ATMEGA32A-AU是一款基于AVR®增強RISC架構的低功耗CMOS 8位微控制器。ATmega32A是一款40/44引腳的設備，具有32 KB閃存、2 KB SRAM和1 KB EEPROM。通過在單個時鐘周期內執行指令，這些設備的CPU吞吐量接近每秒百萬條指令（MIPS）/兆赫，使系統設計者能夠優化功耗與處理速度。

功能

•高性能、低功耗AVR®8位微控制器

•高級RISC體系結構–131條強大的指令–大多數單時鐘周期執行–32×8個通用工作寄存器–完全靜態操作–16MHz時高達16MIPS吞吐量–片上2周期乘法器

•高耐久性非易失性內存段–32K系統內自編程閃存程序內存–1024字節EEPROM–2K字節內部SRAM–寫入/擦除周期：10000閃存/100000 EEPROM–數據保留期：85°C時20年/25°C時100年（1）–帶獨立鎖位的可選引導代碼段

•通過片上引導程序進行系統內編程

•邊寫邊讀操作–軟件安全編程鎖

•JTAG（符合IEEE標準1149.1）接口-根據JTAG標準的邊界掃描功能-廣泛的片上調試支持-閃存、EEPROM、保險絲的編程，和通過JTAG接口鎖定位

•QTouch®庫支持–電容式觸摸按鈕、滑塊和輪子–QTouch和QMatrix™采集–最多64個感測通道

•外圍設備功能–兩個帶獨立預分頻器和比較模式的8位定時器/計數器–一個帶獨立預分頻器、比較模式和捕獲模式的16位定時器/計數–帶獨立振蕩器的實時計數器–四個PWM通道–8通道、10位ADC

•8個單端通道

•僅TQFP封裝中的7個差分通道

•2個可編程增益為1x、10x或200x的差分通道–面向字節的二線串行接口–可編程串行USART–主/從SPI串行接口–帶獨立片上振蕩器的可編程看門狗定時器–片上模擬比較器

•特殊微控制器功能–通電復位和可編程燒壞檢測–內部校準RC振蕩器–外部和內部中斷源–六種睡眠模式：空閑、ADC降噪、省電、斷電、待機和擴展待機

•I/O和封裝–32條可編程I/O線–40引腳PDIP，44引腳TQFP，和44焊盤QFN/MLF

•工作電壓–2.7V-5.5V

•速度等級–0-16MHz

•1MHz、3V、25°C時的功耗–激活：0.6mA–空閑模式：0.2mA–斷電模式：<1µA

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型號 品牌

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SY8371BTMC SILERGY/矽力杰

SY8202ADC SILERGY/矽力杰

SY81020VDC SILERGY/矽力杰

SY8388RHC SILERGY/矽力杰

SY8388D3RHC SILERGY/矽力杰

SY8388C3RHC SILERGY/矽力杰

SY8388BRHC SILERGY/矽力杰

SY8388ARHC SILERGY/矽力杰

SY8386RHC SILERGY/矽力杰

SY8386BRHC SILERGY/矽力杰

SY8386ARHC SILERGY/矽力杰

SY8370TMC SILERGY/矽力杰

SY8370C1TMC SILERGY/矽力杰

SY8368LQQC SILERGY/矽力杰

SY8368AQQC SILERGY/矽力杰

SY8366QNC SILERGY/矽力杰

SY8366KQQC SILERGY/矽力杰

SY8366HQQC SILERGY/矽力杰

SY8366AQQC SILERGY/矽力杰

SY8884ADFC SILERGY/矽力杰

SY8883ADFC SILERGY/矽力杰

SY80706SYC SILERGY/矽力杰

SY80063AABC SILERGY/矽力杰

SY80004DQD SILERGY/矽力杰

SY80003DQD SILERGY/矽力杰

SY8893LARC SILERGY/矽力杰

SY8893EARC SILERGY/矽力杰

SY8893ARC SILERGY/矽力杰

SY8892EARC SILERGY/矽力杰

SY8892ARC SILERGY/矽力杰

SY8891EARC SILERGY/矽力杰

SY8891ARC SILERGY/矽力杰

SY8883EDFC SILERGY/矽力杰

SY8883DFC SILERGY/矽力杰

SY8876DFC SILERGY/矽力杰

SY8871BDFC SILERGY/矽力杰

SY8859QWC SILERGY/矽力杰

SY8859LQWC SILERGY/矽力杰

SY8856DFC SILERGY/矽力杰

SY8308RBC SILERGY/矽力杰

SY8401ABC SILERGY/矽力杰

SY8303AAIC SILERGY/矽力杰

SY8301ABC SILERGY/矽力杰

SY8293FCC SILERGY/矽力杰

SY8292ABC SILERGY/矽力杰

SY8291FABC SILERGY/矽力杰

SY8291ABC SILERGY/矽力杰

SY8290ABC SILERGY/矽力杰

SY8263AIC SILERGY/矽力杰

SQ27403FCA SILERGY/矽力杰

SA24403FCA SILERGY/矽力杰

SA24401FCA SILERGY/矽力杰

SY8213FCC SILERGY/矽力杰

SY8493FCC SILERGY/矽力杰

SQ27692FCC SILERGY/矽力杰

SY89001FCC SILERGY/矽力杰

SY89000FCC SILERGY/矽力杰

SY8513FCC SILERGY/矽力杰

SY8512FCC SILERGY/矽力杰

SY8511ADC SILERGY/矽力杰

SY8502FCC SILERGY/矽力杰

SY8502AFCC SILERGY/矽力杰

SY8501FCC SILERGY/矽力杰

SY8492FCC SILERGY/矽力杰

SQ27001FCC SILERGY/矽力杰

SQ27000SXC SILERGY/矽力杰

SQ27000FCC SILERGY/矽力杰

SY7069CUMC SILERGY/矽力杰

SY87092SUD SILERGY/矽力杰

SY7982QDC SILERGY/矽力杰

SY7388ABC SILERGY/矽力杰

SY7315RDC SILERGY/矽力杰

SY7304DBC SILERGY/矽力杰

SY7302ABC SILERGY/矽力杰

SY7219DBC SILERGY/矽力杰

SY7215ARDC SILERGY/矽力杰

SY7208LABC SILERGY/矽力杰

SY7208CABC SILERGY/矽力杰

SY7205ADBC SILERGY/矽力杰

SY7152AABC SILERGY/矽力杰

SY7120RAC SILERGY/矽力杰

SY7104ADBC SILERGY/矽力杰

SY7102ABC SILERGY/矽力杰

SY7092SUC SILERGY/矽力杰

SY7076QMC SILERGY/矽力杰

SY7072ABC SILERGY/矽力杰

SY7072AABC SILERGY/矽力杰

SY9702QOC SILERGY/矽力杰

SY9701ADPC SILERGY/矽力杰

SY9329QFC SILERGY/矽力杰

SY9329CQFC SILERGY/矽力杰

SY9329BQFC SILERGY/矽力杰

SA22307TVA SILERGY/矽力杰

SY7902AFHC SILERGY/矽力杰

SY7901DBC SILERGY/矽力杰

SQ25902AFHC SILERGY/矽力杰

SA22301HOP SILERGY/矽力杰

SA22300FAP SILERGY/矽力杰

SY50583FAC SILERGY/矽力杰

SY50582FAC SILERGY/矽力杰

SY50383AAC SILERGY/矽力杰

SY50283FAC SILERGY/矽力杰

SY50282FAC SILERGY/矽力杰

SY50281AAC SILERGY/矽力杰

SY50272BAGC SILERGY/矽力杰

SY50272AGC SILERGY/矽力杰

SY5045ABC SILERGY/矽力杰

SY5040ABC SILERGY/矽力杰

SY5007ABC SILERGY/矽力杰

SY5007AABC SILERGY/矽力杰

SY5003CABC SILERGY/矽力杰

SY50655FIC SILERGY/矽力杰

SY50465FFC SILERGY/矽力杰

SY50463FQC SILERGY/矽力杰

SY50223FAC SILERGY/矽力杰

SY50218VFAC SILERGY/矽力杰

SY50216YFAC SILERGY/矽力杰

SY50216VFAC SILERGY/矽力杰

SY50213ZFAC SILERGY/矽力杰

SY50213YFAC SILERGY/矽力杰

SY50213WFAC SILERGY/矽力杰

SY50213VFAP SILERGY/矽力杰

SY50213MFAP SILERGY/矽力杰

SY50211WAZC SILERGY/矽力杰

SY50136ZFAC SILERGY/矽力杰

SY50135ZFAC SILERGY/矽力杰

SY50133Z1FAC SILERGY/矽力杰

SY50131CFAC SILERGY/矽力杰

SY50126CFAC SILERGY/矽力杰

SY50123CFAC SILERGY/矽力杰

SY50655FIC SILERGY/矽力杰

SY50465FFC SILERGY/矽力杰

SY50463FQC SILERGY/矽力杰

SY50223FAC SILERGY/矽力杰

SY50218VFAC SILERGY/矽力杰

SY50216YFAC SILERGY/矽力杰

SY50216VFAC SILERGY/矽力杰

SY50213ZFAC SILERGY/矽力杰

SY50213YFAC SILERGY/矽力杰

SY50213WFAC SILERGY/矽力杰

SY50213VFAP SILERGY/矽力杰

SY50213MFAP SILERGY/矽力杰

SY50211WAZC SILERGY/矽力杰

SY50136ZFAC SILERGY/矽力杰

SY50135ZFAC SILERGY/矽力杰

SY50133Z1FAC SILERGY/矽力杰

SY50131CFAC SILERGY/矽力杰

SY50126CFAC SILERGY/矽力杰

SY50123CFAC SILERGY/矽力杰

SY5238DGD SILERGY/矽力杰

SY52360FAC SILERGY/矽力杰

SY52341FAP SILERGY/矽力杰

SY5231ABC SILERGY/矽力杰

SY5230ABC SILERGY/矽力杰

SY5230AABC SILERGY/矽力杰

SY52267AZC SILERGY/矽力杰

SY52257AZC SILERGY/矽力杰

SY52250FAC SILERGY/矽力杰

SY52230FAC SILERGY/矽力杰

SY5026CAC SILERGY/矽力杰

SY6187FAC SILERGY/矽力杰

SY6184FAC SILERGY/矽力杰

SY6177FAC SILERGY/矽力杰

SY6174FAC SILERGY/矽力杰

SY56805ZQEC SILERGY/矽力杰

SY56805A1QEC SILERGY/矽力杰

SY5605QYC SILERGY/矽力杰

SY5601FCP SILERGY/矽力杰

SY5600AFAC SILERGY/矽力杰

SY50833AFAC SILERGY/矽力杰

SY50433FHC SILERGY/矽力杰

SY50433BFHC SILERGY/矽力杰

SY50323FQC SILERGY/矽力杰

SY50233FAC SILERGY/矽力杰

SQ38852ASXC SILERGY/矽力杰

SQ38341FHP SILERGY/矽力杰

SY59119C1FCC SILERGY/矽力杰

SY59119B1FCC SILERGY/矽力杰

SY59119A1FCC SILERGY/矽力杰

SY59116FCC SILERGY/矽力杰

SY59115LFCC SILERGY/矽力杰

SY59115FCC SILERGY/矽力杰

SY59103BFCC SILERGY/矽力杰

SY59103AFCC SILERGY/矽力杰

SY59101QFCP SILERGY/矽力杰

SY59101PFCP SILERGY/矽力杰

SY59101NFCP SILERGY/矽力杰

SY59101CFCP SILERGY/矽力杰

SY59101BFCP SILERGY/矽力杰

SY59101AFCP SILERGY/矽力杰

SY59013FCC SILERGY/矽力杰

SY59012FAC SILERGY/矽力杰

SY59011FAC SILERGY/矽力杰

SY58978U1FAC SILERGY/矽力杰

SY58978FAC SILERGY/矽力杰

SY58971AAC SILERGY/矽力杰

SY58874UFAC SILERGY/矽力杰

SY58873UFAC SILERGY/矽力杰

SY58871UAAC SILERGY/矽力杰

SY58863CFAC SILERGY/矽力杰

SY58863AFAC SILERGY/矽力杰

SY58861AAAC SILERGY/矽力杰

SY58834FHC SILERGY/矽力杰

SY58833FAC SILERGY/矽力杰

SY58823FAC SILERGY/矽力杰

SY58813FAC SILERGY/矽力杰

SY58763DFAC SILERGY/矽力杰

SY58763AFAC SILERGY/矽力杰

SY58761AAAC SILERGY/矽力杰

SY58659FAC SILERGY/矽力杰

SY58654AFAC SILERGY/矽力杰

SY58653FAC SILERGY/矽力杰

SY58598YAGC SILERGY/矽力杰

SY59516FAC SILERGY/矽力杰

SY59515FAC SILERGY/矽力杰

SY5889FAC SILERGY/矽力杰

SY5886FAC SILERGY/矽力杰

SY5883FHC SILERGY/矽力杰

SY5882ZFAC SILERGY/矽力杰

SY5882NFAC SILERGY/矽力杰

SY5882AFAC SILERGY/矽力杰

SY5881ZFAC SILERGY/矽力杰

SY5881FAC SILERGY/矽力杰

SY5852FAC SILERGY/矽力杰

SY5839ABC SILERGY/矽力杰

SY5830BABC SILERGY/矽力杰

SY5072BABT SILERGY/矽力杰

SY5072ABC SILERGY/矽力杰

SY5028ABC SILERGY/矽力杰

SY5018BFAC SILERGY/矽力杰

SY5864KAC SILERGY/矽力杰

SY5863AJAC SILERGY/矽力杰

SY5862FAC SILERGY/矽力杰

SY5861BFAC SILERGY/矽力杰

SY5868FKC SILERGY/矽力杰

SY5867SFAC SILERGY/矽力杰

SY5867FAC SILERGY/矽力杰

SY8718H1ADC SILERGY/矽力杰

SY8718B1ADC SILERGY/矽力杰

SY8718A1ADC SILERGY/矽力杰

SY8708ABC SILERGY/矽力杰

SY8707ABC SILERGY/矽力杰

SY8705FCC SILERGY/矽力杰

SY8705BFCC SILERGY/矽力杰

SY8703ABC SILERGY/矽力杰

SY7310AADC SILERGY/矽力杰

SY7200AABC SILERGY/矽力杰

SY7809PSC SILERGY/矽力杰

SY7808BPVC SILERGY/矽力杰

SY7807DEC SILERGY/矽力杰

SY7806PSC SILERGY/矽力杰

SY7806EPSC SILERGY/矽力杰

SY7806BPSC SILERGY/矽力杰

SY7803BDUC SILERGY/矽力杰

SY8727FCC SILERGY/矽力杰

SY8726BHFC SILERGY/矽力杰

SY7400LABC SILERGY/矽力杰

SY7400FCC SILERGY/矽力杰

SY7308FPC SILERGY/矽力杰

SY7306FCC SILERGY/矽力杰

SY7305ABC SILERGY/矽力杰

SY8751FCC SILERGY/矽力杰

SY8750FCC SILERGY/矽力杰