ARM Cortex-M4_Kinetis K82 150 MHz安全MCU

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Kinetis^® K82 MCU子系列基于Kinetis MCU产品组合创建，具有先进的安全功能，包括引导ROM，可支持加密的固件更新。Kinetis K82 MCU包括外部串行NOR闪存的自动解密、带边带攻击保护的硬件AES加速以及公钥加密的硬件支持。在实现这些进展的同时，也保持了与旧有Kinetis MCU产品组合的高兼容性。

数据手册

参考手册

产品详情

框图

Kinetis K80/K82 MCU Block Diagram

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特征

存储器和可扩展性

256KB闪存
256KB SRAM
CPU缓存，包括独立的8KB I/D和8KB系统缓存
QSPI控制器，从外部串行NOR闪存中针对XIP进行了优化，支持四路和八路数据接口
SDRAM和外部存储器总线接口
通过eSDHC外设的eMMC/SDIO接口

超低功耗

灵活的低功耗模式，提供电源和时钟门控，可以实现最佳的外设活动和恢复速度。停止电流<340 nA，运行电流为200 µA/MHz，停止模式唤醒时间为5.8 µs
工作电压降至1.71 V时，仍可实现完整的存储器和模拟操作，延长了电池使用时间
低功耗唤醒单元，带有多达7个内置模块和24个引脚，可作为低功耗停止(LLS)模式/超低功耗停止(VLLS)模式的唤醒源
低功耗外设和DMA支持系统在低功耗状态下持续运行

性能

ARM^® Cortex®-M4内核 + DSP，高达150 MHz、单周期 MAC、单指令多数据(SIMD) 扩展、单精度浮点运算单元
多达32通道的DMA用于外设和存储器维护，可以降低CPU负载，实现更快的系统吞吐
CPU缓存，包括独立的8KB I/D和8KB系统缓存
交叉开关支持并发多主设备总线访问，增加总线带宽

成本节约集成

48MHz内部参考时钟，能够支持全速USB器件，无需外部晶振
集成的USB稳压器，支持从USB电缆直接连接到5V
有多个引脚的独立的I/O电源域，支持无外部电平转换器的接口
模拟参考电压可为模拟模块、ADC和DAC提供精确的参考值，代替外部参考电压，降低系统成本

HMI (人机接口)

32引脚FlexIO模块，能够连接摄像头或显示器
外部存储器总线，用于连接智能显示模块
Kinetis^{^®} SDK软件库支持的触摸传感接口
通用IO引脚，可支持数字过滤

混合信号功能

可配置分辨率的16位模数转换器(ADC)。单个或差分输出模式操作，以改善噪声抑制
12位数模转换器(DAC)，可为音频应用生成模拟波形
两个高速比较器，通过将脉宽调制(PWM)置于安全状态，提供快速准确的电机过流保护
模拟参考电压可为模拟模块、ADC和DAC提供精确的参考值，代替外部参考电压，降低系统成本

连接与通信

USB 2.0 OTG (全速)，带USB收发器。带嵌入式48 MHz振荡器的智能式设计，可采用USB无晶振系统设计。设备充电检测优化了便携式USB设备的充电电流/时间，延长了电池使用时间。低压稳压器可通过5 V输入为外部组件提供高达120 mA，3.3 V的片外供电
最多4个UART，支持IrDA
EMVSIM模块，支持ISO7816智能卡
IC间音频传输(I2S)串行接口，用于接入音频系统
3个DSPI和4个I2C

可靠性和安全性

存储器保护单元可为交叉开关上的所有主设备提供存储器保护，提高软件可靠性
循环冗余校验引擎可验证存储器内容和通信数据，提高系统可靠性
时钟独立的COP可防止时钟偏移或代码失控，适用于故障安全型应用(例如，针对家用电器的IEC 60730安全标准)
如果发生看门狗事件，外部看门狗监控器可将输出引脚置于安全状态外部组件

先进的安全性

闪存和芯片安全设置
存储器保护单元可为交叉开关上的所有主设备提供存储器保护，提高软件可靠性
安全操作对称加密的硬件实现支持DES、3DES、AES、MD5、SHA-1和SHA-256算法
能够禁用JTAG和芯片唯一ID
ROM支持，用于加密固件更新
闪存访问控制器，打造嵌入式闪存的仅执行域
硬件加密协处理器，支持DES、AES和公钥加密
外部串行NOR闪存的动态AES解密和执行

MCUXpresso软件与工具

设计资源

设计文件

3 设计文件

^模型
K80 K81 K82 BSDL Files

ZIP版本 2Jul 8, 2022 00:00:0042.3 KBK80_256_BSDL
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^模型
K80 K81 K82 IBIS Model Files

ZIP版本 1.0Nov 19, 2015 00:00:003.6 MBK80_256_IBIS
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^{符号和尺寸}
Kinetis^® Symbols, Footprints and Models

INTERNAL版本 1.0Nov 27, 2017 11:23:001 KBCAD-SYMBOLFOOTPRINTS

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硬件

1-5 / 11 硬件

^{评估/开发板与系统}
面向Kinetis^® K82、K81和K80 MCU的Freedom开发平台亮点

FRDM-K82F
^{评估/开发板与系统}
Kinetis^® K80 MCU塔式系统模块亮点

TWR-K80F150M
^{仿真器、探测器和编程器}
Universal Multilink开发接口

UMultilink
其他可用硬件. 查看我们的精选合作伙伴解决方案.
^{仿真器、探测器和编程器}
JTAG/SWD硬件调试器

MCU-LINK
^{仿真器、探测器和编程器}
PEmicro Cyclone编程器

CYCLONE
^{仿真器、探测器和编程器}
PEmicro Cyclone FX编程器

CYCLONE-FX
^{仿真器、探测器和编程器}
LPC-Link2

OM13054
^{仿真器、探测器和编程器}
MCU-Link Pro硬件调试器

MCU-LINK-PRO
^{仿真器、探测器和编程器}
Universal Multilink FX高速开发接口

U-MULTILINK-FX
^{评估/开发板与系统}
MPC560x校准、调试和接口板

MPC560xBOARDS
^{评估/开发板与系统}
Development Board for PN5190

PNEV5190BP

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1-5 / 32 硬件

^{评估/开发板与系统}
Fusion for Kinetis v8

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Mikromedia 7 Capacitive

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Fusion for ARM v8

Fusion for ARM v8 offers universal support for ARM Cortex MO, M3, M4, and M7 Microcontrollers on one board. The development board is equipped with a wide range of superio...

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Mikromedia 7 Capacitive FPI with frame

Mikromedia 7 Capacitive FPI (FPI stands for Front Panel Integration) with frame is a compact development board designed as a complete solution for the rapid development o...

By Mikroe Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link PLUS

JTAG/SWD debug probe with USB interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in t...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Arm ULINKpro

The ULINKpro debug and trace unit connects your PC's USB port to your target system and allows you to program, debug, and analyze your applications using its unique strea...

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J-Link EDU

The J-Link EDU emulator is our standard J-Link emulator wrapped in a new educational marked housing. It is intended for educational use and the home hobbyist. Support for...

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J-Link BASE

Supercharge your IDE with the worlds fastest debug probe. The J-Link Flash download technology achieves a performance very close to the maximum speed possible. No other ...

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Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher ARM

In-Circuit-Flash-Programmer based on the J-Link family for production and in-field-service. Offers fastest flash algorithms available, multiple integration options (RS232...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
CYCLONE FX已更新

Advanced Cyclone programmer. Models support high-speed in-circuit flash programming, debugging, and test of many NXP 8-/16-/32-bit MCUs. Enhanced speed/security/storage...

By P & E Microcomputer Systems, Inc Gold 合作伙伴
^{硬件测试配件和调试器}
TRACE32 JTAG/SWD Debugger for ARM

Lauterbach is making world class microprocessor development tools since 1979. TRACE32 debug and real-time trace solutions support the whole range of NXP processors.

By Lauterbach Gold 合作伙伴
^{硬件测试配件和调试器}
Arm ULINKplus

ULINKplus combines isolated debug connection, power measurement, and I/O for test automation. It gives you visibility to function, timing, and power consumption of your e...

By Arm Platinum 合作伙伴
^{硬件测试配件和调试器}
USB Multilink Universal FX已更新

Multilink Universal FX is a high-speed,BDM/JTAG debug probe for Kinetis, LPC, S32, Qorivva MPC5xxx, MPC5xx/8xx, ColdFire, HC(S)12(X), S12Z, HCS08, RS08, DSC, 683xx, & HC1...

By P & E Microcomputer Systems, Inc Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link PRO

J-Link PRO is an enhanced version of the SEGGER J-Link. This emulator supports ARM/Cortex devices. This has an Ethernet interface in addition to the USB interface. This ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
CODEGRIP for ARM

CODEGRIP for ARM is a fast USB-C and WiFi programmer and hardware debugger. It supports ARM Cortex-M0, M3,M4 and M7 based MCUs. With a set of unique and innovative funct...

By Mikroe Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher ATE

Flasher ATE is perfectly suited for high volume mass production environments.

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
CODEGRIP for Kinetis

CODEGRIP for Kinetis is a fast USB-C and WiFi programmer and hardware debugger. It supports NXP's popular ARM Cortex-M4 Kinetis MCUs. With a set of unique and innovative...

By Mikroe Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher Secure

Flasher Secure is a mass production programming system, capable of protecting the vendor’s IP regardless of the production site. It provides full control over the program...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher Hub

The Flasher Hub controls multiple Flasher Compacts so that they program simultaneously. Up to 24 Flashers can be connected to create a single, powerful gang programmer fo...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Trace PRO Cortex-M

J-Trace PRO for Cortex-M is setting a new standard for trace probes. It enables continuous streaming trace, lifting the limitations by internal buffers and slow data tran...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link ULTRA+

Builds atop the J-Link to further enhance the debug experience. The J-Link ULTRA+ is three times faster than the industry standard J-Link, at a 3 MBytes/s download speed ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
CYCLONE LC已更新

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By P & E Microcomputer Systems, Inc Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher Portable PLUS

Flasher Portable PLUS is an extremely portable flash programmer, specifically designed to meet the needs of production-grade flash programming in the field.

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Trace PRO Cortex

J-Trace PRO Cortex provides support for Cortex-A/R/M based microcontrollers. The SuperSpeed USB 3.0 interface of J-Trace PRO Cortex enables continuous streaming trace via...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
J-Link WiFi

JTAG/SWD debug probe with WiFi interface. Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in ...

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
USB Multilink Universal已更新

The USB Multilink Universal is an all-in-one BDM/JTAG debug probe for NXP Kinetis, LPC, i.MX RT, S32, HCS08, HC(S)12(X), S12Z, RS08, ColdFire V1/+V1, ColdFire V2-4*, Qori...

By P & E Microcomputer Systems, Inc Gold 合作伙伴
^{硬件测试配件和调试器}
Flasher PRO

Flasher PRO is SEGGER’s “almost-anything” flash programmer for microcontrollers, SoCs, and (Q)SPI flashes.

By SEGGER Microcontroller GmbH Gold 合作伙伴
^{硬件测试配件和调试器}
Green Hills Probe

High speed on-chip download, run control and trace.

By Green Hills Software Platinum 合作伙伴
^{硬件测试配件和调试器}
Arm DSTREAM

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By Arm Platinum 合作伙伴
^{嵌入式板子解决方案}
uCMK6x IoT SOM

The uCMK6x IoT SOM is a turn-key platform for secure IoT systems. It features the K64 MCU, Ethernet and Wi-Fi networking combined with Mbarx Secure IoT firmware for cloud...

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^{嵌入式板子解决方案}
uCMK6x VoIP SOM

Kinetis K6x based module for hardened VoIP and IP audio/PA applications. Supports SIP/RTP with full duplex, narrow/wideband audio including AEC and noise reduction. Inclu...

By Arcturus Gold 合作伙伴