Name: ATMEGA644P-20MUR
Brand: Microchip Technology
SKU: ATMEGA644P-20MUR
Price: 7.8705 USD
Availability: InStock
Rating: 5 (70 reviews)

ATMEGA644P-20MUR

Pour Référence Seulement

Référence	ATMEGA644P-20MUR
Fabricant	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44VQFN
Fiche technique	ATMEGA644P-20MUR Fiche technique
paquet	44-VFQFN Exposed Pad
ECAD
En stock	2 304 piece(s)
Prix unitaire	$ 7,8705 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 14 - mai 19 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons ATMEGA644P-20MUR pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter ATMEGA644P-20MUR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644P-20MUR.

Spécifications ATMEGA644P-20MUR

Fabricant	Microchip Technology
Catégorie	Circuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet	44-VFQFN Exposed Pad
ECAD
Séries	AVR? ATmega
Processeur Core	AVR
Taille du noyau	8-Bit
La vitesse	20MHz
Connectivité	I2C, SPI, UART/USART
Périphériques	Brown-out Detect/Reset, POR, PWM, WDT
Nombre d'E / S	32
Taille de la mémoire du programme	64KB (32K x 16)
Type de mémoire de programme	FLASH
Taille EEPROM	2K x 8
Taille de la RAM	4K x 8
Tension - Alimentation (Vcc / Vdd)	2.7 V ~ 5.5 V
Convertisseurs de données	A/D 8x10b
Type d'oscillateur	Internal
Température de fonctionnement	-40°C ~ 85°C (TA)
Type de montage	-
Paquet / cas	44-VFQFN Exposed Pad
Package de périphérique fournisseur	44-VQFN (7x7)

ATMEGA644P-20MUR fiche technique

ATMEGA644P-20MUR Packaging

ATMEGA644P-20MUR FAQ

1. How to order ATMEGA644P-20MUR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATMEGA644P-20MUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20MUR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20MUR on Heisener; we pay more attention to the channels and quality of ATMEGA644P-20MUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644P-20MUR price and inventory displayed accurate?

The price and inventory of ATMEGA644P-20MUR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATMEGA644P-20MUR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA644P-20MUR we delivered, we will accept the replacement or return of the ATMEGA644P-20MUR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA644P-20MUR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATMEGA644P-20MUR pin diagram, ATMEGA644P-20MUR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

ATMEGA644P-20MUR Produits Connexes

M39003/01-7296	Vishay Sprague, CAP TANT 10UF 5% 75V AXIAL, Axial, AVR? ATmega	Vue
1808Y0630822FCR	Knowles Syfer, CAP CER 8200PF 63V C0G/NP0 1808, 1808 (4520 Metric), AVR? ATmega	Vue
EEU-FC1C821B	Panasonic Electronic Components, CAP ALUM 820UF 20% 16V RADIAL, Radial, Can, AVR? ATmega	Vue
RNC55K3742FMRSL	Vishay Dale, RES 37.4K OHM 1/8W 1% AXIAL, Axial, AVR? ATmega	Vue
CRCW12061M96FKTA	Vishay Dale, RES SMD 1.96M OHM 1% 1/4W 1206, 1206 (3216 Metric), AVR? ATmega	Vue
0350729702	Molex, LLC, CONN QC RCPT 18-22AWG 0.250, -, AVR? ATmega	Vue
SM22B-ZPDSS-TF(LF)(SN)	JST Sales America Inc., CONN HEADER R/A SMD 22POS ZPD, -, AVR? ATmega	Vue
MS3471L22-95SX	Amphenol Aerospace Operations, CONN RCPT 32POS STRAIGHT SCKT, -, AVR? ATmega	Vue
ACT90WG16BB	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 16POS PNL MT, -, AVR? ATmega	Vue
EBA40DRSI-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 80POS 0.125, -, AVR? ATmega	Vue
VE-BWY-MX-B1	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 49.5W, Full Brick, AVR? ATmega	Vue
VE-JNP-EX-B1	Vicor Corporation, CONVERTER MOD DC/DC 13.8V 75W, Half Brick, AVR? ATmega	Vue

ATMEGA644P-20MUR Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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Description

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ATMEGA644P-20MU

D# E54:1762_01132303

Microchip Technology Inc

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

RoHS: Compliant

ATMEGA644P-20MUR

D# V36:1790_07145140

Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin VQFN EP T/R

RoHS: Compliant

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ATMEGA644P-20MU

D# ATMEGA644P-20MU

Atmel Corporation

MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin MLF - Bulk (Alt: ATMEGA644P-20MU)

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

Atmel Corporation

4-Bit/8-Bit MCU - Bulk (Alt: ATMEGA644P-20MUR)

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ATMEGA644P-20MU

D# ATMEGA644P-20MUR

Microchip Technology Inc

MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin MLF (Alt: ATMEGA644P-20MUR)

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Description

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ATMEGA644P-20MU

D# ATMEGA644P-20MU

Microchip Technology Inc

MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin MLF (Alt: ATMEGA644P-20MU)

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

Microchip Technology Inc

4-Bit/8-Bit MCU (Alt: ATMEGA644P-20MUR)

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ATMEGA644P-20MU

Atmel Corporation

280

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ATMEGA644P-20MUR

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

8000

ATMEGA644P-20MU

Atmel Corporation

MCU, 8BIT, ATMEGA, 20MHZ, QFN-44

192

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ATMEGA644P-20MU

Microchip Technology Inc

VQFN-44 ATMEL & AVR RoHS

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Description

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ATMEGA644P-20MUR

D# ATMEGA644P-20MURCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

ATMEGA644P-20MU

D# ATMEGA644P-20MU-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

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ATMEGA644P-20MUR

Microchip Technology Inc

In stock shipping within 2days

21775

ATMEGA644P-20MU

Microchip Technology Inc

In stock shipping within 2days

21774

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Description

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ATMEGA644P-20MU

D# 1748528

Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, QFN-44

RoHS: Compliant

Min Qty: 1

Container: Each

159

ATMEGA644P-20MUR

D# 3628791

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

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Description

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ATMEGA644P-20MU

Microchip Technology Inc

ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44

RoHS: Compliant

pbFree: Yes

ATMEGA644P-20MUR

Microchip Technology Inc

ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44

RoHS: Compliant

pbFree: Yes

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ATMEGA644P-20MU

Microchip Technology Inc

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

RoHS: Not Compliant

325

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ATMEGA644P-20MU

D# ATMEGA644P-20MU

Microchip Technology Inc

20MHZ QFN/MLF IND TEMP GREEN 5V

RoHS: Compliant

pbFree: Yes

360

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

Microchip Technology Inc

20MHZ QFN/MLF IND TEMP GREEN 5V T&R

RoHS: Compliant

pbFree: Yes

8000

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ATMEGA644P-20MU

Atmel Corporation

OEM/CM Immediate delivery

396

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ATMEGA644P-20MUR

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

RoHS: Compliant

ATMEGA644P-20MU

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V - Package: 44 VQFN 7x7x1mm TRAY

RoHS: Compliant

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Description

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ATMEGA644P-20MU

D# MCHP00000005679

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V - Package: 44 VQFN 7x7x1mm TRAY

ATMEGA644P-20MUR

D# MCHP00000005680

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

Référence

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Description

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ATMEGA644P-20MUR

D# 68T3115

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R, 44 VQFN 7X7X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

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Description

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ATMEGA644P-20MU

D# NS-ATMEGA644P-20MU

Atmel Corporation

OEM/CM ONLY

5983

ATMEGA644P-20MUR

D# NS-ATMEGA644P-20MUR

Atmel Corporation

OEM/CM ONLY

6639

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Description

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ATMEGA644P-20MU

Microchip Technology Inc

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

RoHS: Not Compliant

325

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Description

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ATMEGA644P-20MU

Atmel Corporation

RISC MICROCONTROLLER, 8-BIT, FLASH, AVR RISC CPU, 20MHZ, CMOS

231

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ATMEGA644P-20MU

D# 1310321

Microchip Technology Inc

Microchip ATMEGA644P-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN, EA

Min Qty: 1

Container: Bulk

222

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ATMEGA644P-20MUR

Atmel Corporation

ATMEGA644 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant

3722

ATMEGA644P-20MU

Atmel Corporation

ATMEGA644 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant

11121

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ATMEGA644P20MUR

Atmel Corporation

OEM/CM ONLY

4016

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ATMEGA644P-20MU

Atmel Corporation

IN stock Immediate delivery

391

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ATMEGA644P-20MU

Atmel Corporation

shipping today

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ATMEGA644P-20MU

D# 51657789

Microchip Technology Inc

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

RoHS: Compliant

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Description

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ATMEGA644P-20MU

Atmel Corporation

RFQ

4585

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ATMEGA644P-20MU

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

300

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Description

Stock

ATMEGA644P-20MU

D# 1748528

Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, QFN-44

RoHS: Compliant

Min Qty: 1

Container: Each

159

Quick Inquiry

ATMEGA644P-20MUR

Qualité certifiée

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