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ATMEGA644PA-AU

hot ATMEGA644PA-AU

ATMEGA644PA-AU

Pour Référence Seulement

Référence ATMEGA644PA-AU
Fabricant Microchip Technology
Description IC MCU 8BIT 64KB FLASH 44TQFP
Fiche technique

ATMEGA644PA-AU Fiche technique
paquet 44-TQFP
ECAD
En stock 1 255 560 piece(s)
Prix unitaire $ 7,1695 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 7 - mai 12 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons ATMEGA644PA-AU 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 ATMEGA644PA-AU avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644PA-AU.

Spécifications ATMEGA644PA-AU

FabricantMicrochip Technology
CatégorieCircuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet44-TQFP
ECAD
SériesAVR? ATmega
Processeur CoreAVR
Taille du noyau8-Bit
La vitesse20MHz
ConnectivitéI2C, SPI, UART/USART
PériphériquesBrown-out Detect/Reset, POR, PWM, WDT
Nombre d'E / S32
Taille de la mémoire du programme64KB (32K x 16)
Type de mémoire de programmeFLASH
Taille EEPROM2K x 8
Taille de la RAM4K x 8
Tension - Alimentation (Vcc / Vdd)1.8 V ~ 5.5 V
Convertisseurs de donnéesA/D 8x10b
Type d'oscillateurInternal
Température de fonctionnement-40°C ~ 85°C (TA)
Type de montage-
Paquet / cas44-TQFP
Package de périphérique fournisseur44-TQFP (10x10)

ATMEGA644PA-AU fiche technique

ATMEGA644PA-AU Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644PA-AU FAQ

  • 1. How to order ATMEGA644PA-AU 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 ATMEGA644PA-AU is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ATMEGA644PA-AU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644PA-AU on Heisener; we pay more attention to the channels and quality of ATMEGA644PA-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ATMEGA644PA-AU price and inventory displayed accurate?
    The price and inventory of ATMEGA644PA-AU 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 ATMEGA644PA-AU?
    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 ATMEGA644PA-AU we delivered, we will accept the replacement or return of the ATMEGA644PA-AU 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 ATMEGA644PA-AU.
    (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 ATMEGA644PA-AU pin diagram, ATMEGA644PA-AU datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

ATMEGA644PA-AU Produits Connexes

T540D687M003AH8705 T540D687M003AH8705 KEMET, CAP TANT POLY 680UF 3V 2917, 2917 (7343 Metric), AVR? ATmega Vue
250USC390MEFCSN25X30 250USC390MEFCSN25X30 Rubycon, CAP ALUM 390UF 20% 250V SNAP, Radial, Can - Snap-In, AVR? ATmega Vue
AD5570ARS-REEL7 AD5570ARS-REEL7 Analog Devices Inc., IC DAC 16BIT SRL IN/VOUT 16-SSOP, 16-SSOP (0.209", 5.30mm Width), AVR? ATmega Vue
8N4SV76KC-0126CDI8 8N4SV76KC-0126CDI8 IDT, Integrated Device Technology Inc, IC OSC VCXO 19.2MHZ 6-CLCC, 6-CLCC, AVR? ATmega Vue
P4KE6.8CHE3/54 P4KE6.8CHE3/54 Vishay Semiconductor Diodes Division, TVS DIODE 5.5VWM 10.8VC AXIAL, DO-204AL, DO-41, Axial, AVR? ATmega Vue
HMC871LC5TR-R5 HMC871LC5TR-R5 Analog Devices Inc., IC MMIC MODULATOR EA 32SMD, 32-TFQFN Exposed Pad, AVR? ATmega Vue
RR0816P-3321-D-51H RR0816P-3321-D-51H Susumu, RES SMD 3.32KOHM 0.5% 1/16W 0603, 0603 (1608 Metric), AVR? ATmega Vue
CLT-109-02-L-D-K CLT-109-02-L-D-K Samtec Inc., 2MM SOCKET STRIPS, -, AVR? ATmega Vue
09185106916 09185106916 HARTING, CONN HEADER 10POS T/H R/A, -, AVR? ATmega Vue
D38999/24TG11HB-LC D38999/24TG11HB-LC Amphenol Aerospace Operations, CONN RCPT HSNG MALE 11POS PNL MT, -, AVR? ATmega Vue
V375C24H150BN2 V375C24H150BN2 Vicor Corporation, CONVERTER MOD DC/DC 24V 150W, Quarter Brick, AVR? ATmega Vue
V375C48E150BN3 V375C48E150BN3 Vicor Corporation, CONVERTER MOD DC/DC 48V 150W, Quarter Brick, AVR? ATmega Vue

ATMEGA644PA-AU Des garanties

Service Guarantee

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.

Quality Guarantee

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

ATMEGA644PA-AUR

D# V72:2272_07145809

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

RoHS: Compliant
 0

ATMEGA644PA-AU

D# V99:2348_07146005

 Microchip Technology Inc

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# ATMEGA644PA-AUR

 Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA644PA-AUR)

 0

ATMEGA644PA-AU

D# ATMEGA644PA-AU

 Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Bulk (Alt: ATMEGA644PA-AU)

 0
Référence Fabricant Description Stock

ATMEGA644PA-AU

D# ATMEGA644PA-AU

 Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP (Alt: ATMEGA644PA-AU)

 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# ATMEGA644PA-AUR

 Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644PA-AUR)

 0

ATMEGA644PA-AU

D# ATMEGA644PA-AU

 Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP (Alt: ATMEGA644PA-AU)

 0
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Atmel Corporation

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

 513

ATMEGA644PA-AUR

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# ATMEGA644PA-AURCT-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

 3059

ATMEGA644PA-AU

D# 2156-ATMEGA644PA-AU-ND

 Rochester Electronics LLC

IC MCU 8BIT 64KB FLASH 44TQFP

 247
Référence Fabricant Description Stock

ATMEGA644PA-AU

D# ATMEGA644PA-AU

 Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2737

ATMEGA644PA-AUR

D# ATMEGA644PA-AUR

 Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2082
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# 3360178

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 251

ATMEGA644PA-AU

D# 1972106

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 1456
Référence Fabricant Description Stock

ATMEGA644PA-AUR

 Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

ATMEGA644PAAU

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 33120

ATMEGA644PAAURNEW

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2300

ATMEGA644PAAUR

 ATME

OEM/CM QUOTES ONLY | NO BROKERS

 23000
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Microchip Technology Inc

AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

RoHS: Compliant
 400
Référence Fabricant Description Stock

ATMEGA644PA-AUR

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

RoHS: Not Compliant
 2000

ATMEGA644PA-AU

 Microchip Technology Inc

MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega64 Series Microcontrollers - 20 MHz - 64 KB - 4 KB - 44 Pins.

RoHS: Not Compliant
 15
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# ATMEGA644PA-AUR

 Microchip Technology Inc

20 MHz TQFP Ind Temp Green T&R

RoHS: Compliant
pbFree: Yes
 0

ATMEGA644PA-AU

D# ATMEGA644PA-AU

 Microchip Technology Inc

20 MHz TQFP Ind. Temp Green

RoHS: Compliant
pbFree: Yes
 21437
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Atmel Corporation

OEM/CM Immediate delivery

 5000
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# 556-ATMEGA644PA-AUR

 Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND

RoHS: Compliant
 1261
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Microchip Technology Inc

20 MHz, TQFP, Ind. Temp, Green - Package: 44 TQFP 10x10x1mm TRAY

RoHS: Compliant
 0

ATMEGA644PA-AUR

 Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 44 TQFP 10x10x1mm T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# MCHP00000005686

 Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 44 TQFP 10x10x1mm T/R

 0

ATMEGA644PA-AU

D# MCHP00000005685

 Microchip Technology Inc

20 MHz, TQFP, Ind. Temp, Green - Package: 44 TQFP 10x10x1mm TRAY

 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# 41AH8337

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-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:TQFP, No. of I/O s:32I/O s RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 251

ATMEGA644PA-AU

D# 68T3119

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 160
Container: Bulk
 0
Référence Fabricant Description Stock

ATMEGA644PA-AU

D# NS-ATMEGA644PA-AU

 Atmel Corporation

OEM/CM ONLY

 3962

ATMEGA644PA-AUR

D# NS-ATMEGA644PA-AUR

 Atmel Corporation

OEM/CM ONLY

 10519
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Microchip Technology Inc

MCU 8-bit - Low Power High Performance - AVR ATmega Family ATmega64 Series Microcontrollers - 20 MHz - 64 KB - 4 KB - 44 Pins.

RoHS: Not Compliant
 15

ATMEGA644PA-AUR

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

RoHS: Not Compliant
 2000
Référence Fabricant Description Stock

ATMEGA644PA-AU

D# 1310323P

 Microchip Technology Inc

Microchip ATMEGA644PA-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin TQFP, PU

Min Qty: 1
Container: Tray
 5
Référence Fabricant Description Stock

ATMEGA644PA-AUR

 Atmel Corporation

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

RoHS: Compliant
 10797

ATMEGA644PA-AU

 Atmel Corporation

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

RoHS: Compliant
 247
Référence Fabricant Description Stock

ATMEGA644PAAU

 Atmel Corporation

OEM/CM ONLY

 32262

ATMEGA644PAAUR

 Atmel Corporation

OEM/CM ONLY

 7581
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Atmel Corporation

IN stock Immediate delivery

 5015
Référence Fabricant Description Stock

ATMEGA644PA-AU

 Microchip Technology Inc

shipping today

 38396
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# 51563059

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R

RoHS: Compliant
 0

ATMEGA644PA-AU

D# 42387327

 Microchip Technology Inc

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644PA-AUR

 Atmel Corporation

RFQ

 5424

ATMEGA644PA-AU

 Atmel Corporation

RFQ

 1834
Référence Fabricant Description Stock

ATMEGA644PA-AUR

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

 900

ATMEGA644PA-AU

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

 18400
Référence Fabricant Description Stock

ATMEGA644PA-AUR

D# 3360178

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 251

ATMEGA644PA-AU

D# 1972106

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 1476

Quick Inquiry

ATMEGA644PA-AU

Qualité certifiée

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