Name: ATMEGA644A-MU
Brand: Microchip Technology
SKU: ATMEGA644A-MU
Price: 5.5169 USD
Availability: InStock
Rating: 5 (176 reviews)

ATMEGA644A-MU

Pour Référence Seulement

Référence	ATMEGA644A-MU
Fabricant	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44VQFN
Fiche technique	ATMEGA644A-MU Fiche technique
paquet	44-VFQFN Exposed Pad
ECAD
En stock	14 832 piece(s)
Prix unitaire	$ 5,5169 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons ATMEGA644A-MU 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 ATMEGA644A-MU avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644A-MU.

Spécifications ATMEGA644A-MU

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)	1.8 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)

ATMEGA644A-MU fiche technique

ATMEGA644A-MU Packaging

ATMEGA644A-MU FAQ

1. How to order ATMEGA644A-MU 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 ATMEGA644A-MU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644A-MU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644A-MU on Heisener; we pay more attention to the channels and quality of ATMEGA644A-MU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644A-MU price and inventory displayed accurate?

The price and inventory of ATMEGA644A-MU 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 ATMEGA644A-MU?

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 ATMEGA644A-MU we delivered, we will accept the replacement or return of the ATMEGA644A-MU 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 ATMEGA644A-MU.

(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 ATMEGA644A-MU pin diagram, ATMEGA644A-MU datasheet?

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

ATMEGA644A-MU Produits Connexes

2220J0160391FCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), AVR? ATmega	Vue
C0603C152M4JAC7867	KEMET, CAP CER 1500PF 16V U2J 0603, 0603 (1608 Metric), AVR? ATmega	Vue
ELC-09D8R2F	Panasonic Electronic Components, FIXED IND 8.2UH 2.6A 24 MOHM TH, Radial, AVR? ATmega	Vue
TB100-21	Eaton, CONN BARRIER STRP 21CIRC 0.375", -, AVR? ATmega	Vue
FW-35-05-FM-D-510-165	Samtec Inc., .050'' BOARD SPACERS, -, AVR? ATmega	Vue
MS27474T16B35SA-LC	Souriau, CONN RCPT HSG FMALE 55POS PNL MT, -, AVR? ATmega	Vue
8D125ZC04SB-LC	Souriau, CONN RCPT HSG FMALE 56POS INLINE, -, AVR? ATmega	Vue
TV06DZ-25-61JN-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 61POS INLINE, -, AVR? ATmega	Vue
ABB56DHLT-S578	Sullins Connector Solutions, CONN MCA FMALE 112POS 0.050 GOLD, -, AVR? ATmega	Vue
EBA50DRMN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 100POS .125, -, AVR? ATmega	Vue
SI5341A-D07090-GM	Silicon Labs, IC CLOCK GENERATOR PLL 64QFN, -, AVR? ATmega	Vue
DSPIC33CH256MP206T-I/MR	Microchip Technology, IC MCU 16BIT 328KB FLASH 64QFN, 64-VFQFN Exposed Pad, AVR? ATmega	Vue

ATMEGA644A-MU 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

Fabricant

Description

Stock

ATMEGA644A-MU

D# V36:1790_07151037

Microchip Technology Inc

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 68T3101

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP - Bulk (Alt: 68T3101)

RoHS: Compliant

ATMEGA644A-MUR

D# ATMEGA644A-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: ATMEGA644A-MUR)

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# ATMEGA644A-MU

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP (Alt: ATMEGA644A-MU)

ATMEGA644A-MUR

D# ATMEGA644A-MUR

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R (Alt: ATMEGA644A-MUR)

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44QFN

1237

ATMEGA644A-MUR

Atmel Corporation

8-bit Microcontrollers - MCU 20 MHz Ind Temp

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# C1S124600198652

Microchip Technology Inc

20 MHz, QFN/MLF, Ind. Temp, Green

RoHS: Compliant

pbFree: Yes

Min Qty: 1

589

Référence

Fabricant

Description

Stock

ATMEGA644A-MUR

D# ATMEGA644A-MURCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

2055

ATMEGA644A-MU

D# ATMEGA644A-MU-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 2484914

Microchip Technology Inc

MCU, 8BIT, AVR, 20MHZ, VQFN-44

RoHS: Compliant

Min Qty: 1

Container: Each

412

ATMEGA644A-MUR

D# 3628787

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATMEGA644A-MUR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Référence

Fabricant

Description

Stock

ATMEGA644AMU

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

589

Référence

Fabricant

Description

Stock

ATMEGA644A-MUR

Microchip Technology Inc

RoHS: Not Compliant

ATMEGA644A-MU

Microchip Technology Inc

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

RoHS: Not Compliant

360

Référence

Fabricant

Description

Stock

ATMEGA644A-MUR

D# ATMEGA644A-MUR

Microchip Technology Inc

20 MHz MLF/QFN Ind Temp Green T&R

RoHS: Compliant

pbFree: Yes

8000

ATMEGA644A-MU

D# ATMEGA644A-MU

Microchip Technology Inc

20 MHz QFN/MLF Ind. Temp Green

RoHS: Compliant

pbFree: Yes

717

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 556-ATMEGA644A-MU

Microchip Technology Inc

8-bit Microcontrollers - MCU 20 MHz Ind Temp

RoHS: Compliant

302

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

Microchip Technology Inc

20 MHz, QFN/MLF, Ind. Temp, Green - Package: 44 VQFN 7x7x1mm TRAY

RoHS: Compliant

ATMEGA644A-MUR

Microchip Technology Inc

20 MHz, MLF/QFN, Ind Temp, Green, T&R - Package: 44 VQFN 7x7x1mm T/R

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# MCHP00000005670

Microchip Technology Inc

20 MHz, QFN/MLF, Ind. Temp, Green - Package: 44 VQFN 7x7x1mm TRAY

ATMEGA644A-MUR

D# MCHP00000005671

Microchip Technology Inc

20 MHz, MLF/QFN, Ind Temp, Green, T&R - Package: 44 VQFN 7x7x1mm T/R

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 68T3101

Microchip Technology Inc

20 MHZ, QFN/MLF, IND. TEMP, GREEN, 44 VQFN 7X7X1MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

ATMEGA644A-MUR

D# 68T3102

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# NS-ATMEGA644A-MU

Atmel Corporation

OEM/CM ONLY

4630

ATMEGA644A-MUR

D# NS-ATMEGA644A-MUR

Atmel Corporation

OEM/CM ONLY

8755

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

Microchip Technology Inc

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

RoHS: Not Compliant

360

ATMEGA644A-MUR

Microchip Technology Inc

RoHS: Not Compliant

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 1310317P

Microchip Technology Inc

Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN, PU

Min Qty: 1

Container: Tray

104

Référence

Fabricant

Description

Stock

ATMEGA644AMU

Atmel Corporation

OEM/CM ONLY

106

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 43710584

Microchip Technology Inc

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644A-MU

D# 2484914

Microchip Technology Inc

MCU, 8BIT, AVR, 20MHZ, VQFN-44

RoHS: Compliant

Min Qty: 1

Container: Each

269

Quick Inquiry

ATMEGA644A-MU

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS