WMSIC Electronic Components

ARTERY AT32F437VGT7

ModelAT32F437VGT7
PackageLQFP-100(14x14)
BrandARTERY
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 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
ARTERY AT32F437VGT7
Type
ARTERY
Minimum package
900 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ARTERY
Electronic Component
AT32F437VGT7
Electronic Component
1
Package
LQFP-100(14x14)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0g
CPU
32 Bit
CPU
ARM Cortex-M4
Electronic Component
1
Electronic Component
BM0264801929
CPU
288MHz
Electronic Component
Electronic Component
Electronic Component
900
Electronic Component
1MB

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

AT32F437VGT7 产品概述

一、产品简介

AT32F437VGT7 是雅特力(ARTERY)推出的一款高性能32位微控制器,基于ARM Cortex-M4F内核,主频高达288 MHz,集成1MB程序存储器,配备大容量片上RAM(384KB 或 512KB 可选)。器件提供多达84个通用I/O口,工作温度范围宽(-40℃ ~ +105℃),封装为 LQFP-100(14×14),适合对计算能力、内存和I/O有较高要求的嵌入式系统设计。

二、核心性能

  • 处理器:ARM Cortex-M4F 内核,支持浮点运算单元(FPU)和DSP指令集,适合控制算法、数字信号处理和滤波等计算密集型任务。
  • 主频:最高 288 MHz,提供充裕的算力,满足高实时性和高吞吐量应用需求。
  • 实时性:内核设计支持低中断延迟,便于构建高精度控制环路与实时系统。

三、存储与外设资源

  • 程序存储:1 MB Flash,适合运行复杂固件、网络协议栈或多任务操作系统。
  • RAM:提供 384 KB 或 512 KB 两种RAM配置,支持大数据缓冲、堆栈和嵌入式操作系统运行。
  • I/O:多达84个I/O引脚,灵活支持外设扩展与多路并行控制。
  • 外设(典型):器件通常配套丰富的通讯与定时外设,能够满足通用UART/SPI/I2C、USB、CAN 等接口需求(实际资源以器件手册为准)。

四、封装与环境适应性

  • 封装:LQFP-100(14×14)封装,便于原型设计与散热处理,兼顾焊接可靠性与引脚密度。
  • 温度范围:工业级工作温度 -40℃ 至 +105℃,适用于工业控制、车载电子及恶劣环境下的长期运行需求。
  • 可靠性:面向工业应用的温度与引脚数量设计,有利于系统稳定性与功能扩展。

五、典型应用场景

  • 工业自动化:电机控制、PLC 辅助控制器、伺服驱动与数据采集系统。
  • 电源与能源管理:逆变器控制、太阳能逆变器、储能系统监测与控制。
  • 通信与网关设备:边缘网关、工业以太网/现场总线节点、协议转换模块。
  • 智能终端与消费类电子:带显示与多传感器的控制面板、音频/信号处理设备。
  • 医疗与测试仪器:实时数据采集与信号处理、嵌入式诊断设备(需结合认证与安全规范)。

六、开发支持与生态

AT32F437VGT7 兼容 ARM 生态,常见工具链(Keil MDK、IAR Embedded Workbench、GNU GCC)均可用于开发。雅特力通常提供芯片参考手册、外设驱动库与示例工程,便于快速上手与移植。选择时建议参考官方数据手册、参考设计与评估板以缩短开发周期。

七、选型建议与注意事项

  • 存储与RAM需求:根据固件规模、RTOS 使用与数据缓冲需求,选择 384KB 或 512KB RAM 的规格以保证运行余量。
  • 外设匹配:在最终方案前,核实所需通信与定时外设数量与功能(如UART、SPI、ADC、PWM、DMA等)是否满足设计要求。
  • 散热与封装:LQFP-100 封装在长期高负载工作下需注意散热与PCB布局。
  • 工作环境:若用于更严苛的环境或需更高可靠性,确认器件的可靠性等级与供货周期。

总结:AT32F437VGT7 以其高主频的 Cortex-M4F 内核、大容量闪存与RAM、丰富的I/O以及工业级温度范围,为要求高计算性能、稳定性和扩展能力的嵌入式应用提供了有竞争力的解决方案。选型时应结合外设需求与系统资源预算,充分利用厂商提供的开发资料与参考设计。

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