Name: AT87F55WD-24AI
Brand: Microchip Technology
SKU: AT87F55WD-24AI
Availability: InStock
Rating: 5 (92 reviews)

AT87F55WD-24AI

For Reference Only

Part Number	AT87F55WD-24AI
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 20KB FLASH 44TQFP
Datasheet	AT87F55WD-24AI Datasheet AT87F55WD-24AI Specifications
Package	44-TQFP
ECAD
In Stock	2,480 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT87F55WD-24AI (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 AT87F55WD-24AI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT87F55WD-24AI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT87F55WD-24AI.

AT87F55WD-24AI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-TQFP
ECAD
Series	87F
Core Processor	8051
Core Size	8-Bit
Speed	24MHz
Connectivity	UART/USART
Peripherals	WDT
Number of I/O	32
Program Memory Size	20KB (20K x 8)
Program Memory Type	OTP Quick FLASH
EEPROM Size	-
RAM Size	256 x 8
Voltage - Supply (Vcc/Vdd)	4 V ~ 5.5 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C
Mounting Type	-
Package / Case	44-TQFP
Supplier Device Package	44-TQFP (10x10)

AT87F55WD-24AI Datasheet

AT87F55WD-24AI Reviews

Jenn*****nesh

April 4, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Annab*****Melton

March 30, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Elisabe*****tacharyya

March 26, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Juli*****mmond

March 15, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Myra*****lahan

March 13, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Shep*****Patel

March 10, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Jozi*****tuart

March 6, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Palom*****trell

March 5, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Zenda*****borne

February 26, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

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AT87F55WD-24AI Packaging

AT87F55WD-24AI FAQ

1. How to order AT87F55WD-24AI 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 AT87F55WD-24AI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT87F55WD-24AI. All suppliers must pass our qualification reviews before they can publish their products including AT87F55WD-24AI on Heisener; we pay more attention to the channels and quality of AT87F55WD-24AI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT87F55WD-24AI price and inventory displayed accurate?

The price and inventory of AT87F55WD-24AI 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 AT87F55WD-24AI?

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 AT87F55WD-24AI we delivered, we will accept the replacement or return of the AT87F55WD-24AI 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 AT87F55WD-24AI.

(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 AT87F55WD-24AI pin diagram, AT87F55WD-24AI datasheet?

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

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AT87F55WD-24AI 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

AT87F55WD-24AI

D# AT87F55WD-24AI-ND

Microchip Technology Inc

IC MCU 8BIT 20KB FLASH 44TQFP

Part Number

Manufacturer

Description

Stock

AT87F55WD24AI

OEM/CM QUOTES ONLY | NO BROKERS

194

Part Number

Manufacturer

Description

Stock

AT87F55WD24AI

Atmel Corporation

169

Part Number

Manufacturer

Description

Stock

AT87F55WD-24AI

D# NS-AT87F55WD-24AI

Multiple

OEM/CM ONLY

1621

Part Number

Manufacturer

Description

Stock

AT87F55WD24AI

Atmel Corporation

OEM/CM ONLY

185

Part Number

Manufacturer

Description

Stock

AT87F55WD-24AI

Atmel Corporation

RFQ

266

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AT87F55WD-24AI

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