K22_50: Kinetis K22-50 MHz，高性价比，全速USB微控制器，基于ARM® Cortex®-M4内核

Kinetis® K22 50 MHz MCU适用于需要低功耗、高处理效率和中等存储器密度的高性价比应用。

Kinetis® K21_50 MCUs Block Diagram
Kinetis与竞争产品的能效对比 - 演示
新一代Kinetis®解决方案 - 产品简介
全面的Kinetis® MCU支持工具 - 演示
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 K2x系列MCU简介 (REV 0) PDF (1.1 MB) KINK2XFS简介14 Jan 2014
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 (4)
名称/描述修改日期
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 4) PDF (1.9 MB) K22P121M50SF408 Aug 2013
Kinetis® K22: 50MHz Cortex-M4 up to 320KB Flash (48 pin) (REV 4) PDF (1.8 MB) K22P48M50SF408 Aug 2013
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) (REV 4) PDF (1.9 MB) K22P64M50SF408 Aug 2013
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4.1) PDF (1.9 MB) K22P80M50SF408 Aug 2013
勘误表 (3)
名称/描述修改日期
Errata Mask 1N89E for Kinetis® MCUs (REV 31 JAN 2014) PDF (300.4 kB) KINETIS_1N89E06 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_0N89E16 Aug 2013
应用说明 (46)
名称/描述修改日期
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
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
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
Connecting Kinetis® MCU with CMOS sensor interface through GPIO (REV 0) PDF (411.7 kB) AN462730 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
在MQX实时操作系统下进行电机控制 (REV 0) PDF (1.2 MB) AN425411 May 2012
将FlexBus接口用于Kinetis微控制器 (REV 0) PDF (1.1 MB) AN439310 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
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
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
Using USB2SER DLL in C# Projects (REV 1) PDF (543.4 kB) AN431420 Jul 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 (4)
名称/描述修改日期
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) (REV 4) PDF (10.8 MB) K22P121M50SF4RM08 Feb 2013
Kinetis® K22: 50MHz Cortex-M4 up to 320KB Flash (48 pin) (REV 4) PDF (10.6 MB) K22P48M50SF4RM08 Feb 2013
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) (REV 4) PDF (10.7 MB) K22P64M50SF4RM08 Feb 2013
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4) PDF (10.8 MB) K22P80M50SF4RM08 Feb 2013
用户指南 (5)
名称/描述修改日期
Embedded Host User's Guide (REV 0) PDF (11.8 MB) EMBEDDEDHOSTUG24 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® Flash Tool User's Guide (REV 0) PDF (2.5 MB) KFLASHTOOLUG24 Apr 2016
TWR-K21D50M Tower® Module User's Guides (REV 2) PDF (736.8 kB) TWRK21D50MUM27 Jan 2015
产品简介 (1)
名称/描述修改日期
Kinetis® K2x: Cortex-M4(F) MCUs with cost-optimized USB (REV 11) PDF (1.5 MB) K20PB01 Aug 2012
简介 (2)
名称/描述修改日期
Kinetis K2x系列MCU简介 (REV 0) PDF (1.1 MB) KINK2XFS14 Jan 2014
Kinetis KL02系列 – 简介 (REV 2) PDF (0 B) KINETISKL02CSPFS03 Jun 2013
手册 (2)
名称/描述修改日期
手册：Kinetis MCU - 为未来的互联网保驾护航 (REV 2) PDF (3.7 MB) BRKINETISSECSOLS17 Jun 2015
Kinetis® K1x/K2x (50Mhz) for cost sensitive applications (REV 2) PDF (2.7 MB) BRKINETISELS21 Feb 2013
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
计算器
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浮点单元工作频率 (Max) (MHz)缓存 (KB)片上SRAM (KB)Total Flash (KB)内部RAM (KB)EEPROM (KB)External memory & connectivity interfacesUARTSPII2CUSBUSB featuresCANGPIOsADCDAC16-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 typePin count封装尺寸(宽x长x高) (mm3)引脚间距工作环境温度 (Min-Max) (°C)
MK22DN512VLK5Active10K @ CNY22.01TWR-K21D50MARM Cortex-M450645124221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP8012x12x1.60.5-40 to 105
MK22DX256VLF5Active10K @ CNY17.27TWR-K21D50MARM Cortex-M4503632043111 (FS)Device Charge Detect2916-bit (SAR) x 110114Comparator, VREFCRC1.713.6LQFP487x7x1.60.55-40 to 105
MK22DX256VMC5Active10K @ CNY20.57TWR-K21D50MARM Cortex-M4503632044221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6MAPBGA1218x8x1.50.65-40 to 105
MK22DX128VMC5Active10K @ CNY18.23TWR-K21D50MARM Cortex-M4503619244221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6MAPBGA1218x8x1.50.65-40 to 105
MK22DX128VLH5Active10K @ CNY15.62TWR-K21D50MARM Cortex-M4503619243121 (FS)Device Charge Detect4016-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP6410x10x1.60.5-40 to 105
MK22DX128VLF5Active10K @ CNY14.93TWR-K21D50MARM Cortex-M4503619243111 (FS)Device Charge Detect2916-bit (SAR) x 110114Comparator, VREFCRC1.713.6LQFP487x7x1.60.55-40 to 105
MK22DX256VLK5Active10K @ CNY19.19TWR-K21D50MARM Cortex-M4503632044221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP8012x12x1.60.5-40 to 105
MK22DX256VLH5Active10K @ CNY17.95TWR-K21D50MARM Cortex-M4503632043121 (FS)Device Charge Detect4016-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP6410x10x1.60.5-40 to 105
MK22DN512VLH5Active10K @ CNY20.77TWR-K21D50MARM Cortex-M450645123121 (FS)Device Charge Detect4016-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP6410x10x1.60.5-40 to 105
MK22DN512VMC5Active10K @ CNY23.39TWR-K21D50MARM Cortex-M450645124221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6MAPBGA1218x8x1.50.65-40 to 105
MK22DX128VLK5Active10K @ CNY16.85TWR-K21D50MARM Cortex-M4503619244221 (FS)Device Charge Detect5616-bit (SAR) x 112-bit x 112134Comparator, VREFCRC1.713.6LQFP8012x12x1.60.5-40 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 64 10*10*1.4P0.598ASS23234WMPQ - 160 TRAYPOQ - 1600 BOXActiveMK22DN512VLH5MK22DN512VLH5.pdf3260
MPQ - 160 TRAYPOQ - 800 BOXActiveMK22DX128VLH5MK22DX128VLH5.pdf3260
MPQ - 160 TRAYPOQ - 800 BOXActiveMK22DX256VLH5MK22DX256VLH5.pdf3260
LQFP 80 12*12*1.4P0.598ASS23174WMPQ - 96 TRAYPOQ - 960 BOXActiveMK22DN512VLK5MK22DN512VLK5.pdf3260
MPQ - 480 BRICKPOQ - 960 BOXActiveMK22DX128VLK5MK22DX128VLK5.pdf3260
MPQ - 480 BRICKPOQ - 960 BOXActiveMK22DX256VLK5MK22DX256VLK5.pdf3260
LQFP 48 7*7*1.4P0.598ASH00962AMPQ - 250 TRAYPOQ - 2500 BOXActiveMK22DX128VLF5MK22DX128VLF5.pdf3260
MPQ - 250 TRAYPOQ - 2500 BOXActiveMK22DX256VLF5MK22DX256VLF5.pdf3260
MAPBGA 121 8*8*1.4 P0.6598ASA00423DMPQ - 348 TRAYPOQ - 1740 BOXActiveMK22DN512VMC5MK22DN512VMC5.pdf3260
MPQ - 348 TRAYPOQ - 1740 BOXActiveMK22DX128VMC5MK22DX128VMC5.pdf3260
MPQ - 348 TRAYPOQ - 1740 BOXActiveMK22DX256VMC5MK22DX256VMC5.pdf3260
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (121pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 320KB Flash (48 pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (80 pin) K22_50
Errata Mask 1N89E for Kinetis® MCUs K22_50
Errata Mask 0N62J for Kinetis® MCUs K22_50
Errata Mask 0N89E for Kinetis® MCUs K22_50
FFT-Based Algorithm for Metering Applications - Application Note MCF51EM
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
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
Connecting Kinetis® MCU with CMOS sensor interface through GPIO K70_120
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
Motor Control under MQX RTOS MCF5441X
Using FlexBus Interface for Kinetis® Microcontrollers K70_120
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
Using WinUSB with MCU integrating USB device controller S08JS
USB Mass Storage Device (MSD) Bootloader S08JS
Implement protocol converters w/ MQX communication driver K70_120
Using I2C on Coldfire+ and Kinetis® MCUs mcf51qx
Using USB2SER DLL in C# Projects kl4x
Using Kinetis® FlexMemory as enhanced EEPROM K70_120
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 320KB Flash (48 pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (64 pin) K22_50
Kinetis® K22: 50MHz Cortex-M4 up to 512KB Flash (80 pin) K22_50
Embedded Host User's Guide kv5x
Manufacturing Tool v.2.0.0 (MfgTool2) for Kinetis® Bootloader User's Guide kv5x
Kinetis® Bootloader QuadSPI User's Guide kv5x
Kinetis® Flash Tool User's Guide kv5x
TWR-K21D50M Tower® Module User's Guides K22_50
Kinetis® K2x: Cortex-M4(F) MCUs with cost-optimized USB K22_50
Kinetis® K2x MCU Family - Fact Sheet K26_180
Kinetis® KL02: Low-power Cortex-M0+ MCU in 20-pin WLCSP kl02
Brochure: Kinetis® MCUs - Securing the Internet of Tomorrow K82_150
Kinetis® K1x/K2x (50Mhz) for cost sensitive applications K22_50
Selector Guide: High-performance Kinetis® K Series MCUs K82_150
Demonstration software for Kinetis® peripheral modules K82_150
TFS FlexMem Endurance Calculator K53_100
PExDrv v10.2 Update 1.0.2 K53_100
98ASS23234W K51_72
MK22DN512VLH5.pdf K22_50
MK22DX128VLH5.pdf K22_50
MK22DX256VLH5.pdf K22_50
98ASS23174W K51_72
MK22DN512VLK5.pdf K22_50
MK22DX128VLK5.pdf K22_50
MK22DX256VLK5.pdf K22_50
98ASH00962A K22_50
MK22DX128VLF5.pdf K22_50
MK22DX256VLF5.pdf K22_50
98ASA00423D K51_72
MK22DN512VMC5.pdf K22_50
MK22DX128VMC5.pdf K22_50
MK22DX256VMC5.pdf K22_50
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