Name: AT90S4434-8AC
Brand: Microchip Technology
SKU: AT90S4434-8AC
Availability: InStock
Rating: 5 (81 reviews)

AT90S4434-8AC

For Reference Only

Part Number	AT90S4434-8AC
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 4KB FLASH 44TQFP
Datasheet	AT90S4434-8AC Datasheet AT90S4434-8AC Specifications
Package	44-TQFP
ECAD
In Stock	6,080 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # AT90S4434-8AC (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 AT90S4434-8AC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT90S4434-8AC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT90S4434-8AC.

AT90S4434-8AC Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	AVR? 90S
Core Processor	AVR
Core Size	8-Bit
Speed	8MHz
Connectivity	SPI, UART/USART
Peripherals	POR, PWM, WDT
Number of I/O	32
Program Memory Size	4KB (2K x 16)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	256 x 8
Voltage - Supply (Vcc/Vdd)	4 V ~ 6 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	0°C ~ 70°C
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT90S4434-8AC Datasheet

AT90S4434-8AC Reviews

Liv*****Tank

April 5, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Gre*****aton

March 17, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Colt*****lespie

March 7, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Tea***** Devi

February 25, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

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AT90S4434-8AC Packaging

AT90S4434-8AC FAQ

1. How to order AT90S4434-8AC 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 AT90S4434-8AC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT90S4434-8AC. All suppliers must pass our qualification reviews before they can publish their products including AT90S4434-8AC on Heisener; we pay more attention to the channels and quality of AT90S4434-8AC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT90S4434-8AC price and inventory displayed accurate?

The price and inventory of AT90S4434-8AC 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 AT90S4434-8AC?

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 AT90S4434-8AC we delivered, we will accept the replacement or return of the AT90S4434-8AC 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 AT90S4434-8AC.

(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 AT90S4434-8AC pin diagram, AT90S4434-8AC datasheet?

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

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AT90S4434-8AC 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

AT90S4434-8AC

D# AT90S4434-8AC-ND

Microchip Technology Inc

IC MCU 8BIT 4KB FLASH 44TQFP

Part Number

Manufacturer

Description

Stock

AT90S44348AC

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1950

Part Number

Manufacturer

Description

Stock

AT90S4434-8AC

Atmel Corporation

1696

Part Number

Manufacturer

Description

Stock

AT90S4434-8AC

D# AT90S4434-8AC

Atmel Corporation

Semiconductor

318

Part Number

Manufacturer

Description

Stock

AT90S44348AC

Atmel Corporation

OEM/CM ONLY

5215

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AT90S4434-8AC

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