K21_50: Kinetis K21-50 MHz，全速USB，防篡改微控制器，基于ARM® Cortex®-M4内核
Kinetis® K21_50 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 |
|---|---|---|
| Kinetis K2x系列MCU简介 (REV 0) PDF (1.1 MB) KINK2XFS | 简介 | 14 Jan 2014 |
| 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® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 6) PDF (1.0 MB) K21P121M50SF4V2 | 15 Nov 2014 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 6) PDF (996.8 kB) K21P80M50SF4V2 | 15 Nov 2014 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 4) PDF (1.9 MB) K21P121M50SF4 | 08 Aug 2013 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4.1) PDF (1.8 MB) K21P80M50SF4 | 08 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_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 |
应用说明 (48)
| 名称/描述 | 修改日期 |
|---|---|
| AN5233, Isolator Board for In-Circuit Debugging & Programming tools of NXP® MCUs & MPUs - Application... (REV 0) PDF (2.0 MB) AN5233 | 16 Dec 2015 |
| 面向计量应用的基于FFT的算法 - 应用笔记 (REV 4) PDF (1.7 MB) AN4255 | 26 Jul 2015 |
| Kinetis和ColdFire+ MCU功耗管理 (REV 2) PDF (2.7 MB) AN4503 | 06 Apr 2015 |
| 面向塔式开发平台的电源选项 (REV 0.1) PDF (2.8 MB) AN4649 | 23 Sep 2014 |
| 优化Kinetis K系列MCU的性能 (REV 1) PDF (557.9 kB) AN4745 | 11 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) AN4835 | 02 May 2014 |
| SAR ADC测量操作手册 (REV 1) PDF (1.2 MB) 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 |
| 开发人员的串行引导加载程序 (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 |
| 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) AN4665 | 23 Mar 2013 |
| 基于中断和阻塞机制的MQX I2C驱动程序 (REV 0) PDF (638.1 kB) AN4652 | 20 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) AN4368 | 06 Dec 2012 |
| 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 |
| Kinetis MCU USB设备固件更新(DFU) (REV 1) PDF (2.7 MB) AN4370 | 07 Oct 2012 |
| 使用Kinetis DMA和通用IO仿真定时器功能 (REV 0) PDF (940.2 kB) AN4419 | 27 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) AN4590 | 19 Sep 2012 |
| NXP® Embedded Software and Motor Control libraries (REV 0) PDF (216.9 kB) AN4611 | 14 Sep 2012 |
| 关于Kinetis K系列16位ADC PGA的分析 (REV 0) PDF (697.8 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 |
| 在MQX实时操作系统下进行电机控制 (REV 0) PDF (1.2 MB) AN4254 | 11 May 2012 |
| 将FlexBus接口用于Kinetis微控制器 (REV 0) PDF (1.1 MB) AN4393 | 10 May 2012 |
| Kinetis MCU上的I2S (片间音频总线)应用 (REV 0) PDF (501.4 kB) AN4520 | 08 May 2012 |
| Pulse Oximeter using USB PHDC (REV 0) PDF (2.2 MB) AN4496 | 22 Mar 2012 |
| 在Kinetis MCU上使用低功耗模式 (REV 0) PDF (8.9 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 |
| 采用TWR-LCD电路板显示eGUI (REV 0) PDF (1.1 MB) AN4452 | 17 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 |
| 带霍尔效应传感器的BLDC电机控制 - Kinetis MCU (REV 0) PDF (947.0 kB) AN4376 | 31 Oct 2011 |
| Using WinUSB with MCU integrating USB device controller (REV 0) PDF (906.8 kB) AN4378 | 20 Oct 2011 |
| USB大容量存储设备(MSD)引导加载程序 (REV 0) PDF (1.5 MB) AN4379 | 17 Oct 2011 |
| Implement protocol converters w/ MQX communication driver (REV 0) PDF (217.1 kB) AN4345 | 26 Aug 2011 |
| 在ColdFire+和Kinetis上使用内部集成电路 (REV 0) PDF (1.1 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 |
| 将Kinetis FlexMemory作为增强型EEPROM使用 (REV 0) PDF (559.2 kB) AN4282 | 07 Mar 2011 |
参考手册 (4)
| 名称/描述 | 修改日期 |
|---|---|
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 6) PDF (10.2 MB) K21P121M50SF4V2RM | 15 Nov 2014 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 6) PDF (10.1 MB) K21P80M50SF4V2RM | 15 Nov 2014 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) (REV 4) PDF (11.0 MB) K21P121M50SF4RM | 08 Feb 2013 |
| Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) (REV 4) PDF (10.8 MB) K21P80M50SF4RM | 08 Feb 2013 |
用户指南 (1)
| 名称/描述 | 修改日期 |
|---|---|
| TWR-K21D50M Tower® Module User's Guides (REV 2) PDF (736.8 kB) TWRK21D50MUM | 27 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) K20PB | 01 Aug 2012 |
工程设计要点 (1)
| 名称/描述 | 修改日期 |
|---|---|
| Kinetis® K11D/K22D 50MHz: rev1.1 vs 2 (part # with "A") (REV 0) PDF (153.2 kB) EB800 | 13 Mar 2014 |
简介 (1)
| 名称/描述 | 修改日期 |
|---|---|
| Kinetis K2x系列MCU简介 (REV 0) PDF (1.1 MB) KINK2XFS | 14 Jan 2014 |
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) BRKINETISSECSOLS | 17 Jun 2015 |
| Kinetis® K1x/K2x (50Mhz) for cost sensitive applications (REV 2) PDF (2.7 MB) BRKINETISELS | 21 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) KINETISKMCUSELGD | 02 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) KQRUG | 30 May 2014 |
计算器
- TFS FlexMem Endurance Calculator (REV vBeta025) ZIP TFS_FLEXMEM_CALCULATOR 8/1/2014
代码片段, 引导代码, 头文件, 监视器, 等等
- K11_K21_50MHz_Rev2_Header_Files (REV 2) ZIP K11_K21_50MHz_Rev2_Header_Files 1/31/2015
更新与补丁
- PExDrv v10.2 Update 1.0.2 (REV 1.0.2) ZIP PExDrv v10.2 Update 1.0.2 10/11/2013
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 interfaces | UART | SPI | I2C | USB | USB features | CAN | GPIOs | ADC | DAC | 16-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 | Pin count | 封装尺寸(宽x长x高) (mm3) | 引脚间距 | 工作环境温度 (Min-Max) (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MK21DX128AVLK5 | Active | 10K @ CNY18.57 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 192 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 | ||||||||
| MK21DN512AVMC5 | Active | 10K @ CNY25.11 | TWR-K21D50M | ARM Cortex-M4 | 50 | 64 | 512 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | ||||||||
| MK21DX128AVMC5 | Active | 10K @ CNY19.95 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 192 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | |||||||
| MK21DX256AVMC5R | Active | 10K @ CNY22.29 | 121 | ||||||||||||||||||||||||||||||||
| MK21DN512AVLK5 | Active | 10K @ CNY23.73 | TWR-K21D50M | ARM Cortex-M4 | 50 | 64 | 512 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 | |||||||||
| MK21DN512AVMC5R | Active | 10K @ CNY25.11 | 121 | ||||||||||||||||||||||||||||||||
| MK21DX256AVLK5 | Active | 10K @ CNY20.91 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 320 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 | ||||||||
| MK21DX256AVMC5 | Active | 10K @ CNY22.29 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 320 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | |||||||
| MK21DX256VMC5 | Not Recommended for New Design | 10K @ CNY22.29 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 320 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | |||||||
| MK21DX128VMC5 | Not Recommended for New Design | 10K @ CNY19.95 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 192 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | |||||||
| MK21DX256VLK5 | Not Recommended for New Design | 10K @ CNY20.91 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 320 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 | ||||||||
| MK21DN512VMC5 | Not Recommended for New Design | 10K @ CNY25.11 | TWR-K21D50M | ARM Cortex-M4 | 50 | 64 | 512 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 64 | 16-bit (SAR) x 1 | 12-bit x 1 | 12 | 13 | 4 | Comparator | CRC, Cryptography Accelerator, RNG, Tamper Detection | 1.71 | 3.6 | MAPBGA | 121 | 8x8x1.5 | 0.65 | -40 to 105 | ||||||||
| MK21DX128VLK5 | Not Recommended for New Design | 10K @ CNY18.57 | TWR-K21D50M | ARM Cortex-M4 | 50 | 36 | 192 | 4 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 | ||||||||
| MK21DN512VLK5 | Not Recommended for New Design | 10K @ CNY23.73 | TWR-K21D50M | ARM Cortex-M4 | 50 | 64 | 512 | 4 | 2 | 2 | 1 (FS) | Device Charge Detect | 56 | 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 |
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 | MSL | PPT (°C) |
|---|---|---|---|---|---|---|---|---|
| LQFP 80 12*12*1.4P0.5 | 98ASS23174W | MPQ - 480 BRICKPOQ - 960 BOX | Active | MK21DX128AVLK5 | MK21DX128AVLK5.pdf |   | 3 | 260 |
| MPQ - 480 BRICKPOQ - 960 BOX | Active | MK21DX256AVLK5 | MK21DX256AVLK5.pdf | | 3 | 260 | ||
| MPQ - 96 TRAYPOQ - 960 BOX | Active | MK21DN512AVLK5 | MK21DN512AVLK5.pdf | | 3 | 260 | ||
| MPQ - 480 BRICKPOQ - 480 BOX | Not Recommended for New Design | MK21DN512VLK5 | MK21DN512VLK5.pdf | | 3 | 260 | ||
| MPQ - 480 BRICKPOQ - 960 BOX | Not Recommended for New Design | MK21DX128VLK5 | MK21DX128VLK5.pdf | | 3 | 260 | ||
| MPQ - 480 BRICKPOQ - 960 BOX | Not Recommended for New Design | MK21DX256VLK5 | MK21DX256VLK5.pdf | | 3 | 260 | ||
| MAPBGA 121 8*8*1.4 P0.65 | 98ASA00423D | MPQ - 348 TRAYPOQ - 1740 BOX | Active | MK21DX128AVMC5 | MK21DX128AVMC5.pdf | | 3 | 260 |
| MPQ - 348 TRAYPOQ - 1740 BOX | Active | MK21DX256AVMC5 | MK21DX256AVMC5.pdf | | 3 | 260 | ||
| MPQ - 348 TRAYPOQ - 1740 BOX | Active | MK21DN512AVMC5 | MK21DN512AVMC5.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | Active | MK21DN512AVMC5R | MK21DN512AVMC5R.pdf | | 3 | 260 | ||
| MPQ - 2000 REELPOQ - 2000 BOX | Active | MK21DX256AVMC5R | MK21DX256AVMC5R.pdf | | 3 | 260 | ||
| MPQ - 1740 BRICKPOQ - 1740 BOX | Not Recommended for New Design | MK21DN512VMC5 | MK21DN512VMC5.pdf | | 3 | 260 | ||
| MPQ - 348 TRAYPOQ - 1740 BOX | Not Recommended for New Design | MK21DX128VMC5 | MK21DX128VMC5.pdf | | 3 | 260 | ||
| MPQ - 1740 BRICKPOQ - 1740 BOX | Not Recommended for New Design | MK21DX256VMC5 | MK21DX256VMC5.pdf | | 3 | 260 |
- Errata Mask 1N89E for Kinetis® MCUs K22_50
- Errata Mask 0N62J for Kinetis® MCUs K22_50
- Errata Mask 0N89E for Kinetis® MCUs K22_50
- AN5233, Isolator Board for In-Circuit Debugging & Programming tools of NXP® MCUs & MPUs - Application... S08SL
- 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
- Secure Bootloader implementation MCF5441X
- 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
- Pulse Oximeter using USB PHDC K70_120
- Using Low Power modes on Kinetis® MCUs kl8x
- Audio Output for Kinetis® MCUs using DMA/PWM, DAC or I2S kl8x
- 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 the CAU/mmCAU in ColdFire® and Kinetis® families MCF5445X
- Using Kinetis® FlexMemory as enhanced EEPROM K70_120
- Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) K21_50
- Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) K21_50
- Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (121pin) K21_50
- Kinetis® K21: 50MHz Cortex-M4 up to 512KB Flash (80 pin) K21_50
- TWR-K21D50M Tower® Module User's Guides K22_50
- Kinetis® K2x: Cortex-M4(F) MCUs with cost-optimized USB K22_50
- Kinetis® K11D/K22D 50MHz: rev1.1 vs 2 (part # with "A") K21_50
- Kinetis® K2x MCU Family - Fact Sheet K26_180
- 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
- K11_K21_50MHz_Rev2_Header_Files K21_50
- PExDrv v10.2 Update 1.0.2 K53_100
- 98ASS23174W K51_72
- MK21DX128AVLK5.pdf K21_50
- MK21DX256AVLK5.pdf K21_50
- MK21DN512AVLK5.pdf K21_50
- MK21DN512VLK5.pdf K21_50
- MK21DX128VLK5.pdf K21_50
- MK21DX256VLK5.pdf K21_50
- 98ASA00423D K51_72
- MK21DX128AVMC5.pdf K21_50
- MK21DX256AVMC5.pdf K21_50
- MK21DN512AVMC5.pdf K21_50
- MK21DN512AVMC5R.pdf K21_50
- MK21DX256AVMC5R.pdf K21_50
- MK21DN512VMC5.pdf K21_50
- MK21DX128VMC5.pdf K21_50
- MK21DX256VMC5.pdf K21_50
