ATMEGA644P-20AQR

Mfr. #:: ATMEGA644P-20AQR
製造商:: Microchip Technology / Atmel
描述:: Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
生命週期:: 製造商新產品
數據表:: ATMEGA644P-20AQR 數據表
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更多信息:: ATMEGA644P-20AQR 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

打包: Digi-ReelR 替代包裝

包裝盒: 44-TQFP

工作溫度: -40°C ~ 105°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

Tags: ATMEGA644P-20A, ATMEGA644P-2, ATMEGA644P, 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

ATMEGA644P-20AQR 描述

***ical: MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

***ark: 20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R 44 TQFP 10X10X1MM T/R ROHS COMPLIANT: YES

***et: AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHZ, QFN/MLF, IND TEMP

***ment14 APAC: MCU, 8BIT, AVR, 20MHZ, TQFP-44

ATMEGA644P-20AQR 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
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQRTR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	2000In Stock	2000:$4.7483
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQRCT-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2000In Stock	100:$4.7483 25:$5.2428 1:$5.7200
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQRDKR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44TQFP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2000In Stock	100:$4.7483 25:$5.2428 1:$5.7200
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQR	Microchip Technology Inc	MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA644P-20AQR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$5.4900 4000:$5.2900 8000:$5.1900 12000:$4.9900 20000:$4.8900
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQR	Microchip Technology Inc	MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644P-20AQR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€5.6900 4000:€5.4900 8000:€5.1900 12000:€4.8900 20000:€4.4900
ATMEGA644P-20AQR DISTI # 68T3109	Microchip Technology Inc	20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R 44 TQFP 10x10x1mm T/R	0	1:$4.7500 2000:$4.7500
ATMEGA644P-20AQR DISTI # 44AC2202	Microchip Technology Inc	MCU, 8BIT, AVR, 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,No. of I/O s:32I/O s,EmbeddedRoHS Compliant: Yes	4000	1:$6.0600 25:$5.0200 100:$4.5000
ATMEGA644P-20AQ DISTI # 556-ATMEGA644P-20AQ	Microchip Technology Inc	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V RoHS: Compliant	154	1:$5.6100 10:$5.5300 25:$5.1400 100:$4.6600
ATMEGA644P-20AQR DISTI # 556-ATMEGA644P-20AQR	Microchip Technology Inc	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V RoHS: Compliant	0	2000:$4.7500
ATMEGA644P-20AQR DISTI # ATMEGA644P-20AQR	Microchip Technology Inc	20MHZQFN/MLFIND TEMPGREEN5VT&R RoHS: Compliant	8000	1000:$4.2400 100:$4.6100 26:$5.0900 1:$5.5500
ATMEGA644P-20AQR DISTI # 2810005	Microchip Technology Inc	MCU, 8BIT, AVR, 20MHZ, TQFP-44 RoHS: Compliant	4000	1:£4.4700 25:£4.1000 100:£3.7100
ATMEGA644P-20AQR DISTI # 2810005	Microchip Technology Inc	MCU, 8BIT, AVR, 20MHZ, TQFP-44 RoHS: Compliant	4000	1:$9.2200 25:$8.8900 100:$8.5800

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