Name: C8051F021-GQR
Brand: Silicon Labs
SKU: C8051F021-GQR
Price: 23.8742 USD
Availability: InStock
Rating: 5 (181 reviews)

C8051F021-GQR

For Reference Only

Part Number	C8051F021-GQR
Manufacturer	Silicon Labs
Description	IC MCU 8BIT 64KB FLASH 64TQFP
Datasheet	C8051F021-GQR Datasheet C8051F021-GQR Specifications
Package	64-TQFP
ECAD
In Stock	436,428 piece(s)
Unit Price	$ 23.8742 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # C8051F021-GQR (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 C8051F021-GQR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F021-GQR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F021-GQR.

C8051F021-GQR Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-TQFP
ECAD
Series	C8051F02x
Core Processor	8051
Core Size	8-Bit
Speed	25MHz
Connectivity	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O	32
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, 8x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	64-TQFP
Supplier Device Package	64-TQFP (10x10)

C8051F021-GQR Datasheet

C8051F021-GQR Reviews

Fran*****Cross

April 9, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Vih***** Ben

April 7, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Keag*****ngram

April 6, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Shel*****oone

April 2, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Port*****alter

April 1, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Hele*****rekh

March 27, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Maver*****artinez

March 7, 2023

★ ★ ★ ★ ★

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

Aish*****rtis

February 25, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

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C8051F021-GQR Packaging

C8051F021-GQR FAQ

1. How to order C8051F021-GQR 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 C8051F021-GQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C8051F021-GQR. All suppliers must pass our qualification reviews before they can publish their products including C8051F021-GQR on Heisener; we pay more attention to the channels and quality of C8051F021-GQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C8051F021-GQR price and inventory displayed accurate?

The price and inventory of C8051F021-GQR 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 C8051F021-GQR?

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 C8051F021-GQR we delivered, we will accept the replacement or return of the C8051F021-GQR 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 C8051F021-GQR.

(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 C8051F021-GQR pin diagram, C8051F021-GQR datasheet?

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

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C8051F021-GQR 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

C8051F021-GQ

D# R1015756

Silicon Laboratories Inc

C8051F021-GQ

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# E54:1762_01154463

Silicon Laboratories Inc

8051 25 MHz 64 kB 8-bit MCU

RoHS: Compliant

C8051F021-GQR

D# V72:2272_06533085

Silicon Laboratories Inc

8051 25 MHz 64 kB 8-bit MCU

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Labs Isolation Inc

STOCK

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

Silicon Laboratories Inc

MCU, 8BIT, 8051, 25MHZ, TQFP-64

C8051F021-GQR

Silicon Laboratories Inc

IC 8051 MCU 64K FLASH 64TQFP

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Laboratories Inc

8-Bit FLASH 8051 25MHz 2.7V ~ 3.6V TQFP-64_10x10x05P SILICON LABS RoHS

783

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 336-1201-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 64TQFP

375

C8051F021-GQR

D# 336-4310-1-ND

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 64TQFP

641

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Laboratories Inc

In stock shipping within 2days

124

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 9685774

Silicon Laboratories Inc

MCU, 8BIT, 8051, 25MHZ, TQFP-64

RoHS: Compliant

Min Qty: 1

Container: Each

160

Part Number

Manufacturer

Description

Stock

C8051F021GQR

Vishay Siliconix

OEM/CM QUOTES ONLY | NO BROKERS

14559

Part Number

Manufacturer

Description

Stock

C8051F021GQR

Maxim Integrated Products

OEM/CM ONLY

2131

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Laboratories Inc

series Microcontroller IC

RoHS: Compliant

25560

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

D# C31645

Silicon Laboratories Inc

783

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Vishay Siliconix

OEM/CM Immediate delivery

2000

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 634-C8051F021-GQ

Silicon Laboratories Inc

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

RoHS: Compliant

194

C8051F021-GQR

D# 634-C8051F021-GQR

Silicon Laboratories Inc

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

RoHS: Compliant

478

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 96K8372

Silicon Laboratories Inc

8 Bit Microcontroller, ISP Flash, C8051F02x, 25 MHz, 64 KB, 4.25 KB, 64, TQFP RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# NS-C8051F021-GQ

Silicon Laboratories Inc

OEM/CM ONLY

2047

C8051F021-GQR

D# NS-C8051F021-GQR

Silicon Laboratories Inc

OEM/CM ONLY

8146

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

Silicon Laboratories Inc

8-BIT, FLASH, 25 MHz, MICROCONTROLLER, 64 Pin Plastic QFP

839

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 5269052

Silicon Laboratories Inc

Silicon Labs C8051F021-GQ, 8bit 8051 Microcontroller, C8051F, 25MHz, 64 kB Flash, 64-Pin TQFP, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C8051F021GQR

Silicon Laboratories Inc

OEM/CM ONLY

4994

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

SIL

IN stock Immediate delivery

2015

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Laboratories Inc

64KB,12ADC,64Pin MCU

C8051F021-GQ

Silicon Laboratories Inc

8051 25 MHz 64 kB 8-bit MCU

Part Number

Manufacturer

Description

Stock

C8051F021-GQR.

Silicon Image Inc

shipping today

2609

C8051F021-GQR

Silicon Image Inc

shipping today

12496

Part Number

Manufacturer

Description

Stock

C8051F021-GQ

D# 53038648

Silicon Laboratories Inc

8051 25 MHz 64 kB 8-bit MCU

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
C8051F021-GQR	mfr	RFQ	2699
C8051F021-GQ	Silicon Laboratories Inc	RFQ	1906
C8051F021GQR	SLB	RFQ	1839

Part Number

Manufacturer

Description

Stock

C8051F021-GQR

Silicon Laboratories Inc

IC MCU 8BIT 64KB FLASH 64TQFP

2409

Quick Inquiry

C8051F021-GQR

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