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ATMEGA644-20MU

ATMEGA644-20MU
Mfr. #:
ATMEGA644-20MU
製造商:
Microchip Technology / Atmel
描述:
Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
生命週期:
製造商新產品
數據表:
ATMEGA644-20MU 數據表
交貨:
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ECAD Model:
更多信息:
ATMEGA644-20MU 更多信息
產品屬性
屬性值
製造商
愛特梅爾
產品分類
集成電路芯片
系列
AVRR ATmega
產品
單片機
打包
托盤替代包裝
安裝方式
貼片/貼片
商品名
ATMEGA
包裝盒
MLF-44
工作溫度
-40°C ~ 85°C (TA)
供應商-設備-包
44-VQFN (7x7)
IO數量
32
速度
20MHz
EEPROM-大小
2K x 8
核心處理器
自動錄像機
內存大小
4K x 8
程序存儲器類型
閃光
外設
掉電檢測/復位、POR、PWM、WDT
連通性
I2C, SPI, UART/USART
電壓-電源-Vcc-Vdd
2.7 V ~ 5.5 V
核心大小
8-Bit
程序內存大小
64KB (32K x 16)
數據轉換器
A/D 8x10b
振盪器類型
內部的
最高工作溫度
+ 85 C
最低工作溫度
- 40 C
工作電源電壓
2.7 V to 5.5 V
接口類型
I2C SPI USART
核
自動錄像機
處理器系列
大型AVR
數據總線寬度
8 bit
最大電源電壓
5.5 V
電源電壓最小值
2.7 V
最大時鐘頻率
20 MHz
模擬電源電壓
1.8 V to 5.5 V
ADC 通道數
8 Channel
I-O 數
32 I/O
數據 RAM 大小
4 kB
數據ROM大小
2 kB
IO電壓
1.8 V to 5.5 V
定時器計數器
3 Timer
看門狗定時器
看門狗定時器
ADC分辨率
10 bit
數據RAM類型
靜態隨機存取存儲器
數據只讀存儲器類型
電可擦可編程只讀存儲器
DAC-分辨率
-
Tags
ATMEGA644-2, 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 3.3V/5V 44-Pin QFN EP
***ark
MCU, 8BIT, ATMEGA, 20MHZ, VQFN-44
***i-Key
IC AVR MCU FLASH 64K 44VQFN
***inecomponents.com
AVR 64K FLASH 4K SRAM 2KB EEPROM - 20MHZ MLF IND TEMP GREEN
***rochip
20MHZ MLF IND TEMP GREEN 5V
***ment14 APAC
Prices include import duty and tax. MCU, 8BIT, AVR, 20MHZ, VQFN-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:VQFN; No. of I/O's:32I/O's; Embedded Interface Type:I2C, SPI, USART; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; MCU Family:AVR ATmega; MCU Series:ATmega64; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 3 - 168 hours; SVHC:No SVHC (27-Jun-2018); Controller Family/Series:ATmega
***nell
MCU, 8BIT, AVR, 20MHZ, VQFN-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:VQFN; No. di I/O:32I/O; Tipo di Interfaccia Incorporata:I2C, SPI, USART; Tensione di Alimentazione Min:2.7V; 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); Famiglia/Serie Controllore:ATmega
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
型號 製造商 描述 庫存 價格
ATMEGA644-20MU
DISTI # V99:2348_07145491		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP220
  • 25:$4.8629
  • 10:$5.2000
  • 1:$5.3410
ATMEGA644-20MU
DISTI # V36:1790_07145491		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP0
  • 360:$4.4360
ATMEGA644-20MUR
DISTI # V36:1790_07145340		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP T/R0
  • 4000:$4.3440
ATMEGA644-20MUR
DISTI # ATMEGA644-20MURTR-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44VQFN
Min Qty: 4000
Container: Tape & Reel (TR)		4000In Stock
  • 4000:$4.5320
ATMEGA644-20MUR
DISTI # ATMEGA644-20MURCT-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44VQFN
Min Qty: 1
Container: Cut Tape (CT)		3770In Stock
  • 100:$4.5320
  • 25:$5.0060
  • 1:$5.4600
ATMEGA644-20MUR
DISTI # 1611-ATMEGA644-20MURCT-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44VQFN
Min Qty: 1
Container: Cut Tape (CT)		1961In Stock
  • 100:$2.2000
  • 25:$2.4300
  • 1:$2.6500
ATMEGA644-20MU
DISTI # ATMEGA644-20MU-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44VQFN
Min Qty: 1
Container: Tray		374In Stock
  • 100:$4.4393
  • 25:$4.9028
  • 1:$5.3500
ATMEGA644-20MUR
DISTI # ATMEGA644-20MURDKR-ND		Microchip Technology IncIC MCU 8BIT 64KB FLASH 44VQFN
Min Qty: 1
Container: Digi-Reel®		Limited Supply - Call
    ATMEGA644-20MU
    DISTI # 29029325    		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP220
    • 2:$5.3410
    ATMEGA644-20MU
    DISTI # ATMEGA644-20MU    		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP (Alt: ATMEGA644-20MU)
    Min Qty: 1    		Europe - 140
      ATMEGA644-20MU
      DISTI # ATMEGA644-20MU      		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP - Trays (Alt: ATMEGA644-20MU)
      RoHS: Compliant
      Min Qty: 360
      Container: Tray      		Americas - 0
      • 3600:$4.3900
      • 2160:$4.4900
      • 1440:$4.5900
      • 720:$4.6900
      • 360:$4.7900
      ATMEGA644-20MU
      DISTI # ATMEGA644-20MU      		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP - Bulk (Alt: ATMEGA644-20MU)
      RoHS: Compliant
      Min Qty: 66
      Container: Bulk      		Americas - 0
      • 660:$4.7900
      • 330:$4.8900
      • 198:$4.9900
      • 132:$5.1900
      • 66:$5.2900
      ATMEGA644-20MUR
      DISTI # ATMEGA644-20MUR      		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP T/R (Alt: ATMEGA644-20MUR)
      Min Qty: 4000
      Container: Tape and Reel      		Europe - 0
        ATMEGA644-20MUR
        DISTI # ATMEGA644-20MUR        		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP T/R (Alt: ATMEGA644-20MUR)
        RoHS: Compliant
        Min Qty: 4000
        Container: Tape and Reel        		Asia - 0
        • 200000:$4.4524
        • 100000:$4.5610
        • 40000:$4.6750
        • 20000:$4.7949
        • 12000:$4.9211
        • 8000:$5.1233
        • 4000:$5.3429
        ATMEGA644-20MUR
        DISTI # ATMEGA644-20MUR        		Microchip Technology IncMCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin QFN EP T/R - Tape and Reel (Alt: ATMEGA644-20MUR)
        RoHS: Compliant
        Min Qty: 4000
        Container: Reel        		Americas - 0
        • 40000:$4.6900
        • 24000:$4.7900
        • 16000:$4.8900
        • 8000:$5.0900
        • 4000:$5.2900
        ATMEGA644-20MUR
        DISTI # 68T3097        		Microchip Technology Inc20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R, 44 VQFN 7X7X1MM T/R
        RoHS: Not Compliant        		0
        • 100:$4.5400
        • 25:$4.9800
        • 1:$5.9900
        ATMEGA644-20MUR
        DISTI # 556-ATMEGA644-20MUR        		Microchip Technology Inc8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
        RoHS: Compliant        		3984
        • 1:$5.4500
        • 10:$5.3700
        • 25:$5.0000
        • 100:$4.5300
        • 4000:$4.0500
        ATMEGA644-20MU
        DISTI # 556-ATMEGA644-20MU        		Microchip Technology Inc8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
        RoHS: Compliant        		453
        • 1:$5.3400
        • 10:$5.2600
        • 25:$4.9000
        • 100:$4.4300
        ATMEGA644-20MU
        DISTI # ATMEGA644-20MU        		Microchip Technology Inc20MHZMLFIND TEMPGREEN5V
        RoHS: Compliant
        Min Qty: 360
        Package Multiple: 360
        Container: Tray        		2692
        • 1000:$3.9600
        • 100:$4.3100
        • 26:$4.7600
        • 1:$5.1900
        ATMEGA644-20MUR
        DISTI # ATMEGA644-20MUR        		Microchip Technology Inc20MHZQFN/MLFIND TEMPGREEN5VT&R
        RoHS: Compliant
        Min Qty: 4000
        Package Multiple: 4000
        Container: Reel        		4000
        • 1000:$4.0500
        • 100:$4.4000
        • 26:$4.8600
        • 1:$5.3000
        ATMEGA644-20MUAtmel CorporationRISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS
        RoHS: Compliant        		285
        • 1000:$5.0600
        • 500:$5.3200
        • 100:$5.5400
        • 25:$5.7800
        • 1:$6.2200
        ATMEGA644-20MURMicrochip Technology Inc 
        RoHS: Not Compliant        		0 In Stock
        • 4000:$4.2700
        • 3000:$4.3600
        • 2000:$6.4000
        • 1000:$12.5400
        ATMEGA644-20MUAtmel Corporation 201
          ATMEGA644-20MU
          DISTI # 2484913          		Microchip Technology IncMCU, 8BIT, AVR, 20MHZ, VQFN-44
          RoHS: Compliant          		116
          • 100:$6.6500
          • 25:$7.3400
          • 1:$8.0000
          ATMEGA644-20MU
          DISTI # 2484913          		Microchip Technology IncMCU, 8BIT, AVR, 20MHZ, VQFN-44
          RoHS: Compliant          		116
          • 1000:£3.6700
          • 100:£3.8400
          • 25:£4.0000
          • 1:£4.2900
          ATMEGA64420MUZAtmel Corporation 
          RoHS: Compliant          		Europe - 107
            圖片 型號 描述
            ATMEGA644PR212-AU

            Mfr.#: ATMEGA644PR212-AU

            OMO.#: OMO-ATMEGA644PR212-AU

            		 RF Microcontrollers - MCU ATmega 644PV-10AU AT86RF212-ZU
            ATMEGA644P-20AQ

            Mfr.#: ATMEGA644P-20AQ

            OMO.#: OMO-ATMEGA644P-20AQ

            		 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
            ATMEGA6490-16AUR

            Mfr.#: ATMEGA6490-16AUR

            OMO.#: OMO-ATMEGA6490-16AUR

            		 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5V
            ATMEGA64M1-15AD

            Mfr.#: ATMEGA64M1-15AD

            OMO.#: OMO-ATMEGA64M1-15AD

            		 8-bit Microcontrollers - MCU 64KB, 3PSC Auto 150deg. Green
            ATMEGA644PA-MNR

            Mfr.#: ATMEGA644PA-MNR

            OMO.#: OMO-ATMEGA644PA-MNR-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
            ATMEGA640-16AUR

            Mfr.#: ATMEGA640-16AUR

            OMO.#: OMO-ATMEGA640-16AUR-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLSH 8K SRAM 4KB EE-16MHZ 5V IND
            ATMEGA644P-20AUR

            Mfr.#: ATMEGA644P-20AUR

            OMO.#: OMO-ATMEGA644P-20AUR-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
            ATMEGA644PV-10AU

            Mfr.#: ATMEGA644PV-10AU

            OMO.#: OMO-ATMEGA644PV-10AU-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
            ATMEGA645A-AU

            Mfr.#: ATMEGA645A-AU

            OMO.#: OMO-ATMEGA645A-AU-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND
            ATMEGA644RFR2-ZFR

            Mfr.#: ATMEGA644RFR2-ZFR

            OMO.#: OMO-ATMEGA644RFR2-ZFR-MICROCHIP-TECHNOLOGY

            		 Microcontrollers - MCU RF Microcontrollers - MCU 2.4GHZ 64K SOC 48 pin Ind125C
            可用性
            庫存:
            Available
            訂購:
            5000
            輸入數量:
            ATMEGA644-20MU的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
            參考價格（美元）
            數量
            單價
            小計金額
            1
            US$5.94
            US$5.94
            10
            US$5.64
            US$56.43
            100
            US$5.35
            US$534.60
            500
            US$5.05
            US$2 524.50
            1000
            US$4.75
            US$4 752.00
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