ATMEGA644PA-MU

Mfr. #:: ATMEGA644PA-MU
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-MU Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: ATMEGA644PA-MU more Information

Product Attribute
Attribute Value

Manufacturer:: Microchip

Product Category:: 8-bit Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN-44

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:: Tray

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:: 360

Subcategory:: Microcontrollers - MCU

Tradename:: AVR

Unit Weight:: 0.013051 oz

Tags: ATMEGA644PA-M, 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-MU Ratings and Reviews

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2019-03-30

V***k

2019-06-02

Y***n

Photo led straw hat send ordinary

2019-06-11

ATMEGA644PA-MU Description

***Components: Microchip Technology ATMEGA644PA-MU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN

***p One Stop Global: MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP

***ical: MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray

***ure Electronics: ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - QFN-44

***trelec: Microcontroller Operating temperature: -40...+85 °C Power supply: 5.5 V

***rochip: 20 MHz QFN/MLF Ind. Temp Green

*** Source Electronics: IC MCU 8BIT 64KB FLASH 44VQFN

***i-Key: IC MCU 8BIT 64KB FLASH 44QFN

***ark: 20 Mhz, Qfn/mlf, Ind. Temp, Green Rohs Compliant: Yes

***ment14 APAC: Prices include import duty and tax. MCU, 8BIT, ATMEGA, 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, UART; Supply Voltage Min:1.8V; 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; EEPROM Memory Size:2KB; MPU Core Size:8bit; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Peripherals:ADC, Comparator, PWM, RTC, Timer; Program Memory Size:64KB

***nell: MCU, 8BIT, ATMEGA, 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, 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; Periferiche:ADC, Comparatore, PWM, RTC, Timer; Temperatura di Esercizio Max:85°C; Temperatura di Esercizio Min:-40°C

ATMEGA644PA-MU 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-MU DISTI # V99:2348_07146011	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP	60	25:$4.5710 10:$4.7930 1:$5.0020
ATMEGA644PA-MU DISTI # V36:1790_07146011	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP	31	100:$4.1100 25:$4.4380 10:$4.7930 1:$5.0020
ATMEGA644PA-MUR DISTI # V36:1790_07145879	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R	0	4000000:$4.0560 2000000:$4.0570 400000:$4.0750 40000:$4.0970 4000:$4.1000
ATMEGA644PA-MUR DISTI # V72:2272_07145879	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R	0
ATMEGA644PA-MU DISTI # ATMEGA644PA-MU-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44VQFN Min Qty: 1 Container: Tray	930In Stock	100:$4.1715 25:$4.6040 1:$5.0200
ATMEGA644PA-MUR DISTI # ATMEGA644PA-MURCT-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44VQFN Min Qty: 1 Container: Cut Tape (CT)	492In Stock	100:$4.2333 25:$4.6660 1:$5.1000
ATMEGA644PA-MUR DISTI # ATMEGA644PA-MURDKR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44VQFN Min Qty: 1 Container: Digi-Reel®	492In Stock	100:$4.2333 25:$4.6660 1:$5.1000
ATMEGA644PA-MUR DISTI # ATMEGA644PA-MURTR-ND	Microchip Technology Inc	IC MCU 8BIT 64KB FLASH 44VQFN Min Qty: 4000 Container: Tape & Reel (TR)	Temporarily Out of Stock	4000:$4.2333
ATMEGA644PA-MU DISTI # 31924791	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP	60	25:$4.5710 10:$4.7930 2:$5.0020
ATMEGA644PA-MU DISTI # 27498604	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP	46	13:$5.0625
ATMEGA644PA-MU DISTI # 33650958	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP	31	100:$4.1100 25:$4.4380 10:$4.7930 2:$5.0020
ATMEGA644PA-MU DISTI # ATMEGA644PA-MU	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Trays (Alt: ATMEGA644PA-MU) RoHS: Compliant Min Qty: 360 Container: Tray	Americas - 0	3600:$4.6077 2160:$4.7290 1440:$4.8568 720:$4.9917 360:$5.1343
ATMEGA644PA-MU DISTI # ATMEGA644PA-MU	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Bulk (Alt: ATMEGA644PA-MU) Min Qty: 70 Container: Bulk	Americas - 0	700:$4.5754 350:$4.6341 142:$4.7625 72:$4.8982 70:$5.0419
ATMEGA644PA-MU DISTI # 68T3123	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Bulk (Alt: 68T3123) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	1:$4.1800
ATMEGA644PA-MUR DISTI # ATMEGA644PA-MUR	Microchip Technology Inc	MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R - Tape and Reel (Alt: ATMEGA644PA-MUR) RoHS: Compliant Min Qty: 4000 Container: Reel	Americas - 0	40000:$4.4289 24000:$4.4974 16000:$4.6410 8000:$4.7940 4000:$4.9574
ATMEGA644PA-MU DISTI # 68T3123	Microchip Technology Inc	MICROCONTROLLER MCU, 8 BIT, ATMEGA, 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 RoHS Compliant: Yes RoHS: Compliant	46	1:$4.0500 10:$4.0500 25:$4.0500 50:$4.0500 100:$4.0500
ATMEGA644PA-MUR DISTI # 30AC9380	Microchip Technology Inc	MCU, 8BIT, 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 RoHS Compliant: Yes RoHS: Compliant	2999	100:$4.2300 50:$4.4500 25:$4.6700 10:$4.8800 1:$5.1000
ATMEGA644PA-MU. DISTI # 84AC0760	Microchip Technology Inc	20 MHZ, QFN/MLF, IND. TEMP, GREEN ROHS COMPLIANT: YES RoHS: Compliant	0	100:$4.1700 50:$4.3900 25:$4.6000 10:$4.9100 1:$5.1300
ATMEGA644PA-MU DISTI # ATMEGA644PA-MU	Microchip Technology Inc	20 MHzQFN/MLFInd. TempGreen RoHS: Compliant Min Qty: 360 Package Multiple: 360 Container: Tray	9903	1000:$3.7200 100:$4.0500 26:$4.4700 1:$4.8700
ATMEGA644PA-MUR DISTI # ATMEGA644PA-MUR	Microchip Technology Inc	20 MHzMLF/QFNInd TempGreenT&R RoHS: Compliant Min Qty: 200 Package Multiple: 200 Container: Reel	131595	1000:$3.7800 100:$4.1100 26:$4.5300 1:$4.9500
ATMEGA644PA-MU DISTI # 556-ATMEGA644PA-MU	Microchip Technology Inc	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins RoHS: Compliant	572	1:$5.0100 10:$4.9400 25:$4.6000 100:$4.1700
ATMEGA644PA-MUR DISTI # 556-ATMEGA644PA-MUR	Microchip Technology Inc	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND RoHS: Compliant	3159	1:$5.0900 10:$5.0200 25:$4.6600 100:$4.2300 4000:$3.7900
ATMEGA644PA-MU	Atmel Corporation	RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44 RoHS: Compliant	529	1000:$4.7500 500:$5.0000 100:$5.2000 25:$5.4300 1:$5.8400
ATMEGA644PA-MU DISTI # ATMEGA644PA-MU	Atmel Corporation	AVR microcontroller,EEPROM:2kB,SRAM:4kB,Flash:64kB,VQFN44	356	100:$4.8800 25:$5.0800 5:$5.4700 1:$5.9400
ATMEGA644PA-MU DISTI # 2318834	Microchip Technology Inc	MCU, 8BIT, ATMEGA, 20MHZ, VQFN-44 RoHS: Compliant	380	100:$6.2500 25:$6.8900 1:$7.5100
ATMEGA644PA-MUR DISTI # 2774973	Microchip Technology Inc	MCU, 8BIT, 20MHZ, VQFN-44 RoHS: Compliant	2999	100:$6.3400 25:$6.9900 1:$7.6300
ATMEGA644PA-MU DISTI # 2318834	Microchip Technology Inc	MCU, 8BIT, ATMEGA, 20MHZ, VQFN-44 RoHS: Compliant	380	100:£3.4000 50:£3.5700 25:£3.7300 10:£3.8700 1:£4.0900
ATMEGA644PA-MUR DISTI # 2774973	Microchip Technology Inc	MCU, 8BIT, 20MHZ, VQFN-44 RoHS: Compliant	3057	100:£3.4500 25:£3.8100 1:£4.1000

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