Arm Cortex-M4|Kinetis K20 72 MHz 32-bit USB MCUs

Name/Description	Type	Modified Date
Demonstration software for Kinetis peripheral modules ^{(REV 3)} PDF 2.7 MB KQRUG [ English , 中文 ] Kinetis外设模块演示软件 ^{(REV 3)} ( 2.7 MB)	Quick Reference Guide	30 May 2014
Kinetis K2x MCU Family - Fact Sheet ^{(REV 11)} PDF 214.6 kB KINK2XFS [ English , 中文 ] Kinetis K2x系列MCU简介 ^{(REV 0)} PDF ( 214.6 kB)	Fact Sheet	24 Feb 2017
Selector Guide: High-performance Kinetis K Series MCUs ^{(REV 1)} PDF 2.7 MB KINETISKMCUSELGD [ English ]	Selector Guide	02 May 2018

Data Sheet (3)

Name/Description	Modified Date
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (64 pin) ^{(REV 3)} PDF 2.2 MB K20P64M72SF1 [ English ] Supported Parts MK20DX128VLH7 MK20DX256VLH7 MK20DX64VLH7	30 Nov 2012
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash 100/121pin ^{(REV 3)} PDF 2.4 MB K20P100M72SF1 [ English ] Supported Parts MK20DX128VLL7 MK20DX128VMC7 MK20DX256VLL7 MK20DX256VMC7 MK20DX64VMC7	30 Nov 2012
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (80 pin) ^{(REV 3)} PDF 2.3 MB K20P81M72SF1 [ English ] Supported Parts MK20DX128VLK7 MK20DX256VLK7 MK20DX64VLK7	30 Nov 2012

Application Note (51)

Name/Description	Modified Date
Implementing in-software flash programming on Kinetis MCUs ^{(REV 0)} PDF 260.0 kB AN4695 [ English ]	17 Apr 2013
Understanding the 16-bit ADC PGA in Kinetis K Series ^{(REV 0)} PDF 459.4 kB AN4568 [ English , 中文 ] 关于Kinetis K系列16位ADC PGA的分析^{(REV 0)} PDF ( 459.4 kB)	09 Sep 2012
PWM synchronization using Kinetis Flextimers ^{(REV 0)} PDF 1.3 MB AN4560 [ English ]	02 Aug 2012
Using WinUSB with MCU integrating USB device controller ^{(REV 0)} PDF 963.0 kB AN4378 [ English ]	20 Oct 2011
Connecting Kinetis MCU with CMOS sensor interface through GPIO ^{(REV 0)} PDF 457.0 kB AN4627 [ English ] Related File: AN4627SW.zip	30 May 2013
Production Flash programming best practices for Kinetis K and L MCUs ^{(REV 1)} PDF 215.3 kB AN4835 [ English , 中文 ] Kinetis K和L系列MCU的生产用Flash编程最佳做法^{(REV 1)} PDF ( 215.3 kB)	02 May 2014
Low-Power management with MQX RTOS on Kinetis MCUs ^{(REV 0)} PDF 303.6 kB AN4447 [ English , 中文 ] 采用MQX RTOS实现Kinetis^® MCU的低功耗管理^{(REV 0)} PDF ( 303.6 kB)	30 Jan 2012
USB device firmware update (DFU) for Kinetis MCUs ^{(REV 1)} PDF 2.6 MB AN4370 [ English , 中文 ] Kinetis MCU USB设备固件更新(DFU)^{(REV 1)} PDF ( 2.6 MB)	07 Oct 2012
FFT-Based Algorithm for Metering Applications - Application Note ^{(REV 4)} PDF 642.7 kB AN4255 [ English , 中文 ] 面向计量应用的基于FFT的算法 - 应用笔记^{(REV 4)} PDF ( 642.7 kB)	26 Jul 2015
Configuring the FlexTimer for position and speed measurement ^{(REV 0)} PDF 382.6 kB AN4381 [ English ]	05 Dec 2011
Features of the FlexTimer Module ^{(REV 0)} PDF 1.4 MB AN5142 [ English ]	22 Jun 2015
Using DSPI as Slave on MQX RTOS (v3.8) ^{(REV 0)} PDF 245.7 kB AN4791 [ English ]	29 Aug 2013
Writing Touch Sensing Software Using TSI Module ^{(REV 0)} PDF 341.5 kB AN4330 [ English ]	12 Jul 2011
Robust over-the-air firmware update using program flash memory swap ^{(REV 0)} PDF 1.2 MB AN4533 [ English , 中文 ] 利用Kinetis微控制器的闪存交换功能实现稳健的在线固件更新^{(REV 0)} PDF ( 1.2 MB)	17 Jun 2012
Kinetis^® KwikStik-based EzPort programmer ^{(REV 0)} PDF 2.5 MB AN4406 [ English ] Related File: AN4406SW.zip	01 Dec 2011
Freescale Embedded Software and Motor Control libraries ^{(REV 0)} PDF 246.8 kB AN4611 [ English ]	14 Sep 2012
USB Mass Storage Device (MSD) Bootloader ^{(REV 0)} PDF 511.8 kB AN4379 [ English , 中文 ] USB大容量存储设备(MSD)引导加载程序^{(REV 0)} PDF ( 511.8 kB)	17 Oct 2011
FlexTimer and ADC synchronization for Field-Oriented-Control ^{(REV 0)} PDF 792.7 kB AN4410 [ English ]	22 Nov 2011
Using Kinetis DMA and GPIO to emulate timer functionality ^{(REV 0)} PDF 866.8 kB AN4419 [ English , 中文 ] 使用Kinetis DMA和通用IO仿真定时器功能^{(REV 0)} PDF ( 866.8 kB)	27 Sep 2012
BLDC Sensorless Algorithm Tuning ^{(REV 0)} PDF 1.4 MB AN4597 [ English ]	11 Oct 2012
I2C driver based on interrupt and blocking mechanism for MQX ^{(REV 0)} PDF 526.4 kB AN4652 [ English , 中文 ] 基于中断和阻塞机制的MQX I2C驱动程序^{(REV 0)} PDF ( 526.4 kB)	20 Mar 2013
MQX Board Support Package (BSP) - Porting Guide on KEIL ^{(REV 0)} PDF 1.6 MB AN4626 [ English ] Related File: AN4626SW.zip	31 Oct 2012
Deep-dive: Water Tolerance Feature in Touch-Sensing Software Library ^{(REV 0)} PDF 387.0 kB AN4781 [ English ]	10 Sep 2013
BLDC motor control w/ Hall Effect sensor - Kinetis MCUs ^{(REV 0)} PDF 796.7 kB AN4376 [ English , 中文 ] 带霍尔效应传感器的BLDC电机控制 - Kinetis MCU^{(REV 0)} PDF ( 796.7 kB)	31 Oct 2011
Integrating a Processor Expert driver (LDD) into a non-PEx project ^{(REV 0)} PDF 2.2 MB AN4769 [ English ]	14 Aug 2013
Display eGUI using TWR-LCD board ^{(REV 0)} PDF 1.7 MB AN4452 [ English , 中文 ] 采用TWR-LCD电路板显示eGUI^{(REV 0)} PDF ( 1.7 MB)	17 Jan 2012
Optimizing performance on Kinetis K-series MCUs ^{(REV 1)} PDF 319.8 kB AN4745 [ English , 中文 ] 优化Kinetis K系列MCU的性能^{(REV 1)} PDF ( 319.8 kB)	11 Jun 2014
Power supply options for Tower development plaftorm ^{(REV 0.1)} PDF 2.7 MB AN4649 [ English , 中文 ] 面向塔式开发平台的电源选项^{(REV 0.1)} PDF ( 2.7 MB)	23 Sep 2014
Using Kinetis Security and Flash Protection Features ^{(REV 1)} PDF 236.6 kB AN4507 [ English ]	17 Jun 2012
Using FlexBus Interface for Kinetis Microcontrollers ^{(REV 0)} PDF 804.6 kB AN4393 [ English , 中文 ] 将FlexBus接口用于Kinetis微控制器^{(REV 0)} PDF ( 804.6 kB)	10 May 2012
PMSM electrical parameters measurement ^{(REV 0)} PDF 2.4 MB AN4680 [ English ]	23 Apr 2013
Prototyping with Tower System MCU development board ^{(REV 0)} PDF 390.5 kB AN4390 [ English ]	11 Nov 2011
I2S (Inter-IC Sound Bus) application on Kinetis MCUs ^{(REV 0)} PDF 427.4 kB AN4520 [ English , 中文 ] Kinetis MCU上的I2S (片间音频总线)应用^{(REV 0)} PDF ( 427.4 kB)	08 May 2012
Developer’s Serial Bootloader ^{(REV 13)} PDF 1.7 MB AN2295 [ English , 中文 ] 开发人员的串行引导加载程序^{(REV 13)} PDF ( 1.7 MB)	08 Oct 2013
Using Low Power modes on Kinetis MCUs ^{(REV 0)} PDF 10.6 MB AN4470 [ English , 中文 ] 在Kinetis^® MCU上使用低功耗模式^{(REV 0)} PDF ( 10.6 MB)	15 Feb 2012
USB Mass Storage Device (MSD) Host Bootloader ^{(REV 1)} PDF 2.7 MB AN4368 [ English , 中文 ] USB大容量存储设备(MSD)主机引导加载程序^{(REV 1)} PDF ( 2.7 MB)	06 Dec 2012
Using I2C on Coldfire+ and Kinetis MCUs ^{(REV 0)} PDF 2.1 MB AN4342 [ English , 中文 ] 在ColdFire+和Kinetis上使用内部集成电路^{(REV 0)} PDF ( 2.1 MB) Related File: AN4342.rar	10 Aug 2011
I2C non-blocking communication ^{(REV 0)} PDF 671.4 kB AN4803 [ English ]	21 Oct 2013
Using DMA to emulate ADC flexible scan mode on Kinetis K ^{(REV 0)} PDF 234.0 kB AN4590 [ English , 中文 ] 在Kinetis K系列上使用DMA模拟ADC灵活扫描模式^{(REV 0)} PDF ( 234.0 kB) Related File: AN4590SW.zip	19 Sep 2012
AN4753, Rational ClearCase Use in CodeWarrior 10.3 - Application Note ^{(REV 0)} PDF 444.1 kB AN4753 [ English ]	30 May 2013
Cookbook for SAR ADC measurements ^{(REV 1)} PDF 862.1 kB AN4373 [ English , 中文 ] SAR ADC测量操作手册^{(REV 1)} PDF ( 862.1 kB)	17 Apr 2014
Using Kinetis FlexMemory as enhanced EEPROM ^{(REV 2)} PDF 948.8 kB AN4282 [ English , 中文 ] 将Kinetis FlexMemory作为增强型EEPROM使用^{(REV 0)} PDF ( 948.8 kB)	04 Mar 2015
Tips using PDB in motor control applications on Kinetis ^{(REV 0)} PDF 478.1 kB AN4822 [ English ]	18 Dec 2013
AN3863, Designing Touch Sensing Electrodes - Application Notes ^{(REV 4)} PDF 804.9 kB AN3863 [ English ]	20 Jul 2011
Using CMSIS-DSP Algorithms with MQX and Kinetis^® MCUs ^{(REV 0)} PDF 691.7 kB AN4489 [ English ]	20 Mar 2012
Power Management for Kinetis and ColdFire+ MCUs ^{(REV 2)} PDF 1.9 MB AN4503 [ English , 中文 ] Kinetis和ColdFire+ MCU功耗管理^{(REV 2)} PDF ( 1.9 MB)	06 Apr 2015
Using Freescale USB stack to implement Audio class device ^{(REV 0)} PDF 360.4 kB AN4665 [ English , 中文 ] 如何使用恩智浦USB协议栈来设置音频类设备^{(REV 0)} PDF ( 360.4 kB)	23 Mar 2013
Pulse Oximeter using USB PHDC ^{(REV 0)} PDF 2.2 MB AN4496 [ English ]	22 Mar 2012
AN4752, FreeMASTER Serial Driver Usage - Application Note ^{(REV 0)} PDF 2.2 MB AN4752 [ English ]	31 May 2013
An I2S application on Kinetis ^{(REV 0)} PDF 265.8 kB AN4800 [ English ] Related File: AN4800SW.zip	01 Sep 2013
Audio Output for Kinetis MCUs using DMA/PWM, DAC or I2S ^{(REV 0)} PDF 521.1 kB AN4369 [ English ] Related File: AN4369SW.zip	13 Feb 2012

Application Note Software (7)

Name/Description	Modified Date
Software to Accompany AN4370 ^{(REV 3)} ZIP 11.2 MB AN4370SW [ English ]	07 Oct 2012
Software for AN4590 ^{(REV 0)} ZIP 8.4 MB AN4590SW [ English ]	19 Sep 2012
Software files for Application Note AN4419 ^{(REV 0)} ZIP 9.0 MB AN4419SW [ English ]	27 Sep 2012
Associated software for AN4369 ^{(REV 0)} ZIP 1.2 MB AN4369SW [ English ]	23 Mar 2012
Software files for Application Note AN4652 ^{(REV 0)} ZIP 12.2 kB AN4652SW [ English ]	07 Jan 2013
Software files for Application Note AN4800 ^{(REV 0)} ZIP 241.7 kB AN4800SW [ English ]	01 Sep 2013
Software files for Application Note AN4533 ^{(REV 0)} ZIP 4.9 MB AN4533SW [ English ]	17 Jun 2012

Brochure (2)

Name/Description	Modified Date
Beyond Bits Issue V ^{(REV 6)} PDF 7.1 MB BR8BITBYNDBITS5 [ English , 中文 ] Beyond Bits第5期^{(REV 4)} PDF ( 7.1 MB)	01 Nov 2010
Embedded Solutions Based on Arm^® Technology Guide ^{(REV 8)} PDF 4.5 MB NXPARM [ English , 中文 ] 基于ARM®技术的嵌入式控制解决方案^{(REV 6)} PDF ( 4.5 MB)	07 Oct 2014

Errata (5)

Name/Description	Modified Date
Mask Set Errata for Mask 2N36B KINETIS_K_2N36B ^{(REV 12FEB2015)} PDF 221.4 kB KINETIS_K_2N36B [ English ] Supported Parts MK10DX128VLH7 MK10DX128VLK7 MK10DX128VLL7 MK10DX128VMC7 MK10DX256VLH7 MK10DX256VLK7 MK10DX256VLL7 MK10DX256VMC7 MK10DX64VLH7 MK10DX64VLK7 MK10DX64VMC7 MK20DX128VLH7 MK20DX128VLK7 MK20DX128VLL7 MK20DX128VMC7 MK20DX256VLH7 MK20DX256VLK7 MK20DX256VLL7 MK20DX256VMC7 MK20DX64VLH7 MK20DX64VLK7 MK20DX64VMC7 MK30DX128VLH7 MK30DX128VLK7 MK30DX128VLL7 MK30DX128VMC7 MK30DX256VLH7 MK30DX256VLK7 MK30DX256VLL7 MK30DX256VMC7 MK30DX64VLH7 MK30DX64VLK7 MK30DX64VMC7 MK40DX128VLH7 MK40DX128VLK7 MK40DX128VLL7 MK40DX128VMC7 MK40DX256VLH7 MK40DX256VLK7 MK40DX256VLL7 MK40DX256VMC7 MK40DX64VLH7 MK40DX64VLK7 MK40DX64VMC7 MK50DX128CLH7 MK50DX128CLK7 MK50DX128CLL7 MK50DX128CMC7 MK50DX256CLK7 MK50DX256CLL7 MK50DX256CMC7 MK51DX128CLH7 MK51DX128CLK7 MK51DX128CMC7 MK51DX256CLK7 MK51DX256CLL7 MK51DX256CMC7	27 Feb 2015
Errata Mask 2N03G for Kinetis MK22FN1M0Vx, MK22FX512Vx, MK21FN1M0Vx, MK21FX512Vx MCUs ^{(REV 08 DEC 2014)} PDF 393.0 kB KINETIS_K_2N03G [ English ]	22 Feb 2015
Mask Set Errata for Mask 3N36B KINETIS_K_3N36B ^{(REV 12FEB2015)} PDF 217.9 kB KINETIS_K_3N36B [ English ] Supported Parts MK10DX128VLH7 MK10DX128VLK7 MK10DX128VLL7 MK10DX128VMC7 MK10DX256VLH7 MK10DX256VLK7 MK10DX256VLL7 MK10DX256VMC7 MK10DX64VLH7 MK10DX64VLK7 MK10DX64VMC7 MK20DX128VLH7 MK20DX128VLK7 MK20DX128VLL7 MK20DX128VMC7 MK20DX256VLH7 MK20DX256VLK7 MK20DX256VLL7 MK20DX256VMC7 MK20DX64VLH7 MK20DX64VLK7 MK20DX64VMC7 MK30DX128VLH7 MK30DX128VLK7 MK30DX128VLL7 MK30DX128VMC7 MK30DX256VLH7 MK30DX256VLK7 MK30DX256VLL7 MK30DX256VMC7 MK30DX64VLH7 MK30DX64VLK7 MK30DX64VMC7 MK40DX128VLH7 MK40DX128VLK7 MK40DX128VLL7 MK40DX128VMC7 MK40DX256VLH7 MK40DX256VLK7 MK40DX256VLL7 MK40DX256VMC7 MK40DX64VLH7 MK40DX64VLK7 MK40DX64VMC7 MK50DX128CLH7 MK50DX128CLK7 MK50DX128CLL7 MK50DX128CMC7 MK50DX256CLK7 MK50DX256CLL7 MK50DX256CMC7 MK51DX128CLH7 MK51DX128CLK7 MK51DX128CMC7 MK51DX256CLK7 MK51DX256CLL7 MK51DX256CMC7	27 Feb 2015
Errata Mask 3N03G for Kinetis MK22FN1M0Vx, MK22FX512Vx, MK21FN1M0Vx, MK21FX512Vx MCUs ^{(REV 08 DEC 2014)} PDF 383.0 kB KINETIS_K_3N03G [ English ]	22 Feb 2015
Mask Set Errata for Mask 1N36B KINETIS_K_1N36B ^{(REV 12FEB2015)} PDF 242.4 kB KINETIS_K_1N36B [ English ] Supported Parts MK10DX128VLH7 MK10DX128VLK7 MK10DX128VLL7 MK10DX128VMC7 MK10DX256VLH7 MK10DX256VLK7 MK10DX256VLL7 MK10DX256VMC7 MK10DX64VLH7 MK10DX64VLK7 MK10DX64VMC7 MK20DX128VLH7 MK20DX128VLK7 MK20DX128VLL7 MK20DX128VMC7 MK20DX256VLH7 MK20DX256VLK7 MK20DX256VLL7 MK20DX256VMC7 MK20DX64VLH7 MK20DX64VLK7 MK20DX64VMC7 MK30DX128VLH7 MK30DX128VLK7 MK30DX128VLL7 MK30DX128VMC7 MK30DX256VLH7 MK30DX256VLK7 MK30DX256VLL7 MK30DX256VMC7 MK30DX64VLH7 MK30DX64VLK7 MK30DX64VMC7 MK40DX128VLH7 MK40DX128VLK7 MK40DX128VLL7 MK40DX128VMC7 MK40DX256VLH7 MK40DX256VLK7 MK40DX256VLL7 MK40DX256VMC7 MK40DX64VLH7 MK40DX64VLK7 MK40DX64VMC7 MK50DX128CLH7 MK50DX128CLK7 MK50DX128CLL7 MK50DX128CMC7 MK50DX256CLK7 MK50DX256CLL7 MK50DX256CMC7 MK51DX128CLH7 MK51DX128CLK7 MK51DX128CMC7 MK51DX256CLK7 MK51DX256CLL7 MK51DX256CMC7	27 Feb 2015

Fact Sheet (1)

Name/Description	Modified Date
Kinetis K2x MCU Family - Fact Sheet ^{(REV 11)} PDF 214.6 kB KINK2XFS [ English , 中文 ] Kinetis K2x系列MCU简介^{(REV 0)} PDF ( 214.6 kB)	24 Feb 2017

Product Brief (1)

Name/Description	Modified Date
Kinetis K2x: Cortex-M4(F) MCUs with cost-optimized USB ^{(REV 11)} PDF 1.7 MB K20PB [ English ]	01 Aug 2012

Quick Reference Guide (1)

Name/Description	Modified Date
Demonstration software for Kinetis peripheral modules ^{(REV 3)} PDF 2.7 MB KQRUG [ English , 中文 ] Kinetis外设模块演示软件^{(REV 3)} PDF ( 2.7 MB)	30 May 2014

Reference Manual (3)

Name/Description	Modified Date
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (64 pin) ^{(REV 1.1)} PDF 15.4 MB K20P64M72SF1RM [ English ] Supported Parts MK20DX128VLH7 MK20DX256VLH7 MK20DX64VLH7	25 Jun 2015
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash 100/121pin ^{(REV 1.1)} PDF 16.2 MB K20P100M72SF1RM [ English ] Supported Parts MK20DX128VLL7 MK20DX128VMC7 MK20DX256VLL7 MK20DX256VMC7 MK20DX64VMC7	25 Jun 2015
Kinetis K20: 72MHz Cortex-M4 up to 288KB Flash (80 pin) ^{(REV 1.1)} PDF 16.0 MB K20P81M72SF1RM [ English ] Supported Parts MK20DX128VLK7 MK20DX256VLK7 MK20DX64VLK7	25 Jun 2015

Release Note (1)

Name/Description	Modified Date
Processor Expert^® 5.2 Release Notes ^{(REV 5.2)} TXT 24.2 kB PE_5.2_RN [ English ]	12 Sep 2011

Selector Guide (1)

Name/Description	Modified Date
Selector Guide: High-performance Kinetis K Series MCUs ^{(REV 1)} PDF 2.7 MB KINETISKMCUSELGD [ English ]	02 May 2018

Supporting Information (1)

Name/Description	Modified Date
Touch Sensing Software 2.5 Beta Release notes ^{(REV 2.5)} PDF 232.4 kB TSS_RELEASE_NOTES [ English ]	08 Nov 2010

K20_72: Kinetis® K20-72 MHz, Full-Speed USB, Mixed-Signal Integration Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

Filter By | Show All

Recommended Documentation (3)

No Results found

Data Sheet (3)

Application Note (51)

Application Note Software (7)

Brochure (2)

Errata (5)

Fact Sheet (1)

Product Brief (1)

Quick Reference Guide (1)

Reference Manual (3)

Release Note (1)

Selector Guide (1)

Supporting Information (1)

K20_72: Kinetis^® K20-72 MHz, Full-Speed USB, Mixed-Signal Integration Microcontrollers (MCUs) based on Arm^® Cortex^®-M4 Core