K40_72: Kinetis K40-72 MHz, 混合信号集成微控制器，基于ARM® Cortex®-M4内核

Kinetis® K40 72 MHz段式LCD MCU基于ARM® Cortex®-M4内核构建，为中等性能的Kinetis产品组合提供了可扩展的入门级产品，配备USB、高精度模拟集成、灵活的低功耗和外设选件。该系列具备Kinetis产品组合固有的全面支持体系和可扩展性。

Kinetis® K40 Mid-Performance USB MCUs Block Diagram
Analog to Digital Converter
Programmable Delay Block
System Integration Module
Nested Vector Interrupt Controller
Serial Audio Interface
推荐文档 (3)
名称/描述类型修改日期
Selector Guide: High-performance Kinetis® K Series MCUs (REV 1) PDF (2.4 MB) KINETISKMCUSELGD选型工具指南02 Oct 2015
Kinetis K4x：带段式LCD和USB的Cortex-M4 MCU (REV 7) PDF (1.1 MB) KNTSK40FMLYFS简介04 Oct 2012
Kinetis外设模块演示软件 (REV 3) PDF (2.9 MB) KQRUG快速参考指南30 May 2014
数据手册 (3)
名称/描述修改日期
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash 100/121pin (REV 3) PDF (2.0 MB) K40P100M72SF130 Nov 2012
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (64 pin) (REV 3) PDF (2.0 MB) K40P64M72SF130 Nov 2012
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (80 pin) (REV 3) PDF (2.0 MB) K40P81M72SF130 Nov 2012
勘误表 (5)
名称/描述修改日期
Mask Set Errata for Mask 1N36B KINETIS_K_1N36B (REV 12FEB2015) PDF (160.0 kB) KINETIS_K_1N36B27 Feb 2015
Mask Set Errata for Mask 2N36B KINETIS_K_2N36B (REV 12FEB2015) PDF (152.6 kB) KINETIS_K_2N36B27 Feb 2015
Mask Set Errata for Mask 3N36B KINETIS_K_3N36B (REV 12FEB2015) PDF (159.9 kB) KINETIS_K_3N36B27 Feb 2015
KINETIS72MHZ_1N36B, Mask Set Errata for Mask 1N36B - Errata (REV 08 AUG 2013) PDF (148.7 kB) KINETIS72MHZ_1N36B16 Aug 2013
Errata Mask 2N36B for Kinetis® MCUs (REV 08 AUG 2013) PDF (165.8 kB) KINETIS72MHZ_2N36B16 Aug 2013
应用说明 (55)
名称/描述修改日期
Filter-Based Algorithm for Metering Applications (REV 4) PDF (2.1 MB) AN426505 Apr 2016
面向计量应用的基于FFT的算法 - 应用笔记 (REV 4) PDF (1.7 MB) AN425526 Jul 2015
Features of the FlexTimer Module (REV 0) PDF (1.4 MB) AN514222 Jun 2015
Kinetis和ColdFire+ MCU功耗管理 (REV 2) PDF (2.7 MB) AN450306 Apr 2015
面向塔式开发平台的电源选项 (REV 0.1) PDF (2.8 MB) AN464923 Sep 2014
优化Kinetis K系列MCU的性能 (REV 1) PDF (557.9 kB) AN474511 Jun 2014
Kinetis K和L系列MCU的生产用Flash编程最佳做法 (REV 1) PDF (449.9 kB) AN483502 May 2014
SAR ADC测量操作手册 (REV 1) PDF (1.2 MB) AN437317 Apr 2014
Tips using PDB in motor control applications on Kinetis® (REV 0) PDF (447.9 kB) AN482218 Dec 2013
I2C non-blocking communication (REV 0) PDF (570.5 kB) AN480321 Oct 2013
开发人员的串行引导加载程序 (REV 13) PDF (1.4 MB) AN229508 Oct 2013
Deep-dive: Water Tolerance Feature in Touch-Sensing Software Library (REV 0) PDF (333.9 kB) AN478110 Sep 2013
An I2S application on Kinetis® (REV 0) PDF (239.2 kB) AN480001 Sep 2013
Using DSPI as Slave on MQX RTOS (v3.8) (REV 0) PDF (215.1 kB) AN479129 Aug 2013
Integrating a Processor Expert® driver (LDD) into a non-PEx project (REV 0) PDF (2.1 MB) AN476914 Aug 2013
AN4752, FreeMASTER Serial Driver Usage - Application Note (REV 0) PDF (2.1 MB) AN475231 May 2013
Connecting Kinetis® MCU with CMOS sensor interface through GPIO (REV 0) PDF (411.7 kB) AN462730 May 2013
AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note (REV 0) PDF (392.5 kB) AN475330 May 2013
PMSM electrical parameters measurement (REV 0) PDF (2.3 MB) AN468023 Apr 2013
Implementing in-software flash programming on Kinetis® MCUs (REV 0) PDF (218.5 kB) AN469517 Apr 2013
如何使用恩智浦USB协议栈来设置音频类设备 (REV 0) PDF (584.4 kB) AN466523 Mar 2013
基于中断和阻塞机制的MQX I2C驱动程序 (REV 0) PDF (638.1 kB) AN465220 Mar 2013
USB大容量存储设备(MSD)主机引导加载程序 (REV 1) PDF (2.8 MB) AN436806 Dec 2012
MQX Board Support Package (BSP) - Porting Guide on KEIL (REV 0) PDF (1.6 MB) AN462631 Oct 2012
BLDC Sensorless Algorithm Tuning (REV 0) PDF (1.4 MB) AN459711 Oct 2012
Kinetis MCU USB设备固件更新(DFU) (REV 1) PDF (2.7 MB) AN437007 Oct 2012
使用Kinetis DMA和通用IO仿真定时器功能 (REV 0) PDF (940.2 kB) AN441927 Sep 2012
在Kinetis K系列上使用DMA模拟ADC灵活扫描模式 (REV 0) PDF (418.9 kB) AN459019 Sep 2012
NXP® Embedded Software and Motor Control libraries (REV 0) PDF (216.9 kB) AN461114 Sep 2012
关于Kinetis K系列16位ADC PGA的分析 (REV 0) PDF (697.8 kB) AN456809 Sep 2012
PWM synchronization using Kinetis® Flextimers (REV 0) PDF (1.2 MB) AN456002 Aug 2012
Using Kinetis® Security and Flash Protection Features (REV 1) PDF (188.2 kB) AN450717 Jun 2012
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 (1.3 MB) AN453317 Jun 2012
在MQX实时操作系统下进行电机控制 (REV 0) PDF (1.2 MB) AN425411 May 2012
Kinetis MCU上的I2S (片间音频总线)应用 (REV 0) PDF (501.4 kB) AN452008 May 2012
Using CMSIS-DSP Algorithms with MQX and Kinetis® MCUs (REV 0) PDF (618.3 kB) AN448920 Mar 2012
在Kinetis MCU上使用低功耗模式 (REV 0) PDF (8.9 MB) AN447015 Feb 2012
Audio Output for Kinetis® MCUs using DMA/PWM, DAC or I2S (REV 0) PDF (458.4 kB) AN436913 Feb 2012
采用MQX RTOS实现Kinetis MCU的低功耗管理 (REV 0) PDF (567.0 kB) AN444730 Jan 2012
采用TWR-LCD电路板显示eGUI (REV 0) PDF (1.1 MB) AN445217 Jan 2012
Configuring the FlexTimer for position and speed measurement (REV 0) PDF (382.6 kB) AN438105 Dec 2011
Kinetis® KwikStik-based EzPort programmer (REV 0) PDF (2.5 MB) AN440601 Dec 2011
FlexTimer and ADC synchronization for Field-Oriented-Control (REV 0) PDF (751.2 kB) AN441022 Nov 2011
Prototyping with Tower® System MCU development board (REV 0) PDF (320.9 kB) AN439011 Nov 2011
带霍尔效应传感器的BLDC电机控制 - Kinetis MCU (REV 0) PDF (947.0 kB) AN437631 Oct 2011
AN3796, LCD Driver Specification - Application Notes (REV 4) PDF (374.4 kB) AN379621 Oct 2011
Using WinUSB with MCU integrating USB device controller (REV 0) PDF (906.8 kB) AN437820 Oct 2011
USB大容量存储设备(MSD)引导加载程序 (REV 0) PDF (1.5 MB) AN437917 Oct 2011
采用Kinetis塔式系统和MQX设计产品原型 (REV 0) PDF (1.6 MB) AN434601 Sep 2011
Implement protocol converters w/ MQX communication driver (REV 0) PDF (217.1 kB) AN434526 Aug 2011
在ColdFire+和Kinetis上使用内部集成电路 (REV 0) PDF (1.1 MB) AN434210 Aug 2011
AN3863, Designing Touch Sensing Electrodes - Application Notes (REV 4) PDF (648.4 kB) AN386320 Jul 2011
Writing Touch Sensing Software Using TSI Module (REV 0) PDF (341.5 kB) AN433012 Jul 2011
AN4287, MQX Board Support Package Porting Guide - Application Notes (REV 0) PDF (1.3 MB) AN428713 Jun 2011
将Kinetis FlexMemory作为增强型EEPROM使用 (REV 0) PDF (559.2 kB) AN428207 Mar 2011
参考手册 (3)
名称/描述修改日期
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash 100/121pin (REV 1.1) PDF (8.3 MB) K40P100M72SF1RM28 Jun 2015
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (64 pin) (REV 1.1) PDF (8.1 MB) K40P64M72SF1RM28 Jun 2015
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (80 pin) (REV 1.1) PDF (8.2 MB) K40P81M72SF1RM28 Jun 2015
版本说明 (1)
名称/描述修改日期
Processor Expert® 5.2 Release Notes (REV 5.2) TXT (24.2 kB) PE_5.2_RN12 Sep 2011
产品简介 (1)
名称/描述修改日期
Kinetis® K4x: Cortex-M4 MCUs with segment LCD and USB (REV 8) PDF (532.6 kB) K40PB08 May 2011
简介 (1)
名称/描述修改日期
Kinetis K4x：带段式LCD和USB的Cortex-M4 MCU (REV 7) PDF (1.1 MB) KNTSK40FMLYFS04 Oct 2012
手册 (2)
名称/描述修改日期
基于ARM®技术的嵌入式控制解决方案 (REV 6) PDF (41.7 MB) NXPARM07 Jan 2012
Beyond Bits第5期 (REV 4) PDF (25.5 MB) BR8BITBYNDBITS501 Nov 2010
选型工具指南 (1)
名称/描述修改日期
Selector Guide: High-performance Kinetis® K Series MCUs (REV 1) PDF (2.4 MB) KINETISKMCUSELGD02 Oct 2015
快速参考指南 (1)
名称/描述修改日期
Kinetis外设模块演示软件 (REV 3) PDF (2.9 MB) KQRUG30 May 2014
支持信息 (2)
名称/描述修改日期
Touch Sensing Software 2.5 Beta Release notes (REV 2.5) PDF (232.4 kB) TSS_RELEASE_NOTES08 Nov 2010
计算器
实验室与测试软件
代码片段, 引导代码, 头文件, 监视器, 等等
器件驱动程序
参考应用
更新与补丁
订购信息
型号状态状态预算报价（不含税）(CNY)硬件开发工具Core Type工作频率 (Max) (MHz)片上SRAM (KB)Total Flash (KB)内部RAM (KB)EEPROM (KB)External memory & connectivity interfacesUARTSPII2CI2SUSBUSB featuresCANPin countADCDAC16-bit PWM (ch)16-bit Timer (ch)32-bit Timer (ch)其他模拟模块安全人机接口VDD (min)VDD (max) (V)Package type封装尺寸(宽x长x高) (mm3)引脚间距工作环境温度 (Min-Max) (°C)
MK40DX128VMC7Active10K @ CNY25.73TWR-K40D100MARM Cortex-M47234160252211 (FS)Device Charge Detect112116-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6MAPBGA8x8x1.50.65-40 to 105
MK40DX128VLK7Active10K @ CNY24.01TWR-K40D100MARM Cortex-M47234160242211 (FS)Device Charge Detect18016-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP12x12x1.60.5-40 to 105
MK40DX256VLK7Active10K @ CNY27.03TWR-K40D100MARM Cortex-M47266288242211 (FS)Device Charge Detect18016-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP12x12x1.60.5-40 to 105
MK40DX64VLK7Active10K @ CNY21.05TWR-K40D100MARM Cortex-M4721896242211 (FS)Device Charge Detect18016-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP12x12x1.60.5-40 to 105
MK40DX128VLL7Active10K @ CNY24.35TWR-K40D100MARM Cortex-M47234160252211 (FS)Device Charge Detect110016-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP14x14x1.70.5-40 to 105
MK40DX64VLH7Active10K @ CNY19.54TWR-K40D100MARM Cortex-M4721896231211 (FS)Device Charge Detect16416-bit (SAR) x 212-bit x 110114Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP10x10x1.60.5-40 to 105
MK40DX64VMC7Active10K @ CNY22.77TWR-K40D100MARM Cortex-M4721896252211 (FS)Device Charge Detect112116-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6MAPBGA8x8x1.50.65-40 to 105
MK40DX256VMC7Active10K @ CNY28.69TWR-K40D100MARM Cortex-M47266288252211 (FS)Device Charge Detect112116-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6MAPBGA8x8x1.50.65-40 to 105
MK40DX256VLH7Active10K @ CNY25.45TWR-K40D100MARM Cortex-M47266288231211 (FS)Device Charge Detect16416-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP10x10x1.60.5-40 to 105
MK40DX256VLL7Active10K @ CNY27.38TWR-K40D100MARM Cortex-M47266288252211 (FS)Device Charge Detect110016-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP14x14x1.70.5-40 to 105
MK40DX128VLH7Active10K @ CNY22.49TWR-K40D100MARM Cortex-M47234160231211 (FS)Device Charge Detect16416-bit (SAR) x 212-bit x 112134Comparator, PGA, VREFCRCTouch System Interface, Segment LCD1.713.6LQFP10x10x1.60.5-40 to 105
封装环保信息
封装说明Outline Version包装产品状态部件编号化学成分RoHS / Pb Free中国RoHS查询MSLPPT (°C)
LQFP 100 14SQ1.4P0.5 C9098ASS23308WMPQ - 90 TRAYPOQ - 900 BOXActiveMK40DX256VLL7MK40DX256VLL7.pdf3260
MPQ - 90 TRAYPOQ - 900 BOXActiveMK40DX128VLL7MK40DX128VLL7.pdf3260
LQFP 64 10*10*1.4P0.598ASS23234WMPQ - 160 TRAYPOQ - 1600 BOXActiveMK40DX256VLH7MK40DX256VLH7.pdf3260
MPQ - 160 TRAYPOQ - 1600 BOXActiveMK40DX128VLH7MK40DX128VLH7.pdf3260
MPQ - 160 TRAYPOQ - 1600 BOXActiveMK40DX64VLH7MK40DX64VLH7.pdf3260
LQFP 80 12*12*1.4P0.598ASS23174WMPQ - 96 TRAYPOQ - 960 BOXActiveMK40DX256VLK7MK40DX256VLK7.pdf3260
MPQ - 96 TRAYPOQ - 960 BOXActiveMK40DX128VLK7MK40DX128VLK7.pdf3260
MPQ - 96 TRAYPOQ - 960 BOXActiveMK40DX64VLK7MK40DX64VLK7.pdf3260
MAPBGA 121 8*8*1.4 P0.6598ASA00423DMPQ - 348 TRAYPOQ - 1740 BOXActiveMK40DX128VMC7MK40DX128VMC7.pdf3260
MPQ - 348 TRAYPOQ - 3480 BOXActiveMK40DX256VMC7MK40DX256VMC7.pdf3260
MPQ - 348 TRAYPOQ - 1740 BOXActiveMK40DX64VMC7MK40DX64VMC7.pdf3260
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash 100/121pin K40_72
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (64 pin) K40_72
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (80 pin) K40_72
Mask Set Errata for Mask 1N36B KINETIS_K_1N36B K51_72
Mask Set Errata for Mask 2N36B KINETIS_K_2N36B K51_72
Mask Set Errata for Mask 3N36B KINETIS_K_3N36B K51_72
KINETIS72MHZ_1N36B, Mask Set Errata for Mask 1N36B - Errata K51_72
Errata Mask 2N36B for Kinetis® MCUs K51_72
Filter-Based Algorithm for Metering Applications KM3x
FFT-Based Algorithm for Metering Applications - Application Note MCF51EM
Features of the FlexTimer Module kv5x
Power Management for Kinetis® and ColdFire®+ MCUs mcf51qx
Power supply options for Tower® development plaftorm kw2xd
Optimizing performance on Kinetis® K-series MCUs K70_120
Production Flash programming best practices for Kinetis® K and L MCUs kl8x
Cookbook for SAR ADC measurements kv4x
Tips using PDB in motor control applications on Kinetis® kv4x
I2C non-blocking communication 56f803x
Developer’s Serial Bootloader S08SL
Deep-dive: Water Tolerance Feature in Touch-Sensing Software Library kl4x
An I2S application on Kinetis® kl4x
Using DSPI as Slave on MQX RTOS (v3.8) K70_120
Integrating a Processor Expert® driver (LDD) into a non-PEx project kl8x
AN4752, FreeMASTER Serial Driver Usage - Application Note S08SV
Connecting Kinetis® MCU with CMOS sensor interface through GPIO K70_120
AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note S08SV
PMSM electrical parameters measurement MPC5567
Implementing in-software flash programming on Kinetis® MCUs MCF51QE
Using NXP® USB stack to implement Audio class device kl8x
I2C driver based on interrupt and blocking mechanism for MQX kv4x
USB Mass Storage Device (MSD) Host Bootloader S08JS
MQX Board Support Package (BSP) - Porting Guide on KEIL K70_120
BLDC Sensorless Algorithm Tuning kv4x
USB device firmware update (DFU) for Kinetis® MCUs S08JM
Using Kinetis® DMA and GPIO to emulate timer functionality kw2xd
Using DMA to emulate ADC flexible scan mode on Kinetis® K K70_120
NXP® Embedded Software and Motor Control libraries 56f803x
Understanding the 16-bit ADC PGA in Kinetis® K Series kv4x
PWM synchronization using Kinetis® Flextimers kv4x
Using Kinetis® Security and Flash Protection Features kv3x
Robust over-the-air firmware update using program flash memory swap K70_120
Motor Control under MQX RTOS MCF5441X
I2S (Inter-IC Sound Bus) application on Kinetis® MCUs kl4x
Using CMSIS-DSP Algorithms with MQX and Kinetis® MCUs kw2xd
Using Low Power modes on Kinetis® MCUs kl8x
Audio Output for Kinetis® MCUs using DMA/PWM, DAC or I2S kl8x
Low-Power management with MQX RTOS on Kinetis® MCUs kw2xd
Display eGUI using TWR-LCD board MCF5445X
Configuring the FlexTimer for position and speed measurement mcf51qx
Kinetis® KwikStik-based EzPort programmer K70_120
FlexTimer and ADC synchronization for Field-Oriented-Control mc56f800x
Prototyping with Tower® System MCU development board kw2xd
BLDC motor control w/ Hall Effect sensor - Kinetis® MCUs kv4x
AN3796, LCD Driver Specification - Application Notes MCF51EM
Using WinUSB with MCU integrating USB device controller S08JS
USB Mass Storage Device (MSD) Bootloader S08JS
Designing prototypes with Kinetis® Tower® system and MQX K70_120
Implement protocol converters w/ MQX communication driver K70_120
Using I2C on Coldfire+ and Kinetis® MCUs mcf51qx
AN3863, Designing Touch Sensing Electrodes - Application Notes kl8x
Writing Touch Sensing Software Using TSI Module kl8x
AN4287, MQX Board Support Package Porting Guide - Application Notes K70_120
Using Kinetis® FlexMemory as enhanced EEPROM K70_120
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash 100/121pin K40_72
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (64 pin) K40_72
Kinetis® K40: 72MHz Cortex-M4 up to 288KB Flash (80 pin) K40_72
Processor Expert® 5.2 Release Notes mcf51qx
Kinetis® K4x: Cortex-M4 MCUs with segment LCD and USB K40_72
Kinetis® K4x: Cortex-M4 MCUs with segment LCD and USB K40_72
基于ARM®技术的嵌入式控制解决方案 i.mx6sl-family
Beyond Bits Issue V mcf51qx
Selector Guide: High-performance Kinetis® K Series MCUs K82_150
Demonstration software for Kinetis® peripheral modules K82_150
Touch Sensing Software 2.5 Beta Release notes K60_120
TFS FlexMem Endurance Calculator K53_100
Rapid Prototyping Solutions Seminar Labs for Kinetis K40_72
Kinetis MCU C/C++ Header Files K53_100
TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers K53_100
Software for PMSM Vector Control with Encoder on Kinetis K40 K40_72
PExDrv v10.2 Update 1.0.2 K53_100
98ASS23308W K51_72
MK40DX256VLL7.pdf K40_72
MK40DX128VLL7.pdf K40_72
98ASS23234W K51_72
MK40DX256VLH7.pdf K40_72
MK40DX128VLH7.pdf K40_72
MK40DX64VLH7.pdf K40_72
98ASS23174W K51_72
MK40DX256VLK7.pdf K40_72
MK40DX128VLK7.pdf K40_72
MK40DX64VLK7.pdf K40_72
98ASA00423D K51_72
MK40DX128VMC7.pdf K40_72
MK40DX256VMC7.pdf K40_72
MK40DX64VMC7.pdf K40_72
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