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ATMEGA644P-20MU

hot ATMEGA644P-20MU

ATMEGA644P-20MU

Pour Référence Seulement

Référence ATMEGA644P-20MU
Fabricant Microchip Technology
Description IC MCU 8BIT 64KB FLASH 44VQFN
Fiche technique

ATMEGA644P-20MU Fiche technique
paquet 44-VFQFN Exposed Pad
ECAD
En stock 103 812 piece(s)
Prix unitaire $ 6,8596 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 25 - nov. 30 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons ATMEGA644P-20MU 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-20MU avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de ATMEGA644P-20MU.

Spécifications ATMEGA644P-20MU

FabricantMicrochip Technology
CatégorieCircuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet44-VFQFN Exposed Pad
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)2.7 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-VFQFN Exposed Pad
Package de périphérique fournisseur44-VQFN (7x7)

ATMEGA644P-20MU fiche technique

ATMEGA644P-20MU Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644P-20MU FAQ

  • 1. How to order ATMEGA644P-20MU 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-20MU is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20MU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20MU on Heisener; we pay more attention to the channels and quality of ATMEGA644P-20MU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ATMEGA644P-20MU price and inventory displayed accurate?
    The price and inventory of ATMEGA644P-20MU 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-20MU?
    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-20MU we delivered, we will accept the replacement or return of the ATMEGA644P-20MU 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-20MU.
    (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-20MU pin diagram, ATMEGA644P-20MU datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

ATMEGA644P-20MU Produits Connexes

MXO45HS-5I-1M8432 MXO45HS-5I-1M8432 CTS-Frequency Controls, OSC XO 1.8432MHZ HCMOS TTL PCPIN, 8-DIP, 4 Leads (Half Size, Metal Can), AVR? ATmega Vue
BFC237056223 BFC237056223 Vishay BC Components, CAP FILM 0.022UF 5% 400VDC RAD, Radial, AVR? ATmega Vue
RS1JL RVG RS1JL RVG TSC America Inc., DIODE, FAST, 0.8A, 600V, 250NS,, DO-219AB, AVR? ATmega Vue
LELH111-30672-31-V LELH111-30672-31-V Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER, -, AVR? ATmega Vue
RNF14BTC1K00 RNF14BTC1K00 Stackpole Electronics Inc., RES 1K OHM 1/4W .1% AXIAL, Axial, AVR? ATmega Vue
RT1210CRB072K74L RT1210CRB072K74L Yageo, RES SMD 2.74KOHM 0.25% 1/4W 1210, 1210 (3225 Metric), AVR? ATmega Vue
RC2512JK-0720KL RC2512JK-0720KL Yageo, RES SMD 20K OHM 5% 1W 2512, 2512 (6432 Metric), AVR? ATmega Vue
hotSLF10145T-150M2R2-H SLF10145T-150M2R2-H TDK Corporation, FIXED IND 15UH 2.2A 47.2 MOHM, Nonstandard, AVR? ATmega Vue
DW-03-08-G-S-276 DW-03-08-G-S-276 Samtec Inc., .025" BOARD SPACERS, -, AVR? ATmega Vue
MS27466T15F97PA MS27466T15F97PA TE Connectivity Deutsch Connectors, CONN RCPT 12POS FLANGE W/PINS, -, AVR? ATmega Vue
D38999/26FJ46SA-LC D38999/26FJ46SA-LC Souriau, CONN PLUG HSG FMALE 46POS INLINE, -, AVR? ATmega Vue
ECC06DRAI ECC06DRAI Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.100, -, AVR? ATmega Vue

ATMEGA644P-20MU 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

ATMEGA644P-20MU

D# E54:1762_01132303

 Microchip Technology Inc

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

RoHS: Compliant
 0

ATMEGA644P-20MUR

D# V36:1790_07145140

 Microchip Technology Inc

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# ATMEGA644P-20MU

 Atmel Corporation

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

 0

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

 Atmel Corporation

4-Bit/8-Bit MCU - Bulk (Alt: ATMEGA644P-20MUR)

 0
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# ATMEGA644P-20MUR

 Microchip Technology Inc

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

 0
Référence Fabricant Description Stock

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

 Microchip Technology Inc

4-Bit/8-Bit MCU (Alt: ATMEGA644P-20MUR)

 0

ATMEGA644P-20MU

D# ATMEGA644P-20MU

 Microchip Technology Inc

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

 0
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

280
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

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

 192

ATMEGA644P-20MUR

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

 8000
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Microchip Technology Inc

VQFN-44 ATMEL & AVR RoHS

 1
Référence Fabricant Description Stock

ATMEGA644P-20MUR

D# ATMEGA644P-20MURCT-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

 17

ATMEGA644P-20MU

D# ATMEGA644P-20MU-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

 11
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Microchip Technology Inc

In stock shipping within 2days

 21774

ATMEGA644P-20MUR

 Microchip Technology Inc

In stock shipping within 2days

 21775
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# 1748528

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 159

ATMEGA644P-20MUR

D# 3628791

 Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant
Min Qty: 4000
Container: Reel
 0
Référence Fabricant Description Stock

ATMEGA644P-20MUR

 Microchip Technology Inc

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

RoHS: Compliant
pbFree: Yes
 0

ATMEGA644P-20MU

 Microchip Technology Inc

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

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

ATMEGA644P20MUBST

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 445

ATMEGA644P20MU

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2300

ATMEGA644P20MUMLF44P

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 725
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Microchip Technology Inc

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

RoHS: Not Compliant
 325
Référence Fabricant Description Stock

ATMEGA644P-20MUR

D# ATMEGA644P-20MUR

 Microchip Technology Inc

20MHZ QFN/MLF IND TEMP GREEN 5V T&R

RoHS: Compliant
pbFree: Yes
 8000

ATMEGA644P-20MU

D# ATMEGA644P-20MU

 Microchip Technology Inc

20MHZ QFN/MLF IND TEMP GREEN 5V

RoHS: Compliant
pbFree: Yes
 360
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

OEM/CM Immediate delivery

 396
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V - Package: 44 VQFN 7x7x1mm TRAY

RoHS: Compliant
 0

ATMEGA644P-20MUR

 Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# MCHP00000005679

 Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V - Package: 44 VQFN 7x7x1mm TRAY

 0

ATMEGA644P-20MUR

D# MCHP00000005680

 Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

 0
Référence Fabricant Description Stock

ATMEGA644P-20MU.

D# 15AC9836

 Microchip Technology Inc

Product Range:ATMega Microcontrollers, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB, No. of Pins:44Pins, MCU Case Style:QFN, No. of I/O s:32I/O s, Embedded Interface Type:I2C, SPI, UART, Supply Voltage Min:2.7V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 360
Container: Bulk
 73

ATMEGA644P-20MUR

D# 68T3115

 Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R, 44 VQFN 7X7X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
 0
Référence Fabricant Description Stock

ATMEGA644P-20MUR

D# NS-ATMEGA644P-20MUR

 Atmel Corporation

OEM/CM ONLY

 6639

ATMEGA644P-20MU

D# NS-ATMEGA644P-20MU

 Atmel Corporation

OEM/CM ONLY

 5983
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Microchip Technology Inc

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

RoHS: Not Compliant
 325
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

RISC MICROCONTROLLER, 8-BIT, FLASH, AVR RISC CPU, 20MHZ, CMOS

 231
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# 1310321

 Microchip Technology Inc

Microchip ATMEGA644P-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN, EA

Min Qty: 1
Container: Bulk
 222
Référence Fabricant Description Stock

ATMEGA644P-20MUR

 Atmel Corporation

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

RoHS: Compliant
 3722

ATMEGA644P-20MU

 Atmel Corporation

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

RoHS: Compliant
 11121
Référence Fabricant Description Stock

ATMEGA644P20MU/BST

 Atmel Corporation

OEM/CM ONLY

 403

ATMEGA644P20MUR

 Atmel Corporation

OEM/CM ONLY

 4016

ATMEGA644P20MU

 Atmel Corporation

OEM/CM ONLY

 1573

ATMEGA644P20MU/MLF44P

 Atmel Corporation

OEM/CM ONLY

 646
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

IN stock Immediate delivery

 391
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

shipping today

 21
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# 51657789

 Microchip Technology Inc

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

RFQ

 4585
Référence Fabricant Description Stock

ATMEGA644P-20MU

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

 300
Référence Fabricant Description Stock

ATMEGA644P-20MU

D# 1748528

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 159

Quick Inquiry

ATMEGA644P-20MU

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

Voir les certificats

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