ATMEGA644PA-PU

Mfr. #:: ATMEGA644PA-PU
Manufacturer:: Microchip Technology / Atmel
Description:: 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Lifecycle:: New from this manufacturer.
Datasheet:: ATMEGA644PA-PU Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: ATMEGA644PA-PU more Information

Product Attribute
Attribute Value

Manufacturer:: Microchip

Product Category:: 8-bit Microcontrollers - MCU

RoHS:: Y

Mounting Style:: Through Hole

Package / Case:: PDIP-40

Series:: ATmega644

Core:: AVR

Data Bus Width:: 8 bit

Maximum Clock Frequency:: 20 MHz

Program Memory Size:: 64 kB

Data RAM Size:: 4 kB

Number of I/Os:: 32 I/O

Operating Supply Voltage:: 1.8 V to 5.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tube

Product:: MCU

Program Memory Type:: Flash

Brand:: Microchip Technology / Atmel

Data RAM Type:: SRAM

Interface Type:: SPI, TWI, UART

Processor Series:: megaAVR

Product Type:: 8-bit Microcontrollers - MCU

Factory Pack Quantity:: 10

Subcategory:: Microcontrollers - MCU

Tradename:: AVR

Unit Weight:: 0.210004 oz

Tags: ATMEGA644PA, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ATMEGA644PA-PU Ratings and Reviews

I***a

No 9,1 v instead of them put 20 v. 3,3 v-9 pcs. In the work did not check yet.

2019-04-08

A***v

Delivery to the moscow region. 35 days. Corresponds to the description andQuantity. Checked = works. Russia was not tracked.Okay!

2019-04-11

G***o

Excellent product, great seller.

2019-03-25

ATMEGA644PA-PU Description

***Components: Microchip ATMEGA644PA-PU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

***p One Stop Global: MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W

***ark: MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-44

***ical: MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube

***ure Electronics: ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - PDIP-40

***i-Key: IC MCU 8BIT 64KB FLASH 40PDIP

***rochip: 20 MHz PDIP Ind. Temp Green

*** electronic: IC MCU 8BIT 64KB FLASH DIP40

***p One Stop Japan: 20 MHz, PDIP, Ind. Temp, Green

***ter Electronics: 20 MHz, PDIP, Ind. Temp, Gre

***ronik: ATMEGA644PA-PU 64K PDIP40 85°C

***nell: MCU, 8BIT, AVR, 64K FLASH, 40PDIP; Gamma Prodotti:AVR ATmega Family ATmega64 Series Microcontrollers; Velocità CPU:20MHz; Dimensioni Memoria di Programma:64KB; Dimensione Memoria RAM:4KB; No. di Pin:40Pin; Modello Case MCU:DIP; No. di I/O:32I/O; Tipo di Interfaccia Incorporata:Seriale, 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):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Dimensione Core:8bit; Dimensione Memoria EEPROM:2KB; Dimensioni Memoria Programma:64KB; Famiglia/Serie Controllore:AVR MEGA; 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-PU More Information

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

picoPower® Microcontrollers: Microchip picoPower® 8- and 32-bit low, high-performance Microcontrollers (MCUs) meet the tough requirements for portable and battery-operated applications. Microchip picoPower technology is found in the tinyAVR®, megaAVR®, AVR®, XMEGA™, and AVR UC3 MCUs. Microchip picoPower technology enables AVR MCUs to operate at the industry's lowest power consumption with 650 nA with an RTC running and 100 nA in Power Down sleep.

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

Part #	Mfg.	Description	Stock	Price
ATMEGA644PA-PU DISTI # V99:2348_07145875	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W RoHS: Compliant	31	25:$4.6380 10:$4.9509 1:$5.0260
ATMEGA644PA-PU DISTI # V36:1790_07145875	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W RoHS: Compliant	0	1:$4.8526
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 40DIP Min Qty: 1 Container: Tube	1623In Stock	100:$4.2333 25:$4.6660 1:$5.1000
ATMEGA644PA-PU DISTI # 31016773	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W RoHS: Compliant	31	25:$4.6380 10:$4.9509 2:$5.0260
ATMEGA644PA-PU DISTI # 30613243	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W RoHS: Compliant	18	6:$4.4242
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W - Bulk (Alt: ATMEGA644PA-PU) Min Qty: 69 Container: Bulk	Americas - 0
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W (Alt: ATMEGA644PA-PU) Min Qty: 1	Europe - 0
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W - Rail/Tube (Alt: ATMEGA644PA-PU) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	750:$4.3900 1500:$4.3900 450:$4.5900 300:$4.6900 150:$4.8900
ATMEGA644PA-PU DISTI # 68T3125	Microchip Technology Inc	MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-40,Product Range:AVR ATmega Family ATmega64 Series Microcontrollers,CPU Speed:20MHz,Program Memory Size:64KB,RAM Memory Size:4KB,No. of Pins:40Pins,MCU Case Style:DIP,MSL:- RoHS Compliant: Yes RoHS: Compliant	0	100:$4.2300 50:$4.4500 25:$4.6700 10:$4.8800 1:$5.1000
ATMEGA644PA-PU DISTI # 556-ATMEGA644PA-PU	Microchip Technology Inc	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins RoHS: Compliant	3538	1:$5.0900 10:$5.0200 25:$4.6600 100:$4.2300
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU	Microchip Technology Inc	20 MHzPDIPInd. TempGreen RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Tube	1141	1000:$3.7800 100:$4.1100 26:$4.5300 1:$4.9500
ATMEGA644PA-PU	Microchip Technology Inc	MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube RoHS: Not Compliant	180 In Stock	100:$3.9200 25:$4.0000 10:$4.0800 7:$4.1600
ATMEGA644PA-PU DISTI # 1310325	Microchip Technology Inc	Microchip, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP, EA Min Qty: 1 Container: Bulk	12	1:$6.5900 10:$6.1680 25:$6.0150 100:$5.5090
ATMEGA644PA-PU DISTI # ATMEGA644PA-PU	Atmel Corporation	AVR microcontroller,EEPROM:2kB,SRAM:4kB,Flash:64kB,DIP40	113	100:$4.1100 25:$4.5300 10:$4.7500 1:$4.9500
ATMEGA644PA-PU DISTI # ATMEGA644PAPU	Microchip Technology Inc		180	160:$3.8400 100:$3.9200 25:$4.0000 10:$4.0800 7:$4.1600
ATMEGA644PA-PU DISTI # 1972107	Microchip Technology Inc	MCU, 8BIT, AVR, 64K FLASH, 40PDIP RoHS: Compliant	190	1000:£3.4200 100:£3.4500 25:£3.7900 1:£3.9300

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