WMSIC Electronic Components

NUVOTON N76E616AL48

ModelN76E616AL48
PackageLQFP-48
BrandNUVOTON
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 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
NUVOTON N76E616AL48
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
N76E616AL48
Electronic Component
1
Package
LQFP-48
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.792g
CPU
8 Bit
CPU
51
I / O
46
RAM
512Byte
Electronic Component
1
ADC
10bit
Electronic Component
BM0263505243
Operating Temperature
40℃~+105℃

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

N76E616AL48 产品概述

一、概述

N76E616AL48 为新唐(NUVOTON)N76E 系列的 8 位单片机,基于经典 8051/51 家族内核,最高主频 16 MHz。器件集成 18 KB Flash 程序存储器与 512 Byte RAM,封装为 LQFP-48,提供多达 46 路通用 I/O,适用于对成本、体积与低功耗有平衡要求的嵌入式控制场景。

二、主要参数与特性

  • CPU:51 家族,8-bit,最高 16 MHz
  • 存储:18 KB Flash(程序存储器,支持擦写)、512 Byte SRAM
  • I/O:高达 46 路通用 I/O(多功能复用)
  • ADC:10-bit 分辨率模数转换器
  • 振荡器:内置振荡器,支持外部时钟/晶振扩展
  • 电源与温度:工作电压 2.4V ~ 5.5V;工作温度 -40 ℃ ~ +105 ℃
  • 封装:LQFP-48(48 引脚)
  • 片内常用外设:定时器、串口(UART)、SPI/I2C 等通信接口、PWM、看门狗、节能模式与电源监测(BOD)等(根据具体应用选择外设配置)

三、典型应用场景

  • 工业控制与传感器接口:低速数据采集、状态监测与现场控制
  • 家用电器与消费电子:按键扫描、背光/电机驱动、用户界面控制
  • 电源管理与便携设备:电压/电流采样、充放电管理与电量估算
  • 小型网络节点与智能外围设备:以 UART/SPI/I2C 与主控或传感器通信

四、设计建议与注意事项

  • 电源去耦:VDD 与 VSS 旁路陶瓷电容(0.1 μF)靠近芯片引脚以抑制高频噪声;必要时添加更大电容以保证瞬态能力。
  • 时钟选择:默认内置振荡器满足多数应用;对定时精度有较高要求时,应使用外部晶振或高精度时钟源。
  • I/O 与复用:引脚多功能复用,设计时需在硬件和固件层面合理规划,避免外设冲突。
  • 编程与保护:建议在产品固件上启用读保护与写保护策略,防止固件被非法读取或修改。
  • 抗干扰与可靠性:工业应用下注意布线、接地与滤波,必要时启用看门狗与电源欠压监测以提升系统稳定性。

五、开发与调试

开发时可使用 Nuvoton 官方提供的开发工具链、示例代码与调试器配合进行固件开发与在系统调试。常见调试方式包括串口日志、断点调试与单步执行。由于器件支持多种低功耗模式,建议在开发阶段评估功耗曲线并优化唤醒/睡眠逻辑。

总结:N76E616AL48 以其 51 家族兼容性、丰富 I/O 与片内外设、宽电压与工业温度等级,适合作为注重成本与可靠性的嵌入式控制核心。在硬件布局与固件设计上合理利用其资源,可实现稳定、高性价比的产品方案。

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