Name: ATMEGA644P-20AUR
Brand: Microchip Technology
SKU: ATMEGA644P-20AUR
Price: 8.2463 USD
Availability: InStock
Rating: 5 (69 reviews)

ATMEGA644P-20AUR

Pour Référence Seulement

Référence	ATMEGA644P-20AUR
Fabricant	Microchip Technology
Description	IC MCU 8BIT 64KB FLASH 44TQFP
Fiche technique	ATMEGA644P-20AUR Fiche technique
paquet	44-TQFP
ECAD
En stock	3 728 piece(s)
Prix unitaire	$ 8,2463 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 16 - mai 21 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons ATMEGA644P-20AUR 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-20AUR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644P-20AUR.

Spécifications ATMEGA644P-20AUR

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 ~ 85°C (TA)
Type de montage	-
Paquet / cas	44-TQFP
Package de périphérique fournisseur	44-TQFP (10x10)

ATMEGA644P-20AUR fiche technique

ATMEGA644P-20AUR Packaging

ATMEGA644P-20AUR FAQ

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

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

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

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

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

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

ATMEGA644P-20AUR Produits Connexes

SIT1602BC-23-28N-66.666660E	SiTIME, -20 TO 70C, 3225, 50PPM, 2.8V, 6, -, AVR? ATmega	Vue
XZLEELNANF-26.000000	Taitien, CRYSTAL 26MHZ 6PF SMD, 4-SMD, No Lead, AVR? ATmega	Vue
4430.2056	Schurter Inc., CIR BRKR THRM 20A 240VAC 60VDC, -, AVR? ATmega	Vue
TMP102AIDRLR	Texas Instruments, SENSOR TEMPERATURE SMBUS SOT563, SOT-563, SOT-666, 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
DWM-17-60-G-D-576	Samtec Inc., .050" BOARD SPACERS, -, AVR? ATmega	Vue
MS3471L22-95SX	Amphenol Aerospace Operations, CONN RCPT 32POS STRAIGHT SCKT, -, AVR? ATmega	Vue
D38999/26WA35PE-LC	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 6POS INLINE, -, 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-20AUR 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

ATMEGA644P-20AUR

D# V72:2272_07145135

Microchip Technology Inc

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

RoHS: Compliant

ATMEGA644P-20AU

D# V99:2348_07145275

Microchip Technology Inc

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# ATMEGA644P-20AU

Atmel Corporation

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

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

Atmel Corporation

MCU 8-Bit ATMEGA644P AVR RISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA644P-20AUR)

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# ATMEGA644P-20AU

Microchip Technology Inc

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

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

Microchip Technology Inc

MCU 8-Bit ATMEGA644P AVR RISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R (Alt: ATMEGA644P-20AUR)

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Atmel Corporation

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

ATMEGA644P-20AUR

Atmel Corporation

Atmel ATMEGA644P-20AUR

49979

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# C1S124600167908

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

ATMEGA644P-20AUR

D# C1S124600213535

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

D# ATMEGA644P-20AURCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

937

ATMEGA644P-20AU

D# ATMEGA644P-20AU-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

1821

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Microchip Technology Inc

In stock shipping within 2days

21771

ATMEGA644P-20AU

Microchip Technology Inc

In stock shipping within 2days

21770

Référence	Fabricant	Description	Stock
ATMEGA644P-20AUR D# 3131897RL	Microchip Technology Inc	MCU, 8BIT, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 1 Container: Reel	0
ATMEGA644P-20AU D# 1455121	Microchip Technology Inc	MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 1 Container: Each	982
ATMEGA644P-20AUR. D# 2695540	Microchip Technology Inc	MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 2000 Container: Cut Tape	0

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

ATMEGA644P-20AU

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

320

Référence

Fabricant

Description

Stock

ATMEGA644P20AUR

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

17324

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Microchip Technology Inc

MCU 8-bit - AVR ATmega Family ATmega64 Series Microcontrollers - 64KB Flash - 20 MHz - 3.3V/5V - 44-Pin.

RoHS: Not Compliant

1572

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# ATMEGA644P-20AU

Microchip Technology Inc

20MHZ TQFP IND TEMP GREEN 5V

RoHS: Compliant

pbFree: Yes

3031

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

Microchip Technology Inc

20MHZ TQFP IND TEMP GREEN 5V T&R

RoHS: Compliant

pbFree: Yes

4000

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Atmel Corporation

OEM/CM Immediate delivery

9061

ATMEGA644P-20AU

Microchip Technology Inc

OEM/CM Immediate delivery

960

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

D# 556-ATMEGA644P-20AUR

Microchip Technology Inc

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

RoHS: Compliant

202

ATMEGA644P-20AU

D# 556-ATMEGA644P-20AU

Microchip Technology Inc

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

RoHS: Compliant

299

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R

RoHS: Compliant

ATMEGA644P-20AU

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 44 TQFP 10x10x1mm TRAY

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

D# MCHP00000005676

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R

ATMEGA644P-20AU

D# MCHP00000005675

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 44 TQFP 10x10x1mm TRAY

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# 29AC2593

Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 160

Container: Bulk

ATMEGA644P-20AUR

D# 07AH6427

Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44, Product Range:AVR Family ATmega644 Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB, No. of Pins:44Pins, MCU Case Style:TQFP, No. of I/O s:32I/O s, Embedded Interface RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

304

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# NS-ATMEGA644P-20AU

Atmel Corporation

OEM/CM ONLY

5148

ATMEGA644P-20AUR

D# NS-ATMEGA644P-20AUR

Atmel Corporation

OEM/CM ONLY

2062

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Microchip Technology Inc

MCU 8-bit - AVR ATmega Family ATmega64 Series Microcontrollers - 64KB Flash - 20 MHz - 3.3V/5V - 44-Pin.

RoHS: Not Compliant

1572

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Atmel Corporation

8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

D# 1310319P

Microchip Technology Inc

Microchip ATMEGA644P-20AU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin TQFP, PU

Min Qty: 1

Container: Tray

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Atmel Corporation

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

RoHS: Compliant

21750

ATMEGA644P-20AU

Atmel Corporation

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

RoHS: Compliant

1999

Référence

Fabricant

Description

Stock

ATMEGA644P20AUR

Atmel Corporation

OEM/CM ONLY

5157

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

Atmel Corporation

IN stock Immediate delivery

9076

ATMEGA644P-20AU

Microchip Technology Inc

IN stock Immediate delivery

955

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Atmel Corporation

shipping today

2889

ATMEGA644P-20AUR

Atmel Corporation

shipping today

996

Référence

Fabricant

Description

Stock

ATMEGA644P-20AUR

D# 51963321

Microchip Technology Inc

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

RoHS: Compliant

ATMEGA644P-20AU

D# 51806677

Microchip Technology Inc

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Atmel Corporation

RFQ

11535

Référence

Fabricant

Description

Stock

ATMEGA644P-20AU

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

2913

ATMEGA644P-20AUR

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

10964

Référence	Fabricant	Description	Stock
ATMEGA644P-20AU D# 1455121	Microchip Technology Inc	MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 1 Container: Each	1010
ATMEGA644P-20AUR. D# 2695540	Microchip Technology Inc	MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
ATMEGA644P-20AUR D# 3131897	Microchip Technology Inc	MCU, 8BIT, 20MHZ, TQFP-44 RoHS: Compliant Min Qty: 1 Container: Cut Tape	616

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ATMEGA644P-20AUR

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