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ATMEGA644A-AU

ATMEGA644A-AU
Mfr. #:
ATMEGA644A-AU
제조사:
Microchip Technology / Atmel
설명:
Microcontrollers - MCU 8-bit Microcontrollers - MCU 20 MHz Ind Temp
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
ATMEGA644A-AU 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
ATMEGA644A-AU 추가 정보
제품 속성
속성 값
제조사
아트멜
제품 카테고리
임베디드 - 마이크로컨트롤러
시리즈
AVRR ATmega
제품
MCU
포장
트레이 대체 포장
장착 스타일
SMD/SMT
상표명
ATMEGA
패키지 케이스
TQFP-44
작동 온도
-40°C ~ 85°C (TA)
공급자-장치-패키지
44-TQFP (10x10)
IO 수
32
속도
20MHz
EEPROM-크기
2K x 8
코어 프로세서
AVR
RAM 크기
4K x 8
프로그램 메모리 유형
플래시
주변기기
브라운아웃 감지/리셋, POR, PWM, WDT
연결성
I2C, SPI, UART/USART
전압-공급-Vcc-Vdd
1.8 V ~ 5.5 V
코어 크기
8-Bit
프로그램 메모리 크기
64KB (32K x 16)
데이터 변환기
A/D 8x10b
발진기 유형
내부의
최대 작동 온도
+ 85 C
최소 작동 온도
- 40 C
작동-공급-전압
1.8 V to 5.5 V
인터페이스 유형
2-Wire SPI Serial USART
핵심
AVR
프로세서 시리즈
메가AVR
데이터 버스 너비
8 bit
최대 클록 주파수
20 MHz
ADC 채널 수
8
입출력 수
32 I/O
데이터-RAM-크기
4 kB
데이터-ROM-크기
2 kB
타이머 카운터 수
3 Timer
ADC-해상도
10 bit
데이터 RAM 유형
스램
데이터 ROM 유형
EEPROM
Tags
ATMEGA644A, ATMEGA644, ATMEGA6, ATMEGA, ATMEG, ATME, ATM
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***p One Stop Global
MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
***ical
MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray
***ure Electronics
ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
*** electronic
AVR ATmega Microcontroller 8-bit 20MHz 64KB FLASH TQFP44
***trelec
Microcontroller Operating temperature: -40...+85 °C Power supply: 5.5 V
***ment14 APAC
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MH
***rochip
20 MHz TQFP Ind. Temp Green
***i-Key
IC MCU 8BIT 64KB FLASH 44TQFP
***Components
IC MCU AVR 64K FLASH 44TQFP
***ark
20 Mhz, Tqfp, Ind. Temp, Green Rohs Compliant: Yes
***ter Electronics
20 MHz, TQFP, Ind. Temp, Gre
***nell
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44; Gamma Prodotti:AVR ATmega Family ATmega64 Series Microcontrollers; Velocità CPU:20MHz; Dimensioni Memoria di Programma:64KB; Dimensione Memoria RAM:4KB; No. di Pin:44Pin; Modello Case MCU:TQFP; No. di I/O:32I/O; Tipo di Interfaccia Incorporata:I2C, SPI, UART; Tensione di Alimentazione Min:1.8V; Tensione di Alimentazione Max:5.5V; Famiglia MCU:AVR ATmega; Serie MCU:ATmega64; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 3 - 168 ore; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Dimensione Core:8bit; Dimensione Memoria EEPROM:2KB; Dimensioni Memoria Programma:64KB; Famiglia/Serie Controllore:ATmega; Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Intervallo Tensione di Alimentazione:Da 1,8V a 5,5V; No. di Canali PWM:6; No. di Timer:3; Periferiche:ACMP, ADC, POR, PWM, RTC; Temperatura di Esercizio Max:85°C; Temperatura di Esercizio Min:-40°C; Tipo di Oscillatore:Esterno, Interno
ATmega644PA 8-bit AVR® Microcontrollers
Microchip ATmega644PA 8-bit AVR® CMOS Microcontrollers are low-power, and based on the AVR® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and cost effective solution to a wide range of embedded control applications. The ATmega644PA produces throughputs close to 1MIPS per MHz, by using up to 131 powerful instructions in a single clock cycle. Using this process, the designer can optimize the ATmega644PA for power consumption versus processing speed. The 32x8 general-purpose working registers with an extensive instruction set are combined in the Atmel AVR® core. The 32 general-purpose working registers are directly connected to the Arithmetic Logic Unit (ALU). This allows two independent registers to be accessed in a single instruction and executed in one clock cycle to achieve throughputs up to ten times faster than conventional CISC microcontrollers.Learn More
Ethernet of Everything
Microchip Ethernet of Everything is a quick and easy networking of "things" that can be controlled or connected. Common products that are easily connected and provide intelligent control through the Ethernet of Everything include garage openers, home appliances, HVAC systems, lighting and an unlimited lineup of other products. From the simplest environmental sensor to processing intensive devices, Microchip's 8-bit and 32-bit microcontrollers enable these applications, using lightweight stacks and a broad mix of smart peripherals. These devices work independently of the core and require little to no CPU intervention. Microchip's Ethernet of Everything has development support that helps build upon an established networking foundation. The age of digital building enables Microchip's Ethernet of Everything to provide improved system performance, reduced latency, as well as ease of installation and scaling. This also includes the option to incorporate Power of Ethernet (PoE) for single line power and communications.Learn More
부분 # 제조 설명 재고 가격
ATMEGA644A-AUR
DISTI # V72:2272_07147036		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R1038
  • 1000:$3.4980
  • 500:$3.5820
  • 250:$3.6660
  • 100:$3.7510
  • 25:$3.8350
  • 10:$4.1330
  • 1:$4.2060
ATMEGA644A-AU
DISTI # V36:1790_07151049		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		320
  • 1:$3.6000
ATMEGA644A-AU
DISTI # V99:2348_07151049		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		65
  • 100:$3.6350
  • 25:$3.7760
  • 10:$4.0350
  • 1:$4.1449
ATMEGA644A-AUR
DISTI # ATMEGA644A-AURCT-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2739In Stock
  • 100:$3.6668
  • 25:$4.0584
  • 1:$4.4200
ATMEGA644A-AUR
DISTI # ATMEGA644A-AURDKR-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2739In Stock
  • 100:$3.6668
  • 25:$4.0584
  • 1:$4.4200
ATMEGA644A-AUR
DISTI # ATMEGA644A-AURTR-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		2000In Stock
  • 2000:$3.6668
ATMEGA644A-AU
DISTI # ATMEGA644A-AU-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44TQFP
RoHS: Compliant
Min Qty: 1
Container: Tray		624In Stock
  • 100:$3.5741
  • 25:$3.9448
  • 1:$4.3100
ATMEGA644A-AU
DISTI # 30707273		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		1820
  • 3:$3.8816
ATMEGA644A-AUR
DISTI # 25765224		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R1038
  • 1000:$3.4980
  • 500:$3.5840
  • 250:$3.6690
  • 100:$3.7550
  • 25:$3.8410
  • 10:$4.1220
  • 2:$4.2130
ATMEGA644A-AU
DISTI # 31583866		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		320
  • 2:$3.6000
ATMEGA644A-AU
DISTI # 27693102		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		170
  • 25:$3.5728
  • 18:$3.6439
ATMEGA644A-AU
DISTI # 30652369		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
RoHS: Compliant		65
  • 25:$3.7840
  • 10:$3.9770
  • 2:$4.1550
ATMEGA644A-AU
DISTI # ATMEGA644A-AU		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays (Alt: ATMEGA644A-AU)
RoHS: Compliant
Min Qty: 1
Container: Tray		Americas - 136
  • 1:$3.9900
  • 10:$3.8900
  • 25:$3.7900
  • 50:$3.6900
  • 100:$3.5900
  • 500:$3.4900
  • 1000:$3.3900
ATMEGA644A-AU
DISTI # ATMEGA644A-AU		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP (Alt: ATMEGA644A-AU)
RoHS: Compliant
Min Qty: 1		Europe - 11
  • 1:€4.6900
  • 10:€4.2900
  • 25:€4.0900
  • 50:€3.8900
  • 100:€3.7900
  • 500:€3.5900
  • 1000:€3.3900
ATMEGA644A-AU
DISTI # ATMEGA644A-AU		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP (Alt: ATMEGA644A-AU)
RoHS: Compliant
Min Qty: 320		Asia - 0
  • 320:$4.2143
  • 640:$4.0411
  • 960:$3.8816
  • 1600:$3.7820
  • 3200:$3.6875
  • 8000:$3.5976
  • 16000:$3.5119
ATMEGA644A-AU
DISTI # 68T3099		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Bulk (Alt: 68T3099)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 0
  • 1:$4.3100
  • 25:$3.9300
  • 100:$3.5800
ATMEGA644A-AUR
DISTI # ATMEGA644A-AUR		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA644A-AUR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$4.2900
  • 4000:$4.0900
  • 8000:$3.9900
  • 12000:$3.8900
  • 20000:$3.7900
ATMEGA644A-AUR
DISTI # ATMEGA644A-AUR		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644A-AUR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€4.4900
  • 4000:€4.2900
  • 8000:€4.1900
  • 12000:€3.8900
  • 20000:€3.5900
ATMEGA644A-AU
DISTI # 68T3099		Microchip Technology IncMICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44,Product Range:AVR ATmega Family ATmega64 Series Microcontrollers,CPU Speed:20MHz,Program Memory Size:64KB,RAM Memory Size:4KB,No. of Pins:44Pins,MCU Case Style:TQFP RoHS Compliant: Yes113
  • 1:$4.3100
  • 25:$3.9300
  • 100:$3.5800
ATMEGA644A-AUR
DISTI # 68T3100		Microchip Technology Inc20 MHz, TQFP, Ind Temp, Green, T&R 44 TQFP 10x10x1mm T/R0
  • 1:$4.8500
  • 25:$4.0300
  • 100:$3.6700
ATMEGA644A-AU.
DISTI # 27AC0579		Microchip Technology Inc20 MHZ, TQFP, IND. TEMP, GREEN ROHS COMPLIANT: YES136
  • 1:$4.3100
  • 25:$3.9300
  • 100:$3.5800
ATMEGA644A-AU
DISTI # ATMEGA644A-AU		Microchip Technology Inc20 MHzTQFPInd. TempGreen
RoHS: Compliant		0
  • 1000:$3.1900
  • 100:$3.4700
  • 26:$3.8300
  • 1:$4.1800
ATMEGA644A-AU
DISTI # 556-ATMEGA644A-AU		Microchip Technology Inc8-bit Microcontrollers - MCU 20 MHz Ind Temp
RoHS: Compliant		1922
  • 1:$4.3100
  • 10:$4.2500
  • 25:$3.9500
  • 100:$3.5800
ATMEGA644A-AUR
DISTI # 556-ATMEGA644A-AUR		Microchip Technology Inc8-bit Microcontrollers - MCU 20 MHz Ind Temp
RoHS: Compliant		394
  • 1:$4.4200
  • 10:$4.3600
  • 25:$4.0600
  • 100:$3.6700
ATMEGA644A-AUMicrochip Technology IncATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
RoHS: Compliant		160Tray
  • 5:$3.6900
ATMEGA644A-AUAtmel Corporation 
RoHS: Not Compliant		4
  • 1000:$4.0800
  • 500:$4.2900
  • 100:$4.4700
  • 25:$4.6600
  • 1:$5.0200
ATMEGA644A-AUMicrochip Technology IncMCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray170 In Stock
  • 320:$3.1700
  • 160:$3.2800
  • 100:$3.3500
  • 25:$3.4200
  • 10:$3.4900
  • 8:$3.5600
ATMEGA644A-AU
DISTI # 1310316P		Microchip Technology IncIC MCU AVR 64K FLASH 44TQFP, PU167
  • 10:£3.1300
  • 25:£2.9800
  • 100:£2.7100
ATMEGA644A-AUAtmel Corporation 6220
    ATMEGA644A-AUAtmel Corporation 320
      ATMEGA644A-AU
      DISTI # ATMEGA644A-AU      		Atmel CorporationAVR microcontroller,EEPROM:2kB,SRAM:4kB,Flash:64kB,TQFP4468
      • 1:$4.8400
      • 5:$4.6600
      • 25:$4.2300
      • 100:$4.0100
      ATMEGA644A-AU
      DISTI # ATMEGA644A-AU      		Microchip Technology IncMC 8bit 1,8V 64kB Flash 20MHz TQFP44
      RoHS: Compliant      		715
      • 5:€4.6800
      • 20:€3.7100
      • 100:€3.2300
      • 200:€2.9700
      ATMEGA644A-AU
      DISTI # ATMEGA644AAU      		Microchip Technology Inc 170
      • 8:$3.5600
      • 10:$3.4900
      • 25:$3.4200
      • 100:$3.3500
      • 160:$3.2800
      • 320:$3.1700
      ATMEGA644A-AU
      DISTI # 1972104      		Microchip Technology IncMCU, 8BIT, ATMEGA, 20MHZ, TQFP-44
      RoHS: Compliant      		821
      • 1:£3.1300
      • 25:£2.9800
      • 100:£2.7100
      • 1000:£2.7000
      ATMEGA644A-AU
      DISTI # 1972104      		Microchip Technology IncMCU, 8BIT, ATMEGA, 20MHZ, TQFP-44
      RoHS: Compliant      		975
      • 1:$6.8300
      • 10:$6.7200
      • 25:$6.2500
      • 100:$5.6700
      ATMEGA644A-AU
      DISTI # C1S505201163115      		Microchip Technology IncMCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray
      RoHS: Compliant      		1820
      • 200:$4.9000
      • 100:$5.9200
      • 50:$6.4100
      • 25:$6.9800
      • 10:$7.1300
      • 1:$10.4000
      ATMEGA644A-AU
      DISTI # C1S505201163106      		Microchip Technology IncMCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray
      RoHS: Compliant      		320
      • 160:$3.6000
      ATMEGA644A-AU
      DISTI # C1S124600219104      		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP
      RoHS: Compliant      		65
      • 25:$3.7840
      • 10:$3.9770
      • 1:$4.9800
      ATMEGA644A-AUR
      DISTI # C1S505201288937      		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R
      RoHS: Compliant      		1038
      • 250:$3.6660
      • 100:$3.7510
      • 25:$3.8350
      • 10:$4.1330
      • 1:$4.6100
      ATMEGA644A-AU
      DISTI # XSFP00000082597      		Microchip Technology Inc 
      RoHS: Compliant      		215
      • 160:$4.9200
      • 215:$4.6100
      영상 부분 # 설명
      ATMEGA4809-AFR

      Mfr.#: ATMEGA4809-AFR

      OMO.#: OMO-ATMEGA4809-AFR

      		 8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP48, Ind 125C, Green, T&R
      ATMEGA88A-AUR

      Mfr.#: ATMEGA88A-AUR

      OMO.#: OMO-ATMEGA88A-AUR

      		 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
      ATMEGA169PA-AUR

      Mfr.#: ATMEGA169PA-AUR

      OMO.#: OMO-ATMEGA169PA-AUR

      		 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ
      ATMEGA640-16AUR

      Mfr.#: ATMEGA640-16AUR

      OMO.#: OMO-ATMEGA640-16AUR

      		 8-bit Microcontrollers - MCU AVR 64K FLSH 8K SRAM 4KB EE-16MHZ 5V IND
      ATMEGA169PA-MN

      Mfr.#: ATMEGA169PA-MN

      OMO.#: OMO-ATMEGA169PA-MN

      		 8-bit Microcontrollers - MCU AVRXMEGA 384KB 105C 4KB EE32K SRAM-16MHz
      ATMEGA2561V-8MU

      Mfr.#: ATMEGA2561V-8MU

      OMO.#: OMO-ATMEGA2561V-8MU

      		 8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V
      ATMEGA48-20PJ

      Mfr.#: ATMEGA48-20PJ

      OMO.#: OMO-ATMEGA48-20PJ-MICROCHIP-TECHNOLOGY

      		 IC MCU 8BIT 4KB FLASH 28DIP
      ATMEGA324P-20MQ

      Mfr.#: ATMEGA324P-20MQ

      OMO.#: OMO-ATMEGA324P-20MQ-MICROCHIP-TECHNOLOGY

      		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
      ATMEGA8-16MC

      Mfr.#: ATMEGA8-16MC

      OMO.#: OMO-ATMEGA8-16MC-MICROCHIP-TECHNOLOGY

      		 IC MCU 8BIT 8KB FLASH 32VQFN
      ATMEGA64M1

      Mfr.#: ATMEGA64M1

      OMO.#: OMO-ATMEGA64M1-1190

      		 신규 및 오리지널
      유효성
      재고:
      Available
      주문 시:
      3000
      수량 입력:
      ATMEGA644A-AU의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
      참고 가격(USD)
      수량
      단가
      내선 가격
      1
      US$4.76
      US$4.76
      10
      US$4.52
      US$45.17
      100
      US$4.28
      US$427.95
      500
      US$4.04
      US$2 020.90
      1000
      US$3.80
      US$3 804.00
      시작
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