Name: PIC18F4439-I/ML
Brand: Microchip Technology
SKU: PIC18F4439-I-ML
Availability: InStock
Rating: 5 (155 reviews)

PIC18F4439-I/ML

For Reference Only

Part Number	PIC18F4439-I/ML
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 12KB FLASH 44QFN
Datasheet	PIC18F4439-I/ML Specifications
Package	44-VQFN Exposed Pad
ECAD
In Stock	5,184 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

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Part Number # PIC18F4439-I/ML (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 PIC18F4439-I/ML specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PIC18F4439-I/ML with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PIC18F4439-I/ML.

PIC18F4439-I/ML Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	44-VQFN Exposed Pad
ECAD
Series	PIC? 18F
Core Processor	PIC
Core Size	8-Bit
Speed	40MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O	32
Program Memory Size	12KB (6K x 16)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	640 x 8
Voltage - Supply (Vcc/Vdd)	4.2 V ~ 5.5 V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	44-VQFN Exposed Pad
Supplier Device Package	44-QFN (8x8)

PIC18F4439-I/ML Reviews

Jase*****thews

April 8, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Igna*****Ramesh

March 15, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Ell*****ami

February 27, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

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PIC18F4439-I/ML Packaging

PIC18F4439-I/ML FAQ

1. How to order PIC18F4439-I/ML 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 PIC18F4439-I/ML is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F4439-I/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18F4439-I/ML on Heisener; we pay more attention to the channels and quality of PIC18F4439-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PIC18F4439-I/ML price and inventory displayed accurate?

The price and inventory of PIC18F4439-I/ML 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 PIC18F4439-I/ML?

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 PIC18F4439-I/ML we delivered, we will accept the replacement or return of the PIC18F4439-I/ML 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 PIC18F4439-I/ML.

(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 PIC18F4439-I/ML pin diagram, PIC18F4439-I/ML datasheet?

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

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PIC18F4439-I/ML 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

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PIC18F4439-I/ML

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