Name: EFM32LG940F256G-E-QFN64R
Brand: Silicon Labs
SKU: EFM32LG940F256G-E-QFN64R
Price: 4.2967 USD
Availability: InStock
Rating: 5 (188 reviews)

EFM32LG940F256G-E-QFN64R

Apenas para referência

Nº de peças	EFM32LG940F256G-E-QFN64R
Fabricante	Silicon Labs
Descrição	IC MCU 32BIT 256KB FLASH 64QFN
Ficha técnica	EFM32LG940F256G-E-QFN64R Ficha técnica
pacote	64-VFQFN Exposed Pad
ECAD
Em estoque	7.104 piece(s)
Preço unitário	$ 4,2967 *
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 23 - mai 28 (Escolha o envio acelerado)
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Serviço de entrega

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Especificações do EFM32LG940F256G-E-QFN64R

Fabricante	Silicon Labs
Categoria	Circuitos integrados - Integrado: microcontroladores
pacote	64-VFQFN Exposed Pad
ECAD
Series	Leopard Gecko
Processador Central	ARM? Cortex?-M3
Tamanho do núcleo	32-Bit
Rapidez	48MHz
Conectividade	I2C, IrDA, SmartCard, SPI, UART/USART, USB
Periféricos	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Número de E / S	53
Tamanho da Memória do Programa	256KB (256K x 8)
Tipo de Memória do Programa	FLASH
Tamanho da EEPROM	-
Tamanho RAM	32K x 8
Tensão - Abastecimento (Vcc / Vdd)	1.85 V ~ 3.8 V
Conversores de dados	A/D 8x12b, D/A 2x12b
Tipo de oscilador	Internal
Temperatura de operação	-40°C ~ 85°C (TA)
Tipo de montagem	-
Pacote / caso	64-VFQFN Exposed Pad
Pacote de Dispositivo do Fornecedor	64-QFN (9x9)

EFM32LG940F256G-E-QFN64R folha de dados

EFM32LG940F256G-E-QFN64R Packaging

EFM32LG940F256G-E-QFN64R FAQ

1. How to order EFM32LG940F256G-E-QFN64R 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 EFM32LG940F256G-E-QFN64R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32LG940F256G-E-QFN64R. All suppliers must pass our qualification reviews before they can publish their products including EFM32LG940F256G-E-QFN64R on Heisener; we pay more attention to the channels and quality of EFM32LG940F256G-E-QFN64R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EFM32LG940F256G-E-QFN64R price and inventory displayed accurate?

The price and inventory of EFM32LG940F256G-E-QFN64R 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 EFM32LG940F256G-E-QFN64R?

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 EFM32LG940F256G-E-QFN64R we delivered, we will accept the replacement or return of the EFM32LG940F256G-E-QFN64R 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 EFM32LG940F256G-E-QFN64R.

(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 EFM32LG940F256G-E-QFN64R pin diagram, EFM32LG940F256G-E-QFN64R datasheet?

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

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EFM32LG940F256G-E-QFN64R Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças

Fabricante

Descrição

Estoque

EFM32LG940F256G-E-QFN64R

D# EFM32LG940F256G-E-QFN64R-ND

Silicon Laboratories Inc

IC MCU 32BIT 256KB FLASH 64QFN

Nº de peças

Fabricante

Descrição

Estoque

EFM32LG940F256G-E-QFN64R

Silicon Laboratories Inc

256k Flash, 32k RAM, USB, 8x18 LCD, AES

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EFM32LG940F256G-E-QFN64R

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