Name: SIM3U157-B-GQR
Brand: Silicon Labs
SKU: SIM3U157-B-GQR
Price: 6.8992 USD
Availability: InStock
Rating: 5 (168 reviews)

SIM3U157-B-GQR

Solo por referencia

Nº de pieza	SIM3U157-B-GQR
Fabricantes	Silicon Labs
Descripción	IC MCU 32BIT 128KB FLASH 80TQFP
Hoja de datos	SIM3U157-B-GQR Hoja de datos
Paquete	80-TQFP
ECAD
En existencias	2.992 piece(s)
Precio unitario	$ 6,8992 *
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	dic 31 - ene 5 (Elija envío expedito)
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Estamos ofreciendo SIM3U157-B-GQR por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue SIM3U157-B-GQR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SIM3U157-B-GQR.

Especificaciones SIM3U157-B-GQR

Fabricantes	Silicon Labs
Categoría	Circuitos integrados - Integrado: microcontroladores
Paquete	80-TQFP
ECAD
Serie	SiM3U1xx
Procesador Core	ARM? Cortex?-M3
Tamaño del núcleo	32-Bit
Velocidad	80MHz
Conectividad	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Periféricos	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Cantidad de E / S	65
Tamaño de memoria del programa	128KB (128K x 8)
Tipo de memoria de programa	FLASH
Tamaño EEPROM	-
Tamaño de RAM	32K x 8
Voltaje - Suministro (Vcc / Vdd)	1.8 V ~ 3.6 V
Convertidores de datos	A/D 32x12b, D/A 2x10b
Tipo de oscilador	Internal
Temperatura de funcionamiento	-40°C ~ 85°C (TA)
Tipo de montaje	-
Paquete / caja	80-TQFP
Paquete de dispositivo del proveedor	80-TQFP (12x12)

ficha técnica SIM3U157-B-GQR

SIM3U157-B-GQR Packaging

SIM3U157-B-GQR FAQ

1. How to order SIM3U157-B-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 SIM3U157-B-GQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SIM3U157-B-GQR. All suppliers must pass our qualification reviews before they can publish their products including SIM3U157-B-GQR on Heisener; we pay more attention to the channels and quality of SIM3U157-B-GQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SIM3U157-B-GQR price and inventory displayed accurate?

The price and inventory of SIM3U157-B-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 SIM3U157-B-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 SIM3U157-B-GQR we delivered, we will accept the replacement or return of the SIM3U157-B-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 SIM3U157-B-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 SIM3U157-B-GQR pin diagram, SIM3U157-B-GQR datasheet?

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

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SIM3U157-B-GQR Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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OEM/CM ONLY

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USB, 128KB, TQFP80

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SIM3U157-B-GQR

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