Name: ATMEGA329A-AU
Brand: Microchip Technology
SKU: ATMEGA329A-AU
Price: 5.4782 USD
Availability: InStock
Rating: 5 (96 reviews)

ATMEGA329A-AU

For Reference Only

Part Number	ATMEGA329A-AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 32KB FLASH 64TQFP
Datasheet	ATMEGA329A-AU Specifications
Package	64-TQFP
ECAD
In Stock	4,688 piece(s)
Unit Price	$ 5.4782 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
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Part Number # ATMEGA329A-AU (Embedded - Microcontrollers) is manufactured by Microchip Technology and 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 ATMEGA329A-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATMEGA329A-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATMEGA329A-AU.

ATMEGA329A-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-TQFP
ECAD
Series	AVR? ATmega
Core Processor	AVR
Core Size	8-Bit
Speed	20MHz
Connectivity	SPI, UART/USART, USI
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O	54
Program Memory Size	32KB (16K x 16)
Program Memory Type	FLASH
EEPROM Size	1K x 8
RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 5.5 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	64-TQFP
Supplier Device Package	64-TQFP (14x14)

ATMEGA329A-AU Reviews

Sash*****milton

March 25, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Saman*****andry

March 24, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Iri*****alay

February 27, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Miri*****unez

February 26, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

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ATMEGA329A-AU Packaging

ATMEGA329A-AU FAQ

1. How to order ATMEGA329A-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 ATMEGA329A-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA329A-AU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA329A-AU on Heisener; we pay more attention to the channels and quality of ATMEGA329A-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA329A-AU price and inventory displayed accurate?

The price and inventory of ATMEGA329A-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 ATMEGA329A-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 ATMEGA329A-AU we delivered, we will accept the replacement or return of the ATMEGA329A-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 ATMEGA329A-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 ATMEGA329A-AU pin diagram, ATMEGA329A-AU datasheet?

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

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ATMEGA329A-AU Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# V99:2348_07151103

Microchip Technology Inc

MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP Tray

RoHS: Compliant

ATMEGA329A-AUR

D# V36:1790_07151035

Microchip Technology Inc

MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# ATMEGA329A-AU

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP - Trays (Alt: ATMEGA329A-AU)

RoHS: Compliant

ATMEGA329A-AUR

D# ATMEGA329A-AUR

Atmel Corporation

MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R - Bulk (Alt: ATMEGA329A-AUR)

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# ATMEGA329A-AU

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP (Alt: ATMEGA329A-AU)

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

Atmel Corporation

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

Atmel Corporation

IC MCU 8BIT 32KB FLASH 64TQFP

126

ATMEGA329A-AUR

Atmel Corporation

IC MCU 8BIT 32KB FLASH 64TQFP

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

D# 2156-ATMEGA329A-AUR-ND

Rochester Electronics LLC

IC MCU 8BIT 32KB FLASH 64TQFP

ATMEGA329A-AU

D# ATMEGA329A-AU-ND

Microchip Technology Inc

IC MCU 8BIT 32KB FLASH 64TQFP

313

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

D# 3628697

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 1000

Container: Reel

ATMEGA329A-AU

D# 1972093

Microchip Technology Inc

MCU, 8BIT, MEGAAVR, 20MHZ, TQFP-64

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATMEGA329A-AU

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATMEGA329AAU

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

104

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

Microchip Technology Inc

RoHS: Not Compliant

ATMEGA329A-AU

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

D# ATMEGA329A-AUR

Microchip Technology Inc

20 MHz TQFP Ind Temp Green T&R

RoHS: Compliant

pbFree: Yes

3000

ATMEGA329A-AU

D# ATMEGA329A-AU

Microchip Technology Inc

20 MHz TQFP Ind Temp Green

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# 556-ATMEGA329A-AU

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY

RoHS: Compliant

ATMEGA329A-AUR

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 64 TQFP 14x14x1mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

D# MCHP00000005518

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green, T&R - Package: 64 TQFP 14x14x1mm T/R

ATMEGA329A-AU

D# MCHP00000005517

Microchip Technology Inc

20 MHz, TQFP, Ind Temp, Green - Package: 64 TQFP 14x14x1mm TRAY

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# 68T2951

Microchip Technology Inc

20 MHZ, TQFP, IND TEMP, GREEN, 64 TQFP 14X14X1MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 180

Container: Bulk

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AU

D# NS-ATMEGA329A-AU

Atmel Corporation

OEM/CM ONLY

9772

ATMEGA329A-AUR

D# NS-ATMEGA329A-AUR

Atmel Corporation

OEM/CM ONLY

10110

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

Microchip Technology Inc

RoHS: Not Compliant

ATMEGA329A-AU

Microchip Technology Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329A-AUR

Atmel Corporation

ATMEGA329 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATMEGA329AAU

Atmel Corporation

OEM/CM ONLY

106

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ATMEGA329A-AU

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