WMSIC Electronic Components

MICROCHIP ATTINY1617-MNR ATTINY1617

ModelATTINY1617-MNR
PackageVQFN-24-EP(4x4)
BrandMICROCHIP
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICROCHIP ATTINY1617-MNR
Type
MICROCHIP
Minimum package
6000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
ATTINY1617-MNR
Electronic Component
1
Package
VQFN-24-EP(4x4)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
3.92g
CPU
8 Bit
CPU
AVR
I / O
22
RAM
2KB
Electronic Component
1
ADC
10bit
DAC
8bit
EEPROM
256Byte
Features
Built-in General Purpose; (BOR / LVD / LVR / LVI); positions(POR); Gate (WWDG);;; CRC; Built-in Temperature Sensor

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

ATTINY1617-MNR 8位AVR单片机产品概述

ATTINY1617-MNR是Microchip(美国微芯)推出的一款高性能8位AVR架构单片机,以紧凑封装、宽适应性和平衡的资源配置为核心优势,适用于工业控制、智能家居、传感器节点等多类嵌入式场景。

一、核心架构与存储性能

该型号搭载Microchip经典的AVR RISC内核,支持最高20MHz主频,单周期执行多数指令,具备高效的运算能力。存储资源方面:

  • 程序存储器:16KB FLASH,支持在线可编程(ISP)与在线应用编程(IAP),可重复擦写,满足中等复杂度程序的存储需求;
  • 数据存储器:2KB SRAM用于临时数据存储,256Byte EEPROM用于非易失性数据(如校准参数、用户配置)的长期保存,掉电后数据不丢失。

核心架构的低功耗设计与高效指令集,平衡了性能与能耗,适合电池供电或低功耗要求的系统。

二、关键外设与接口配置

ATTINY1617-MNR配备丰富的外设资源,满足基础模拟与数字交互需求:

  • 数字I/O:共22个通用I/O引脚,支持多种驱动模式(推挽、开漏)与中断功能,可灵活配置为输入/输出或外设复用;
  • 模拟外设:集成10位分辨率ADC(精度满足多数模拟信号采集,如传感器输出)与8位DAC(可输出模拟控制信号),简化了模拟电路设计;
  • 时钟系统:内置高精度振荡器,无需外部晶振即可稳定工作,降低了BOM成本与PCB设计复杂度,同时支持软件配置时钟分频,适配不同功耗场景。

此外,该型号还集成了定时器/计数器、USART等常见数字外设,支持串口通信、定时中断等基础功能。

三、供电与环境适应性

ATTINY1617-MNR具备出色的环境与供电适应性:

  • 宽电压范围:工作电压支持1.8V至5.5V,覆盖电池供电(如AA/AAA电池)、工业低压(3.3V)及常规5V系统,兼容性强;
  • 工业级温度:工作温度范围为-40℃至+105℃,满足工业现场(如户外设备、车载周边)的高低温要求,可靠性高;
  • 紧凑封装:采用VQFN-24-EP(4×4mm)封装,带暴露焊盘(EP),既缩小了PCB占用空间(适合小型化设计),又通过暴露焊盘提升了散热性能,避免高负载下芯片过热。

四、典型应用场景

基于上述特性,ATTINY1617-MNR适用于以下场景:

  1. 工业控制与监测:如小型电机控制、温度/压力传感器节点(利用ADC采集信号),宽温与宽压适配工业环境;
  2. 智能家居设备:如智能插座、传感器网关(小封装适合家电内部空间),低功耗满足待机需求;
  3. 消费电子:如便携式设备(电池供电)、小型玩具控制器,平衡性能与成本;
  4. 汽车周边:如车载小模块(符合宽温要求)、辅助控制系统,可靠性满足汽车级应用需求。

五、品牌与选型优势

作为Microchip旗下AVR系列的中等容量产品,ATTINY1617-MNR具备:

  • 品牌可靠性:Microchip在单片机领域的成熟技术与质量管控,降低产品批量生产风险;
  • 开发生态完善:配套的MPLAB X IDE、AVR-GCC编译器及丰富的参考设计,简化开发流程;
  • 成本效益:平衡的存储与外设配置,避免资源浪费,适合对成本敏感的中小批量项目。

总结:ATTINY1617-MNR是一款定位清晰的8位AVR单片机,以紧凑封装、宽适应性与平衡资源为核心,为工业、消费电子等领域的嵌入式设计提供了高性价比的解决方案。

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