Kinetis KV4x-168 MHz，高性能电机 / 功率变换微控制器(MCU)，基于Arm® Cortex®-M4内核
设计文件
收到完整的详细信息。 请参阅产品足迹及更多信息 电子CAD文件.
MCX A18 Essential Mainstream MCU Arm® Cortex® M33 with 240MHz and Rich Serial Peripherals
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The MCX A18 family of microcontrollers is designed for high-performance motor control applications with advanced integration features. The MCX A185 and A186 devices operate at speeds up to 240 MHz, offering up to 1 MB of Flash and 256 KB of RAM.
The MCX A185 and A186 include integrated motor control peripherals such as 2 × FlexPWM modules with 4x submodules combined with AOI, supports up to 2x ADC, and provides a rich set of serial interfaces along with SmartDMA for efficient data handling. The MCX A18 devices are fully supported by the MCUXpresso Developer Experience, which provides a comprehensive suite of tools and resources to simplify development and accelerate time-to-market.
产品详情
Features
Core Platform
- Arm® Cortex®-M33 240MHz
Processing Accelerators
- SmartDMA, co-processor for applications such as parallel camera interface and keypad scanning
Memory
- Single-bank Flash: Up to 1024 KB Flash with ECC (support one bit correction and two bits detection)
- Cache Engine with 8 KB RAM
- Up to 256 KB RAM of which 8 KB is shared with cache, configurable as up to 8 KB RAM with ECC (support one bit correction and two bits detection)
- All RAM can be retained down to Deep Power Down mode
- ROM
Peripherals
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Advanced Motor Control
- 2x FlexPWM each with 4 submodules, providing 16 complementary outputs of PWM (no Nanoedge module)
- 2x Quadrature Encoder/Decoder (eQDC)
- 2x AOI (AND/OR/Invert) module support up to 4 output triggers
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Analog
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2x 16-bit ADC
- 3.2 Msps in 16-bit mode, and 4 Msps in 12-bit mode
- Up to 43 ADC Input channels total (depending on the package)
- Integrated temperature sensor
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1 x 12-bit DAC
- Up to 1 Msps
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2 x High-speed Comparators with 8 input pins and 8-bit DAC as internal reference
- 1x LPCMP is functional down to Deep Power Down mode
- 1x OPAMP without PGA
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2x 16-bit ADC
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Timers
- 5 x 32-bit standard general-purpose asynchronous timers/counters, which support up to four capture inputs and four compare outputs, PWM mode, and external count input. Specific timer events can be selected to generate DMA requests.
- Low power timer
- Frequency measurement timer
- Windowed watchdog timer
- Wake timer
- Micro-tick timer (UTICK)
- OS event timer
- RTC timer without external 32KHz input
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Communication Interfaces for Connectivity
- 2x LPSPI, 4x LPI2C, 6x LPUART
- 1x I3C
- USB Full-speed (Device/Host) with on-chip FS PHY
- 2x FlexCAN with FD
- FlexIO
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HMI
- 4x44 segment LCD
Security
- 128-bit Universal Unique Identifier (UUID) per device in accordance with IETF's RFC4122 version5 specification
- Device lifecycle management
- Flash read/write/execute permission protect by MBC and lockable
- Implicit-protected Flash Region (IFR)
-
Security Monitoring
- Code Watchdog for code flow integrity checking
- Glitch attack resistant keyed access (Glikey) to security sensitive registers
- 6x Passive anti tamper detect
Packaging
- WFBGA169 7x7mm, LQFP144 20x20mm, LQFP100 14x14mm, LQFP64 10x10mm
MCUXpresso Developer Experience
-
MCUXpresso ecosystem support
- Selection of IDE choices
- Pin, clock, peripheral, security and memory config tools
- Security programming and provisioning tools
- Software development kit (SDK)
- Zephyr RTOS support
相关产品
MCX A14x/15x MCU搭载Arm® Cortex® M33内核，提供可扩展的设备选项、低功耗和智能外设
LPC552x/S2x：基于Arm® Cortex®-M33的主流微控制器系列
购买/参数
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设计资源
硬件
快速参考恩智浦
板类型.
软件
快速参考恩智浦 软件类型.
5 软件文件
-
BSP及设备驱动
MCUXpresso配置工具 - 引脚、时钟、外设
-
调试及视觉化工具
FreeMASTER运行时调试工具
-
开发IDE和生成工具
MCUXpresso集成开发环境（IDE）
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开发IDE和生成工具
MCUXpresso for Visual Studio Code
注意: 推荐在电脑端下载软件，体验更佳。