WMSIC Electronic Components

MICROCHIP ATMEGA88PA-AU ATMEGA88PA

ModelATMEGA88PA-AU
PackageTQFP-32(7x7)
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 Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MICROCHIP ATMEGA88PA-AU
Type
MICROCHIP
Unit
Electronic Component
Minimum package
2500 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
ATMEGA88PA-AU
Electronic Component
1
Package
TQFP-32(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.96g
CPU
8 Bit
CPU
AVR
I / O
23
RAM
1KB
Electronic Component
1
ADC
10bit
EEPROM
512Byte
Features
(BOR / LVD / LVR / LVI); positions(POR); Built-in General Purpose; Programmable Gate

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

ATmega88PA-AU 产品概述

ATmega88PA-AU 是由Microchip(美国微芯)公司生产的一款高性能够低功耗的8位单片机,基于AVR内核架构。该系列单片机的工作电压范围为1.8V至5.5V,适合多种电源环境下的应用。ATmega88PA-AU 固有的运行频率最高可达20MHz,使其在多种嵌入式应用中具备优异的处理能力。此款单片机在设计时考虑到高集成度和低功耗,非常适合要求苛刻的工业和消费类电子设备。

关键特性

  1. 处理器核心:ATmega88PA-AU 配备了8位AVR处理器核心,具有出色的指令集和高效的执行速度,能够快速处理任务,适用于快速响应的应用场景。

  2. 存储器配置:

    • 程序存储容量:ATmega88PA-AU 在内部闪存中具有8KB的程序存储空间(4K x 16),便于用户存储和执行复杂的程序逻辑。
    • RAM:1KB的SRAM可用于数据存储,为复杂的运算提供了充足的存储空间。
    • EEPROM:内置512字节的EEPROM,可以用于存储非易失性数据,适合保存配置参数或用户数据。
  3. 输入/输出接口:该单片机提供共23个I/O接口,支持多种通信协议,包括UART,SPI和I2C,便于与其他设备或模块的连接。其灵活的I/O配置可以满足多种应用需求。

  4. 模拟功能:集成8个10位的模拟到数字转换器(ADC),使其能够处理模拟信号,适用于传感器读取和环境监测等应用场景。需注意的是,该单片机不支持D/A转换。

  5. 外设:ATmega88PA-AU 包含多种外设功能,包括6个PWM通道用于产生脉宽调制信号,适用于马达控制、调光等功能。此外,其欠压检测和看门狗定时器(WDT)增强了系统的稳定性和可靠性。

  6. 工作温度范围:该单片机能够在-40°C至85°C的宽温范围内工作,适合于苛刻的工业环境和户外应用。

  7. 封装与安装:ATmega88PA-AU 采用32-TQFP(7x7 mm)封装,表面贴装设计使其适合现代电子产品的高密度组装要求。

应用场景

ATmega88PA-AU的高灵活性和广泛的外设选项使其在多个领域内都能发挥作用,包括但不限于:

  • 家电控制:作为智能家居设备的核心控制单元。
  • 工业自动化:在生产线监控、数据采集和工业设备控制中广泛应用。
  • 传感器系统:与各类传感器结合,用于环境监测、温度、湿度和压力的测量。
  • 便携式设备:因其低功耗特性,非常适合电池供电的便携式应用。
  • 教育与开发:因其丰富的接口和功能,常被用作教育和开发平台,尤其是在STEM教育领域。

总结

综上所述,ATmega88PA-AU是一款功能全面且灵活的8位单片机,具有优异的性能和多样的应用可能性。其内置的多种外设和丰富的存储选项使其成为开发现代嵌入式系统的理想选择。无论是专业工程师还是业余爱好者,ATmega88PA-AU都能够提供高效、稳定的解决方案,使各类电子产品更具智能化和自动化特性。

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