 MB) BRKINETISSECSOLS	17 Jun 2015
Kinetis® K1x/K2x (50Mhz) for cost sensitive applications (REV 2) PDF (2.7 MB) BRKINETISELS	21 Feb 2013

Selector Guides (1)

Name/Description	Modified Date
Selector Guide: High-performance Kinetis® K Series MCUs (REV 1) PDF (2.4 MB) KINETISKMCUSELGD	02 Oct 2015

Quick Reference Guides (1)

Name/Description	Modified Date
Demonstration software for Kinetis® peripheral modules (REV 3) PDF (2.0 MB) KQRUG	30 May 2014

Calculators

TFS FlexMem Endurance Calculator (REV vBeta025) ZIP TFS_FLEXMEM_CALCULATOR 8/1/2014

Updates and Patches

PExDrv v10.2 Update 1.0.2 (REV 1.0.2) ZIP PExDrv v10.2 Update 1.0.2 10/11/2013

Ordering Information

Product	Status	Budgetary Price excluding tax(US$)	HW dev. tools	Core Type	Operating Frequency (Max) (MHz)	On-chip SRAM (KB)	Total Flash (KByte)	EEPROM (KB)	UART	SPI	I2C	I2S	GPIOs	ADC	DAC	16-bit PWM (ch)	16-bit Timer (ch)	32-bit Timer (ch)	Other analog blocks	Security	VDD (min)	VDD (max) (V)	Package type	Pin count	Package dimension (WxLxH) (mm3)	Pin pitch (mm)	Ambient Operating Temperature (Min-Max) (°C)	Qty \| Package carrier
MK11DX256AVLK5	Active	10K @ US$2.79	TWR-K21D50M	ARM Cortex-M4	50	36	320	4	4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	480 \| BRICK
MK11DN512AVLK5	Active	10K @ US$3.20	TWR-K21D50M	ARM Cortex-M4	50	64	512		4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	96 \| TRAY
MK11DX128AVMC5	Active	10K @ US$2.65	TWR-K21D50M	ARM Cortex-M4	50	36	192	4	4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DX256AVMC5	Active	10K @ US$2.99	TWR-K21D50M	ARM Cortex-M4	50	36	320	4	4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DX128AVLK5	Active	10K @ US$2.45	TWR-K21D50M	ARM Cortex-M4	50	36	192	4	4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	480 \| BRICK
MK11DN512AVLK5R	Active	10K @ US$3.20																						80
MK11DN512AVMC5	Active	10K @ US$3.40	TWR-K21D50M	ARM Cortex-M4	50	64	512		4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DN512VMC5	Not Recommended for New Design	10K @ US$3.40	TWR-K21D50M	ARM Cortex-M4	50	64	512		4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DX128VLK5	Not Recommended for New Design	10K @ US$2.45	TWR-K21D50M	ARM Cortex-M4	50	36	192	4	4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	480 \| BRICK
MK11DX256VMC5	Not Recommended for New Design	10K @ US$2.99	TWR-K21D50M	ARM Cortex-M4	50	36	320	4	4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DX256VLK5	Not Recommended for New Design	10K @ US$2.79	TWR-K21D50M	ARM Cortex-M4	50	36	320	4	4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	480 \| BRICK
MK11DX128VMC5	Not Recommended for New Design	10K @ US$2.65	TWR-K21D50M	ARM Cortex-M4	50	36	192	4	4	2	2	1	64	16-bit (SAR) x 1	12-bit x 1	12	13	4	Comparator, VREF	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	MAPBGA	121	8x8x1.5	0.65	-40 to 105	348 \| TRAY
MK11DN512VLK5	Not Recommended for New Design	10K @ US$3.20	TWR-K21D50M	ARM Cortex-M4	50	64	512		4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	96 \| TRAY
MK11DN512VLK5R	Not Recommended for New Design	10K @ US$3.20	TWR-K21D50M	ARM Cortex-M4	50	64	512		4	2	2	1	60	16-bit (SAR) x 1		12	13	4	Comparator	CRC, Cryptography Accelerator, RNG, Tamper Detection	1.71	3.6	LQFP	80	12x12x1.6	0.5	-40 to 105	1000 \| REEL

Package Information

Package Description	Outline Version	Packing	Product Status	Part Number	Chemical Content	MSL	PPT (°C)
LQFP 80 12121.4P0.5	98ASS23174W	MPQ - 96 TRAYPOQ - 960 BOX	Active	MK11DN512AVLK5	MK11DN512AVLK5.pdf	3	260
		MPQ - 480 BRICKPOQ - 960 BOX	Active	MK11DX256AVLK5	MK11DX256AVLK5.pdf	3	260
		MPQ - 480 BRICKPOQ - 960 BOX	Active	MK11DX128AVLK5	MK11DX128AVLK5.pdf	3	260
		MPQ - 1000 REELPOQ - 1000 BOX	Active	MK11DN512AVLK5R	MK11DN512AVLK5R.pdf	3	260
		MPQ - 480 BRICKPOQ - 480 BOX	Not Recommended for New Design	MK11DN512VLK5	MK11DN512VLK5.pdf	3	260
		MPQ - 480 BRICKPOQ - 960 BOX	Not Recommended for New Design	MK11DX256VLK5	MK11DX256VLK5.pdf	3	260
		MPQ - 480 BRICKPOQ - 960 BOX	Not Recommended for New Design	MK11DX128VLK5	MK11DX128VLK5.pdf	3	260
		MPQ - 1000 REELPOQ - 1000 BOX	Not Recommended for New Design	MK11DN512VLK5R	MK11DN512VLK5R.pdf	3	260
MAPBGA 121 881.4 P0.65	98ASA00423D	MPQ - 348 TRAYPOQ - 1740 BOX	Active	MK11DN512AVMC5	MK11DN512AVMC5.pdf	3	260
		MPQ - 348 TRAYPOQ - 1740 BOX	Active	MK11DX256AVMC5	MK11DX256AVMC5.pdf	3	260
		MPQ - 348 TRAYPOQ - 1740 BOX	Active	MK11DX128AVMC5	MK11DX128AVMC5.pdf	3	260
		MPQ - 1740 BRICKPOQ - 1740 BOX	Not Recommended for New Design	MK11DN512VMC5	MK11DN512VMC5.pdf	3	260
		MPQ - 348 TRAYPOQ - 1740 BOX	Not Recommended for New Design	MK11DX128VMC5	MK11DX128VMC5.pdf	3	260
		MPQ - 348 TRAYPOQ - 1740 BOX	Not Recommended for New Design	MK11DX256VMC5	MK11DX256VMC5.pdf	3	260