* Please refer to the English Version as our Official Version.
Part Number
ATMEGA644-20AUR
Manufacturer
Description
IC MCU 8BIT 64KB FLASH 44TQFP
Package
44-TQFP
In Stock
7,984 piece(s)
Unit Price
$ 8.2003 *
Lead Time
To be Confirmed
Estimated Delivery Time
Jul 7 - Jul 12 ( Choose Expedited Shipping)
Request for Quotation
Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.
Do you have any question about ATMEGA644-20AUR?
86-755-83210559-827
Part Number # ATMEGA644-20AUR (Embedded - Microcontrollers) is manufactured by Microchip Technologyand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For ATMEGA644-20AURspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATMEGA644-20AUR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATMEGA644-20AUR.
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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.
We have a professional and experienced quality control team to strictly verify and test theATMEGA644-20AUR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644-20AUR on Heisener;we pay more attention to the channels and quality of ATMEGA644-20AURproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644-20AUR price and inventory displayed accurate?The price and inventory of ATMEGA644-20AUR 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.
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.
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 ATMEGA644-20AUR we delivered, we will accept the replacement or return of the ATMEGA644-20AUR 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 ofATMEGA644-20AUR.
(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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# V72:2272_07145337 |
Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# ATMEGA644-20AUR |
Microchip Technology Inc |
MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA644-20AUR) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# ATMEGA644-20AUR |
Microchip Technology Inc |
MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644-20AUR) |
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Atmel Corporation |
IC MCU 8BIT 64KB FLASH 44TQFP |
4000 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# ATMEGA644-20AURCT-ND |
Microchip Technology Inc |
IC MCU 8BIT 64KB FLASH 44TQFP |
1710 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Microchip Technology Inc |
In stock shipping within 2days |
8260 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# 3628785 |
Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 2000
Container: Reel
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA64420AUR |
Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2300 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# ATMEGA644-20AUR |
Microchip Technology Inc |
20MHZ TQFP IND TEMP GREEN 5V T&R RoHS: Compliant
pbFree: Yes
|
2000 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Atmel Corporation |
OEM/CM Immediate delivery |
1517 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Microchip Technology Inc |
20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# MCHP00000005664 |
Microchip Technology Inc |
20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R |
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# 68T3095 |
Microchip Technology Inc |
20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R, 44 TQFP 10X10X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# NS-ATMEGA644-20AUR |
Atmel Corporation |
OEM/CM ONLY |
8191 |
Part Number | Manufacturer | Description | Stock |
ATMEGA64420AUR |
Atmel Corporation |
OEM/CM ONLY |
4232 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Atmel Corporation |
IN stock Immediate delivery |
1532 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR |
Atmel Corporation |
shipping today |
247 |
Part Number | Manufacturer | Description | Stock |
ATMEGA644-20AUR D# 45800884 |
Microchip Technology Inc |
MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R RoHS: Compliant
|
0 |
MOSFET 2N-CH 30V 9.7A 8-SOIC
SENSOR HUMID/TEMP 5V ANLG 3% SMD
FIXED IND 3.3UH 18A 6.8 MOHM SMD
IC SW DISTRIBUTION 2CHAN 8SOIC
IC NVSRAM 256KBIT 25NS 48SSOP
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IC AMP DIFF LDIST LP 95MA 8MSOP
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IC EEPROM 256KBIT 400KHZ 8SOIC
SIT8208AC-31-33S-40.000000X
SiTime, -20 TO 70C, 5032, 20PPM, 3.3V, 41206Y5000100KCR
Knowles Syfer, CAP CER 10PF 500V C0G/NP0 1206EM5K5T2R
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