K20_120: Kinetis K20-120 MHz，全速USB，混合信号集成微控制器，基于ARM® Cortex®-M4内核
Kinetis® K20 120 MHz微控制器系列具有先进的串行通信、模拟集成特性以及可定制的系统扩展，适用于医疗、工业和消费电子设备。
Kinetis® K2x MCU Family 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 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 (1)
| 名称/描述 | 修改日期 |
|---|---|
| Kinetis® K20: 120MHz Cortex-M4F up to 1MB Flash (144pin) (REV 6) PDF (1.1 MB) K20P144M120SF3 | 07 Sep 2015 |
勘误表 (6)
| 名称/描述 | 修改日期 |
|---|---|
| Errata Mask 1N96B for Kinetis® MCUs (REV 29 JUL 2016) PDF (338.9 kB) KINETIS_1N96B | 22 Aug 2016 |
| Errata Mask 3N96B for Kinetis® MCUs (REV 29 JUL 2016) PDF (325.4 kB) KINETIS_3N96B | 22 Aug 2016 |
| Errata Mask 4N96B for Kinetis® MCUs (REV 29 JUL 2016) PDF (335.7 kB) KINETIS_4N96B | 22 Aug 2016 |
| Mask Set Errata for Mask 1N36B KINETIS_K_1N36B (REV 12FEB2015) PDF (160.0 kB) KINETIS_K_1N36B | 27 Feb 2015 |
| Mask Set Errata for Mask 2N36B KINETIS_K_2N36B (REV 12FEB2015) PDF (152.6 kB) KINETIS_K_2N36B | 27 Feb 2015 |
| Mask Set Errata for Mask 3N36B KINETIS_K_3N36B (REV 12FEB2015) PDF (159.9 kB) KINETIS_K_3N36B | 27 Feb 2015 |
应用说明 (57)
| 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) AN4255 | 26 Jul 2015 |
| Features of the FlexTimer Module (REV 0) PDF (1.4 MB) AN5142 | 22 Jun 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 |
| Audio player on KwikStik (REV 0) PDF (407.6 kB) AN4523 | 21 Jan 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 |
| AN4752, FreeMASTER Serial Driver Usage - Application Note (REV 0) PDF (2.1 MB) AN4752 | 31 May 2013 |
| Connecting Kinetis® MCU with CMOS sensor interface through GPIO (REV 0) PDF (411.7 kB) AN4627 | 30 May 2013 |
| AN4753, Rational ClearCase Use in CodeWarrior® 10.3 - Application Note (REV 0) PDF (392.5 kB) AN4753 | 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 |
| 迁移指南：Kinetis K 100MHz版本1.x到120MHz (REV 1.0) PDF (3.7 MB) AN4526 | 19 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 |
| 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 |
| 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) AN4533 | 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 |
| Using CMSIS-DSP Algorithms with MQX and Kinetis® MCUs (REV 0) PDF (618.3 kB) AN4489 | 20 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MQX RTOS实现Kinetis MCU的低功耗管理 (REV 0) PDF (567.0 kB) AN4447 | 30 Jan 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 |
| NAND Flash Controller module for Kinetis® K / MCF5441x (REV 0) PDF (248.7 kB) AN4348 | 02 Sep 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 |
| AN3863, Designing Touch Sensing Electrodes - Application Notes (REV 4) PDF (648.4 kB) AN3863 | 20 Jul 2011 |
| Using USB2SER DLL in C# Projects (REV 1) PDF (543.4 kB) AN4314 | 20 Jul 2011 |
| Writing Touch Sensing Software Using TSI Module (REV 0) PDF (341.5 kB) AN4330 | 12 Jul 2011 |
| AN4287, MQX Board Support Package Porting Guide - Application Notes (REV 0) PDF (1.3 MB) AN4287 | 13 Jun 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 (1)
| 名称/描述 | 修改日期 |
|---|---|
| Kinetis® K20: 120MHz Cortex-M4F up to 1MB Flash (144pin) (REV 4) PDF (12.7 MB) K20P144M120SF3RM | 18 Nov 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_RN | 12 Sep 2011 |
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 |
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 |
|---|---|
| 基于ARM®技术的嵌入式控制解决方案 (REV 6) PDF (41.7 MB) NXPARM | 07 Jan 2012 |
| Beyond Bits第5期 (REV 4) PDF (25.5 MB) BR8BITBYNDBITS5 | 01 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) 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 |
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_NOTES | 08 Nov 2010 |
计算器
- TFS FlexMem Endurance Calculator (REV vBeta025) ZIP TFS_FLEXMEM_CALCULATOR 8/1/2014
IBIS
- K20 120 MHz and 150 MHz IBIS Model Files (REV 1.3) ZIP K20 120 MHz and 150 MHz IBIS Model Files 12/3/2013
代码片段, 引导代码, 头文件, 监视器, 等等
- Kinetis MCU C/C++ Header Files (REV A) ZIP KINETIS_HEADER_FILES 11/7/2011
器件驱动程序
- TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers (REV 1.03) exe C90TFS_FLASH_DRIVER 10/28/2014
- [Archive]:K20 120MHz and 150MHZ BSDL File (REV 1) ZIP K20_120MHZ_150MHZ_BSDL 12/5/2011
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MK20FN1M0VLQ12 | Active | 10K @ CNY42.38 | TWR-K60F120M | ARM Cortex-M4 | Single Precision | 120 | 16.384 | 128 | 1024 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 100 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP | 144 | 20x20x1.6 | 0.5 | -40 to 105 | |||
| MK20FX512VLQ12 | Active | 10K @ CNY42.38 | TWR-K60F120M | ARM Cortex-M4 | Single Precision | 120 | 16.384 | 144 | 512 | 16 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 100 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP | 144 | 20x20x1.6 | 0.5 | -40 to 105 | ||
| MK20FN1M0VMD12 | Active | 10K @ CNY42.72 | TWR-K60F120M | ARM Cortex-M4 | Single Precision | 120 | 16.384 | 128 | 1024 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 100 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | MAPBGA | 144 | 13x13x1.7 | 1 | -40 to 105 | |||
| MK20FX512VMD12 | Active | 10K @ CNY42.72 | TWR-K60F120M | ARM Cortex-M4 | Single Precision | 120 | 16.384 | 144 | 512 | 16 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 100 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | MAPBGA | 144 | 13x13x1.7 | 1 | -40 to 105 | ||
| MK20FN1M0VLQ12R | Active | 10K @ CNY42.38 | TWR-K60F120M | ARM Cortex-M4 | Single Precision | 120 | 16.384 | 128 | 1024 | External bus interface, NAND Flash Controller, SDHC Controller | 6 | 3 | 2 | 2 (FS and FS/HS) | Device Charge Detect | 2 | 100 | 16-bit (SAR) x 4 | 12-bit x 2 | 20 | 21 | 4 | Comparator, PGA, VREF | CRC | Touch System Interface | 1.71 | 3.6 | LQFP | 144 | 20x20x1.6 | 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 144 20SQ1.4P0.5 C90 | 98ASS23177W | MPQ - 60 TRAYPOQ - 600 BOX | Active | MK20FX512VLQ12 | MK20FX512VLQ12.pdf |   | 3 | 260 |
| MPQ - 60 TRAYPOQ - 600 BOX | Active | MK20FN1M0VLQ12 | MK20FN1M0VLQ12.pdf | | 3 | 260 | ||
| MPQ - 500 REELPOQ - 500 BOX | Active | MK20FN1M0VLQ12R | MK20FN1M0VLQ12R.pdf | | 3 | 260 | ||
| MAPBGA 144 13*13*1.7 P1 | 98ASA00222D | MPQ - 160 TRAYPOQ - 800 BRICK | Active | MK20FN1M0VMD12 | MK20FN1M0VMD12.pdf | | 3 | 260 |
| MPQ - 160 TRAYPOQ - 800 BRICK | Active | MK20FX512VMD12 | MK20FX512VMD12.pdf | | 3 | 260 |
- Errata Mask 1N96B for Kinetis® MCUs K70_120
- Errata Mask 3N96B for Kinetis® MCUs K70_120
- Errata Mask 4N96B for Kinetis® MCUs K70_120
- 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
- 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
- Audio player on KwikStik K70_120
- 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
- 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
- Migration Guide: Kinetis® K 100MHz Rev 1.x to 120MHz K70_120
- 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
- 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 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
- NAND Flash Controller module for Kinetis® K / MCF5441x MCF5441X
- 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
- Using USB2SER DLL in C# Projects kl4x
- 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® K20: 120MHz Cortex-M4F up to 1MB Flash (144pin) K20_120
- Processor Expert® 5.2 Release Notes mcf51qx
- Kinetis® K2x: Cortex-M4(F) MCUs with cost-optimized USB K22_50
- Kinetis® K2x MCU Family - Fact Sheet K26_180
- 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
- K20 120 MHz and 150 MHz IBIS Model Files K20_120
- Kinetis MCU C/C++ Header Files K53_100
- TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers K53_100
- [Archive]:K20 120MHz and 150MHZ BSDL File K20_120
- 98ASS23177W K51_100
- MK20FX512VLQ12.pdf K20_120
- MK20FN1M0VLQ12.pdf K20_120
- MK20FN1M0VLQ12R.pdf K20_120
- 98ASA00222D K51_100
- MK20FN1M0VMD12.pdf K20_120
- MK20FX512VMD12.pdf K20_120
