Name: EFM8UB31F40G-A-QFN24
Brand: Silicon Labs
SKU: EFM8UB31F40G-A-QFN24
Price: 1.3643 USD
Availability: InStock
Rating: 5 (125 reviews)

EFM8UB31F40G-A-QFN24

Pour Référence Seulement

Référence	EFM8UB31F40G-A-QFN24
Fabricant	Silicon Labs
Description	8051 8-BIT MCU, FULL SPEED USB
Fiche technique
paquet	24-WFQFN Exposed Pad
ECAD
En stock	7 092 piece(s)
Prix unitaire	$ 1,3643 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	janv. 28 - févr. 2 (Choisissez l'expédition accélérée)
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Nous offrons EFM8UB31F40G-A-QFN24 pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
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Spécifications EFM8UB31F40G-A-QFN24

Fabricant	Silicon Labs
Catégorie	Circuits intégrés (CI) - Embarqués - Microcontrôleurs
paquet	24-WFQFN Exposed Pad
ECAD
Séries	Universal Bee
Processeur Core	CIP-51 8051
Taille du noyau	8-Bit
La vitesse	48MHz
Connectivité	I²C, SMBus, SPI, UART/USART, USB
Périphériques	Brown-out Detect/Reset, POR, PWM, WDT
Nombre d'E / S	17
Taille de la mémoire du programme	40KB (40K x 8)
Type de mémoire de programme	FLASH
Taille EEPROM	-
Taille de la RAM	3.25K x 8
Tension - Alimentation (Vcc / Vdd)	1.71 V ~ 5.5 V
Convertisseurs de données	A/D 16x12b
Type d'oscillateur	Internal
Température de fonctionnement	-40°C ~ 85°C (TA)
Type de montage	-
Paquet / cas	24-WFQFN Exposed Pad
Package de périphérique fournisseur	24-QFN (4x4)

EFM8UB31F40G-A-QFN24 Packaging

EFM8UB31F40G-A-QFN24 FAQ

1. How to order EFM8UB31F40G-A-QFN24 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 EFM8UB31F40G-A-QFN24 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8UB31F40G-A-QFN24. All suppliers must pass our qualification reviews before they can publish their products including EFM8UB31F40G-A-QFN24 on Heisener; we pay more attention to the channels and quality of EFM8UB31F40G-A-QFN24 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EFM8UB31F40G-A-QFN24 price and inventory displayed accurate?

The price and inventory of EFM8UB31F40G-A-QFN24 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 EFM8UB31F40G-A-QFN24?

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 EFM8UB31F40G-A-QFN24 we delivered, we will accept the replacement or return of the EFM8UB31F40G-A-QFN24 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 EFM8UB31F40G-A-QFN24.

(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 EFM8UB31F40G-A-QFN24 pin diagram, EFM8UB31F40G-A-QFN24 datasheet?

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

EFM8UB31F40G-A-QFN24 Produits Connexes

B32621A4273J289	EPCOS (TDK), CAP FILM 0.027UF 5% 400VDC RAD, Radial, Universal Bee	Vue
2225Y0630100KCT	Knowles Syfer, CAP CER 2225, -, Universal Bee	Vue
C318C159C3G5TA7301	KEMET, CAP CER 1.5PF 25V C0G RADIAL, Radial, Universal Bee	Vue
UPW1E4R7MDD	Nichicon, CAP ALUM 4.7UF 20% 25V RADIAL, Radial, Can, Universal Bee	Vue
YC324-JK-0775RL	Yageo, RES ARRAY 4 RES 75 OHM 2012, 2012, Convex, Long Side Terminals, Universal Bee	Vue
RG2012N-3740-W-T1	Susumu, RES SMD 374 OHM 0.05% 1/8W 0805, 0805 (2012 Metric), Universal Bee	Vue
RT0603BRE071K56L	Yageo, RES SMD 1.56KOHM 0.1% 1/10W 0603, 0603 (1608 Metric), Universal Bee	Vue
315-43-103-41-003000	Mill-Max Manufacturing Corp., CONN SOCKET 3PIN ULTRA LOPRO, -, Universal Bee	Vue
TV07RW-25-19SB	Amphenol Aerospace Operations, CONN RCPT FMALE 19POS GOLD CRIMP, -, Universal Bee	Vue
CA3106E18-6PB03	ITT Cannon, LLC, CONN PLUG 1POS INLINE W/PINS, -, Universal Bee	Vue
SI5338K-B06098-GMR	Silicon Labs, I2C CONTROL, 4-OUTPUT, ANY FREQU, 24-VFQFN Exposed Pad, Universal Bee	Vue
XC9220B093ER-G	Torex Semiconductor Ltd, 16V INPUT STEP-DOWN DCDC CONTROL, 6-UFDFN Exposed Pad, Universal Bee	Vue

EFM8UB31F40G-A-QFN24 Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

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EFM8UB31F40G-A-QFN24

Silicon Laboratories Inc

8051 8-bit MCU, Full Speed USB, 40kB Flash, 3kB RAM, 5 Volt, 12-bit ADC, UART, SMBus, SPI, 17 GPIOs

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EFM8UB31F40G-A-QFN24

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

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