Name: ATMEGA644P-20PQ
Brand: Microchip Technology
SKU: ATMEGA644P-20PQ
Price: 7.6868 USD
Availability: InStock
Rating: 5 (163 reviews)

ATMEGA644P-20PQ

Pour Référence Seulement

Référence	ATMEGA644P-20PQ
Fabricant	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44TQFP
Fiche technique	ATMEGA644P-20PQ Fiche technique
paquet	44-TQFP
ECAD
En stock	4 592 piece(s)
Prix unitaire	$ 7,6868 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 3 - déc. 8 (Choisissez l'expédition accélérée)
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Nous offrons ATMEGA644P-20PQ 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-20PQ avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644P-20PQ.

Spécifications ATMEGA644P-20PQ

Fabricant	Microchip Technology
Catégorie	Circuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet	44-TQFP
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 ~ 105°C (TA)
Type de montage	-
Paquet / cas	44-TQFP
Package de périphérique fournisseur	44-TQFP (10x10)

ATMEGA644P-20PQ fiche technique

ATMEGA644P-20PQ Packaging

ATMEGA644P-20PQ FAQ

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

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

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

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

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

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

ATMEGA644P-20PQ Produits Connexes

CD85-B2GA221KYNS	TDK Corporation, CAP CER 220PF 250VAC RADIAL, Radial, Disc, AVR? ATmega	Vue
2225J0500103JCT	Knowles Syfer, CAP CER 2225, -, AVR? ATmega	Vue
LT1129IS8#TRPBF	Linear Technology, IC REG LIN POS ADJ 700MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), AVR? ATmega	Vue
PM5-A7G110AC	Bivar Inc., PANEL MOUNT ASSEM 8.1MM GREEN, -, AVR? ATmega	Vue
FA11201_TINA-O	Ledil, LENS CLEAR OVAL ADHESIVE MNT, -, AVR? ATmega	Vue
LNJ310C6PRA	Panasonic Electronic Components, LED GREEN 2SMD R/A, 2-SMD, No Lead, AVR? ATmega	Vue
EXT050M16SS	Cynergy 3, M16 500MM LONG EXTENSION TUBE, -, AVR? ATmega	Vue
D38999/20WJ61AB	Souriau, 8D 61C 61#20 PIN RECP, -, AVR? ATmega	Vue
FRCIR08F-28-12S-F80-T108-VO	ITT Cannon, LLC, CONN PLUG HSNG FMALE 26POS R/A, -, AVR? ATmega	Vue
D38999/26WD15HD-LC	Amphenol Aerospace Operations, CONN PLUG HSG MALE 15POS INLINE, -, AVR? ATmega	Vue
MS27467T23F55HB-LC	TE Connectivity Deutsch Connectors, CONN PLUG HSG MALE 55POS INLINE, -, AVR? ATmega	Vue
IS43TR16128B-107MBL-TR	ISSI, Integrated Silicon Solution Inc, IC DRAM 2G PARALLEL 96TWBGA, 96-TFBGA, AVR? ATmega	Vue

ATMEGA644P-20PQ 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

Référence

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Description

Stock

ATMEGA644P-20PQ

D# V36:1790_07146985

Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP Tube

RoHS: Compliant

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Description

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ATMEGA644P-20PQ

D# ATMEGA644P-20PQ

Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: ATMEGA644P-20PQ)

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ATMEGA644P-20PQ

Atmel Corporation

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-44, Controller Family/Series:ATmega, Program Memory Size:64KB, RAM Memory Size:4KB, CPU Speed:20MHz, No. of I/O's:32, MCU Case Style:DIP, No. of Pins:44, Supply Voltage Min:2.7V, MSL:- , RoHS Compliant: Yes

248

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ATMEGA644P-20PQ

D# 2156-ATMEGA644P-20PQ-ND

Rochester Electronics LLC

IC MCU 8BIT 64KB FLASH 40DIP

524

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ATMEGA644P-20PQ

Microchip Technology Inc

In stock shipping within 2days

21776

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ATMEGA644P-20PQ

D# 3628792

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 150

Container: Each

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Description

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ATMEGA644P-20PQ

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

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ATMEGA644P20PQ

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

120

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ATMEGA644P-20PQ

Microchip Technology Inc

RoHS: Not Compliant

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ATMEGA644P-20PQ

D# ATMEGA644P-20PQ

Microchip Technology Inc

20MHZ PDIP Ext Temp Green 5V

RoHS: Compliant

pbFree: Yes

2972

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ATMEGA644P-20PQ

D# 556-ATMEGA644P-20PQ

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

RoHS: Compliant

228

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ATMEGA644P-20PQ

Microchip Technology Inc

20MHZ, PDIP, Ext Temp, Green, 5V - Package: 40 PDIP .600in TUBE

RoHS: Compliant

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Description

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ATMEGA644P-20PQ

D# MCHP00000005681

Microchip Technology Inc

20MHZ, PDIP, Ext Temp, Green, 5V - Package: 40 PDIP .600in TUBE

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Description

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ATMEGA644P-20PQ

D# 68T3116

Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-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:DIP, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 80

Container: Bulk

104

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ATMEGA644P-20PQ

D# NS-ATMEGA644P-20PQ

Atmel Corporation

OEM/CM ONLY

3648

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ATMEGA644P-20PQ

Microchip Technology Inc

RoHS: Not Compliant

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Description

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ATMEGA644P-20PQ

D# ATMEGA644P-20PQ

Atmel Corporation

Semiconductor

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Description

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ATMEGA644P-20PQ

Atmel Corporation

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

RoHS: Not Compliant

pbFree: No

524

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Description

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ATMEGA644P-20PQ

D# 19270216

Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP Tube

RoHS: Compliant

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ATMEGA644P-20PQ

Qualité certifiée

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