Name: C8051F981-GM
Brand: Silicon Labs
SKU: C8051F981-GM
Availability: InStock
Rating: 5 (131 reviews)

C8051F981-GM

For Reference Only

Part Number	C8051F981-GM
Manufacturer	Silicon Labs
Description	IC MCU 8BIT 8KB FLASH 20QFN
Datasheet	C8051F981-GM Datasheet C8051F981-GM Specifications
Package	20-UFQFN Exposed Pad
ECAD
In Stock	5,424 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
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Part Number # C8051F981-GM (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 C8051F981-GM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F981-GM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F981-GM.

C8051F981-GM Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	20-UFQFN Exposed Pad
ECAD
Series	C8051F9xx
Core Processor	CIP-51 8051
Core Size	8-Bit
Speed	25MHz
Connectivity	SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	16
Program Memory Size	8KB (8K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	512 x 8
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 3.6 V
Data Converters	-
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	20-UFQFN Exposed Pad
Supplier Device Package	20-QFN (3x3)

C8051F981-GM Datasheet

C8051F981-GM Reviews

Will*****Krish

April 2, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Alvi*****rring

March 15, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Yarel*****udhuri

March 7, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Write a Review

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C8051F981-GM Packaging

C8051F981-GM FAQ

1. How to order C8051F981-GM 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 C8051F981-GM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C8051F981-GM. All suppliers must pass our qualification reviews before they can publish their products including C8051F981-GM on Heisener; we pay more attention to the channels and quality of C8051F981-GM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C8051F981-GM price and inventory displayed accurate?

The price and inventory of C8051F981-GM 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 C8051F981-GM?

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 C8051F981-GM we delivered, we will accept the replacement or return of the C8051F981-GM 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 C8051F981-GM.

(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 C8051F981-GM pin diagram, C8051F981-GM datasheet?

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

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C8051F981-GM 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

C8051F981-C-GM

D# V79:2366_23782757

Silicon Laboratories Inc

MCU 8051 25 MHz 8 kB LP 8-bit MCU

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F981-GM

Silicon Laboratories Inc

IC MCU 8BIT 8KB FLASH 20QFN

241

C8051F981-GMR

Silicon Laboratories Inc

IC MCU 8BIT 8KB FLASH 20QFN

Part Number	Manufacturer	Description	Stock
C8051F981-C-GM D# C8051F981-C-GM-ND	Silicon Laboratories Inc	IC MCU 8BIT 8KB FLASH 20QFN	0
C8051F981-GM D# 336-1947-5-ND	Silicon Laboratories Inc	IC MCU 8BIT 8KB FLASH 20QFN	0
C8051F981-GMR D# C8051F981-GMR-ND	Silicon Laboratories Inc	IC MCU 8BIT 8KB FLASH 20QFN	0
C8051F981-C-GMR D# 336-4454-2-ND	Silicon Laboratories Inc	IC MCU 8BIT 8KB FLASH 20QFN	0

Part Number

Manufacturer

Description

Stock

C8051F981GMR

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

14559

C8051F981GM

OEM/CM QUOTES ONLY | NO BROKERS

5750

Part Number

Manufacturer

Description

Stock

C8051F981-C-GMR

D# 634-C8051F981-GMR

Silicon Laboratories Inc

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

RoHS: Compliant

2094

Part Number

Manufacturer

Description

Stock

C8051F981-GM

D# NS-C8051F981-GM

Silicon Laboratories Inc

OEM/CM ONLY

4456

C8051F981-GMR

D# NS-C8051F981-GMR

Silicon Laboratories Inc

OEM/CM ONLY

8113

Part Number

Manufacturer

Description

Stock

C8051F981GMR

Silicon Laboratories Inc

OEM/CM ONLY

326

C8051F981GM

Silicon Laboratories Inc

OEM/CM ONLY

5011

Part Number

Manufacturer

Description

Stock

C8051F981-C-GMR

Silicon Laboratories Inc

8kB/512B RAM, QFN20

C8051F981-C-GM

Silicon Laboratories Inc

8kB/512B RAM, QFN20

Part Number

Manufacturer

Description

Stock

C8051F981-C-GM

D# 34778482

Silicon Laboratories Inc

MCU 8051 25 MHz 8 kB LP 8-bit MCU

RoHS: Compliant

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C8051F981-GM

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