Name: ATMEGA644P-20PU
Brand: Microchip Technology
SKU: ATMEGA644P-20PU
Price: 7.4951 USD
Availability: InStock
Rating: 5 (146 reviews)

ATMEGA644P-20PU

Pour Référence Seulement

Référence	ATMEGA644P-20PU
Fabricant	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 40DIP
Fiche technique	ATMEGA644P-20PU Fiche technique
paquet	40-DIP (0.600", 15.24mm)
ECAD
En stock	15 276 piece(s)
Prix unitaire	$ 7,4951 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	nov. 17 - nov. 22 (Choisissez l'expédition accélérée)
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Nous offrons ATMEGA644P-20PU 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-20PU avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644P-20PU.

Spécifications ATMEGA644P-20PU

Fabricant	Microchip Technology
Catégorie	Circuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet	40-DIP (0.600", 15.24mm)
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	40-DIP (0.600", 15.24mm)
Package de périphérique fournisseur	40-PDIP

ATMEGA644P-20PU fiche technique

ATMEGA644P-20PU Packaging

ATMEGA644P-20PU FAQ

1. How to order ATMEGA644P-20PU 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-20PU is from the original manufacturer or authorized agents?

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

The price and inventory of ATMEGA644P-20PU 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-20PU?

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-20PU we delivered, we will accept the replacement or return of the ATMEGA644P-20PU 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-20PU.

(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-20PU pin diagram, ATMEGA644P-20PU datasheet?

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

ATMEGA644P-20PU Produits Connexes

SSR-80-W40M-R91-LB501	Luminus Devices Inc., BIG CHIP LED HB MODULE WHITE, -, AVR? ATmega	Vue
IELK1111-2REC4-39146-1-V	Sensata Technologies/Airpax, CIRCUIT BREAKER MAG-HYDR LEVER, -, AVR? ATmega	Vue
DT-2RV212-A7	Honeywell Sensing and Productivity Solutions, SWITCH SNAP ACTION DPDT 10A 125V, -, AVR? ATmega	Vue
CRCW08052R49FKEAHP	Vishay Dale, RES SMD 2.49 OHM 1% 1/2W 0805, 0805 (2012 Metric), AVR? ATmega	Vue
CLP-126-02-L-D-BE	Samtec Inc., .050" X .050, -, AVR? ATmega	Vue
EHT-113-01-S-D-RA-05	Samtec Inc., 2MM EJECTOR HEADER, -, AVR? ATmega	Vue
350-10-132-00-024101	Preci-Dip, CONN HDR 32POS T/H 0.100 GOLD, -, AVR? ATmega	Vue
4-640429-1	TE Connectivity AMP Connectors, CONN RECEPT 11POS 24AWG MTA156, -, AVR? ATmega	Vue
FW-30-03-L-D-215-160-A-TR	Samtec Inc., .050'' BOARD SPACERS, -, AVR? ATmega	Vue
AIT0FA20-27-EB	Amphenol Industrial Operations, ER 20-27 E/B ASSEMBLY, -, AVR? ATmega	Vue
D38999/26WB98PN-CGMSS2	Amphenol Aerospace Operations, CONN PLUG MALE 6POS GOLD CRIMP, -, AVR? ATmega	Vue
KJG6T10B35BA	ITT Cannon, LLC, CONN PLG HSG FMALE 13POS INLINE, -, AVR? ATmega	Vue

ATMEGA644P-20PU 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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RoHS: Compliant

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D# ATMEGA644P-20PU

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pbFree: Yes

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D# ATMEGA644P-20PU-ND

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D# ATMEGA644P-20PU

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D# 68T3117

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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

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D# 51605363

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D# 1455122

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ATMEGA644P-20PU

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