Name: C8051F042R
Brand: Silicon Labs
SKU: C8051F042R
Availability: InStock
Rating: 5 (68 reviews)

C8051F042R

For Reference Only

Part Number	C8051F042R
Manufacturer	Silicon Labs
Description	IC MCU 8BIT 64KB FLASH 100TQFP
Datasheet	C8051F042R Datasheet C8051F042R Specifications
Package	100-TQFP
ECAD
In Stock	3,024 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

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Part Number # C8051F042R (Embedded - Microcontrollers) is manufactured by Silicon Labs 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 C8051F042R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F042R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F042R.

C8051F042R Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	100-TQFP
ECAD
Series	C8051F04x
Core Processor	8051
Core Size	8-Bit
Speed	25MHz
Connectivity	CAN, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O	64
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	4.25K x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 3.6 V
Data Converters	A/D 8x8b, 13x10b; D/A 2x10b, 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	100-TQFP
Supplier Device Package	100-TQFP (14x14)

C8051F042R Datasheet

C8051F042R Reviews

Avaly*****audhary

April 8, 2023

★ ★ ★ ★ ★

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

Char*****Huynh

April 7, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Lola*****mers

March 31, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Hezeki*****taneda

March 28, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Eloi*****tone

March 17, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Teag*****neill

February 28, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Sabr*****Kirby

February 24, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Thatc*****hatia

February 22, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Zayl*****osales

February 21, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

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C8051F042R Packaging

C8051F042R FAQ

1. How to order C8051F042R 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 C8051F042R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C8051F042R. All suppliers must pass our qualification reviews before they can publish their products including C8051F042R on Heisener; we pay more attention to the channels and quality of C8051F042R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C8051F042R price and inventory displayed accurate?

The price and inventory of C8051F042R 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 C8051F042R?

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 C8051F042R we delivered, we will accept the replacement or return of the C8051F042R 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 C8051F042R.

(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 C8051F042R pin diagram, C8051F042R datasheet?

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

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C8051F042R 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

C8051F042R

Silicon Laboratories Inc

IC 8051 MCU 64K FLASH 100TQFP

Part Number

Manufacturer

Description

Stock

C8051F042R

D# 336-1053-2-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 100TQFP

Part Number

Manufacturer

Description

Stock

C8051F042R

D# NS-C8051F042R

Silicon Laboratories Inc

OEM/CM ONLY

8386

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C8051F042R

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