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C8051F921-GMR

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C8051F921-GMR

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Part Number C8051F921-GMR
Manufacturer Silicon Labs
Description IC MCU 8BIT 32KB FLASH 24QFN
Datasheet

C8051F921-GMR Datasheet

C8051F921-GMR Specifications

Package 24-WFQFN Exposed Pad
ECAD
In Stock 26,424 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
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Part Number # C8051F921-GMR (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 C8051F921-GMR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F921-GMR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F921-GMR.

C8051F921-GMR Specifications

ManufacturerSilicon Labs
CategoryIntegrated Circuits (ICs) - Embedded - Microcontrollers
Package24-WFQFN Exposed Pad
ECAD
SeriesC8051F9xx
Core Processor8051
Core Size8-Bit
Speed25MHz
ConnectivitySMBus (2-Wire/I2C), SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O16
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size4.25K x 8
Voltage - Supply (Vcc/Vdd)0.9 V ~ 3.6 V
Data ConvertersA/D 15x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting Type-
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)

C8051F921-GMR Datasheet

C8051F921-GMR Reviews

Madd*****arajas

April 1, 2023

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Port*****olanki

March 25, 2023

Great product at a great price. They were so CHEAP.

Ala***** Sen

March 15, 2023

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

Aaliy*****anklin

February 27, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent

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C8051F921-GMR Packaging

Customized Labels
Sealing
Packing
Insepction

C8051F921-GMR FAQ

  • 1. How to order C8051F921-GMR 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 C8051F921-GMR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the C8051F921-GMR. All suppliers must pass our qualification reviews before they can publish their products including C8051F921-GMR on Heisener; we pay more attention to the channels and quality of C8051F921-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the C8051F921-GMR price and inventory displayed accurate?
    The price and inventory of C8051F921-GMR 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 C8051F921-GMR?
    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 C8051F921-GMR we delivered, we will accept the replacement or return of the C8051F921-GMR 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 C8051F921-GMR.
    (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 C8051F921-GMR pin diagram, C8051F921-GMR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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C8051F921-GMR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

C8051F921-GMR

Silicon Laboratories Inc

IC MCU 32KB FLASH 24QFN

0
Part Number Manufacturer Description Stock

C8051F921-GMR

D# C8051F921-GMR-ND

Silicon Laboratories Inc

IC MCU 8BIT 32KB FLASH 24QFN

0
Part Number Manufacturer Description Stock

C8051F921-GMR

SILICONLABS

In stock shipping within 2days

4022
Part Number Manufacturer Description Stock

C8051F921GMR

Vishay Siliconix

OEM/CM QUOTES ONLY | NO BROKERS

2769
Part Number Manufacturer Description Stock

C8051F921-GMR

Silicon Laboratories Inc

OEM/CM Immediate delivery

3762
Part Number Manufacturer Description Stock

C8051F921-GMR

D# NS-C8051F921-GMR

Silicon Laboratories Inc

OEM/CM ONLY

8126
Part Number Manufacturer Description Stock

C8051F921GMR

Silicon Laboratories Inc

OEM/CM ONLY

92
Part Number Manufacturer Description Stock

C8051F921-GMR

SILICONLABS

IN stock Immediate delivery

3777
Part Number Manufacturer Description Stock

C8051F921-GMR

Silicon Image Inc

shipping today

539
Part Number Manufacturer Description Stock

C8051F921-GMR

Silicon Laboratories Inc

IC MCU 8BIT 32KB FLASH 24QFN

1532

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C8051F921-GMR

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