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NUVOTON M482SIDAE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- NUVOTON M482SIDAE
- Type
- NUVOTON
- Unit
- Electronic Component
- Minimum package
- 250 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NUVOTON
- Electronic Component
- M482SIDAE
- Electronic Component
- 1
- Package
- LQFP-64(7x7)
- Electronic Component
- MCU(MCU / MPU / SOC)
- Electronic Component
- 3.66g
- CPU
- 32 Bit
- CPU
- ARM Cortex-M4F
- I / O
- 52
- RAM
- 160KB
- Electronic Component
- 1
- Electronic Component
- BM0265694872
- Operating Temperature
- 40℃~+105℃
- Operating Voltage
- 1.8V~3.6V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
M482SIDAE 产品概述
M482SIDAE 是新唐（NUVOTON）面向高性能嵌入式应用的 32 位微控制器，基于 ARM Cortex‑M4F 内核。该器件在计算性能、片上存储和 I/O 可用性之间取得平衡，适合需要实时控制、信号处理和多外设集成的工业与消费类产品。
一、核心性能与存储
M482SIDAE 采用 ARM Cortex‑M4F 内核，最高主频可达 192 MHz，支持浮点运算，适合滤波、控制算法和快速数据处理任务。片上程序存储为 512 KB FLASH，DRAM 等效为 160 KB RAM，提供充足的空间用于固件、操作系统或通信协议栈的部署。
二、引脚与封装
器件提供 52 个通用 I/O，能够满足多路传感器、驱动器和外设的并行接口需求。封装为 64‑引脚 LQFP（7×7 mm），利于热散与 PCB 布局，同时便于原型与小批量生产的手工焊接与测试。
三、电源与工作环境
工作电压范围为 1.8 V 至 3.6 V，可兼容多种系统电源方案并支持 3.3 V 常见电平。工作温度覆盖工业级 -40 ℃ 到 +105 ℃，适合要求苛刻的户外与工业环境，可靠性高。
四、时钟与外设接口
器件支持内置与外置振荡器组合使用，既能实现低功耗待机，也能利用精确外部晶振满足通信与定时精度要求。板级设计时可根据时钟精度需求选择合适的外置晶振，并注意去耦与布线。M482 系列常见丰富外设接口（如 ADC、定时器、UART、SPI、I2C、PWM 等），便于实现数据采集、通讯和电机控制等功能（具体外设配置请参见官方数据手册）。
五、应用场景
凭借高主频与浮点能力、较大 FLASH 与 RAM 资源，M482SIDAE 适用于：
- 工业控制器与运动控制（伺服、步进电机驱动）
- 智能传感网关与数据采集终端
- 消费类高端外设（智能家电、音频处理等）
- 需要工业温度等级和长期可靠性的嵌入式设备
六、开发与实现建议
- 调试与刷写：建议使用支持 SWD/JTAG 的调试器进行单步调试与在线烧录。
- 电源与去耦：按数据手册布置充分去耦电容，保证模拟与数字电源稳定，尤其在高频运算或外设驱动时。
- 时钟选择：对时间敏感的通信接口（USB、CAN 等）建议采用精确外部晶振并做好布局。
- 软件架构：利用 Cortex‑M4F 的 FPU 优化算法，合理分配 RAM/FLASH，必要时启用编译器优化和库函数加速。
总结：M482SIDAE 将高性能 Cortex‑M4F 与工业级温度、电源和丰富 I/O 结合，适用于对运算能力与可靠性有较高要求的嵌入式系统。欲了解详细外设描述、引脚分配和电气特性，请参考 NUVOTON 官方数据手册与参考设计。
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