WMSIC Electronic Components

MKE02Z64VLH4

ModelMKE02Z64VLH4
PackageLQFP-64(10x10)
BrandNXP
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
NXP MKE02Z64VLH4
Type
NXP
Unit
Electronic Component
Minimum package
160 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
MKE02Z64VLH4
Electronic Component
1
Package
LQFP-64(10x10)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
2.285g
CPU
32 Bit
CPU
ARM Cortex-M0+
I / O
57
RAM
4KB
Electronic Component
1
ADC
12bit
DAC
6bit
EEPROM
256Byte

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MKE02Z64VLH4 产品概述

一、核心特性

MKE02Z64VLH4 是恩智浦(NXP)基于 ARM Cortex‑M0+ 内核的 32 位微控制器,最高主频 40 MHz。器件采用 64 KB Flash 程序存储与 4 KB RAM,片内保留 256 Byte EEPROM,可满足嵌入式控制与数据保存的基本需求。工作电压范围宽(2.7V ~ 5.5V),工业级工作温度(-40℃ ~ +105℃),适合多种电源与环境条件下使用。封装为 LQFP‑64(10 mm × 10 mm),引脚资源丰富,GPIO 可达 57 路。

二、存储与外设接口

该型号提供 64 KB 的闪存存储,适合运行实时控制、通信协议栈和中小型应用代码。4 KB RAM 可用于堆栈与数据缓存,256 Byte 的 EEPROM 便于保存配置与校准数据。片上集成多种通用外设接口,常见应用需要的串口、SPI、I2C 等总线接口和定时器/脉宽调制功能均能良好支持(具体通道数请参考器件数据手册)。

三、模拟与时钟能力

器件内置 12‑bit ADC,可用于温度、光照、电池电压等模拟量采集;另具 6‑bit DAC,适合简单模拟输出或阈值生成。内部振荡器提供时钟源,支持低成本设计时钟方案,同时可配合外部晶振实现更高精度的定时需求。Cortex‑M0+ 内核带来的确定性响应,利于实时控制任务的实现。

四、电源与可靠性

宽电压范围(2.7V‑5.5V)使本器件适配单节锂电池、两节镍氢电池或 5V 供电系统,降低电源设计复杂度。工业级温度范围和 NXP 的质量控制保证了长期运行的可靠性。片上看门狗、低功耗模式与电源管理功能有助于提升系统稳定性与续航能力(具体低功耗模式参数请参见官方资料)。

五、典型应用场景

  • 简单工业控制器与智能传感节点:靠 32 位内核与丰富 I/O 实现多通道采集与控制。
  • 家电与便携设备:宽电压适配性与片内 EEPROM 适用于配置存储与产品校准。
  • 电池供电的测量与监控终端:内部 ADC 与低功耗特性满足数据采集与长时间运行需求。
  • 教育与原型开发:LQFP‑64 封装便于评估板与手工焊接调试。

六、开发与设计注意事项

  • 引脚与外设复用:57 路 I/O 在不同功能复用时需合理规划,早期设计应参考器件引脚分配表(pinout)。
  • 时钟与精度需求:如需高精度计时,请采用外部晶振并在 PCB 布局上注意走线与去耦。
  • 电源去耦与上电顺序:为保证模拟采样稳定性,应在电源输入处使用合适的去耦电容与地平面。
  • 调试与编程:支持标准 Cortex‑M 调试接口(如 SWD),建议使用官方配套开发工具链与示例代码以加速开发。

总结:MKE02Z64VLH4 以 Cortex‑M0+ 的低功耗与成本效益、充足的 Flash/RAM/EEPROM 资源以及丰富的 I/O 与模拟性能,为中小规模嵌入式控制、传感器节点和工业应用提供了平衡的解决方案。欲获取详细外设参数、引脚分配与时序约束,请参见 NXP 官方数据手册与参考设计。

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