ATMEGA644-20AUR

Mfr. #:: ATMEGA644-20AUR
製造商:: Microchip Technology / Atmel
描述:: Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
生命週期:: 製造商新產品
數據表:: ATMEGA644-20AUR 數據表
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更多信息:: ATMEGA644-20AUR 更多信息

產品屬性
屬性值

製造商: 愛特梅爾

產品分類: 嵌入式 - 微控制器

系列: AVRR ATmega

產品: 單片機

打包: Digi-ReelR 替代包裝

商品名: ATMEGA

包裝盒: 44-TQFP

工作溫度: -40°C ~ 85°C (TA)

供應商-設備-包: 44-TQFP (10x10)

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

工作電源電壓: 2.7 V to 5.5 V

核: 自動錄像機

處理器系列: 大型AVR

數據總線寬度: 8 bit

最大時鐘頻率: 20 MHz

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ATMEGA644-20AUR 描述

***et Europe: MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R

***p One Stop Japan: 8-bit Microcontroller with 64K Bytes In-System Programmable Flash

***ark: AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R

***et: AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHZ, TQFP, IND TEMP, G

***i-Key: MCU AVR 64K FLASH 20MHZ 44TQFP

***rochip: 20MHZ TQFP IND TEMP GREEN 5V T&R

ATMEGA644-20AUR 更多信息

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

Market price

型號	製造商	描述	庫存	價格
ATMEGA644-20AUR DISTI # V72:2272_07145337	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R	2047	1000:$4.3010 100:$4.3019 25:$4.7290 10:$5.1400 1:$5.1920
ATMEGA644-20AUR DISTI # ATMEGA644-20AURCT-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	719In Stock	100:$4.5320 25:$5.0060 1:$5.4600
ATMEGA644-20AUR DISTI # ATMEGA644-20AURDKR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	719In Stock	100:$4.5320 25:$5.0060 1:$5.4600
ATMEGA644-20AUR DISTI # ATMEGA644-20AURTR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$4.5320
ATMEGA644-20AUR DISTI # 25765094	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R	2047	1000:$4.3010 100:$4.3019 25:$4.7290 10:$5.1400 2:$5.1920
ATMEGA644-20AUR DISTI # ATMEGA644-20AUR	Microchip Technology Inc	MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA644-20AUR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$4.6900 4000:$4.6900 8000:$4.6900 12000:$4.6900 20000:$4.6900
ATMEGA644-20AUR DISTI # ATMEGA644-20AUR	Microchip Technology Inc	MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644-20AUR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€4.5900 4000:€4.5900 8000:€4.5900 12000:€4.4900 20000:€4.4900
ATMEGA644-20AU DISTI # 556-ATMEGA644-20AU	Microchip Technology Inc	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins RoHS: Compliant	963	1:$5.3500 10:$5.2700 25:$4.9100 100:$4.4400
ATMEGA644-20AUR DISTI # 556-ATMEGA644-20AUR	Microchip Technology Inc	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND RoHS: Compliant	0	1:$5.4600 10:$5.3800 25:$5.0100 100:$4.5400
ATMEGA644-20AUR DISTI # ATMEGA644-20AUR	Microchip Technology Inc	20MHZTQFPIND TEMPGREEN5VT&R RoHS: Compliant	6000	1000:$4.0500 100:$4.4000 26:$4.8600 1:$5.3000
ATMEGA644-20AUR DISTI # C1S505201163054	Microchip Technology Inc	Microcontrollers RoHS: Compliant	2047	1000:$4.3010 100:$4.3019 25:$4.7290 10:$5.1400 1:$5.6800

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