Name: STM32F446ZEH7
Brand: STMicroelectronics
SKU: STM32F446ZEH7
Availability: InStock
Rating: 5 (98 reviews)

STM32F446ZEH7

Apenas para referência

Nº de peças	STM32F446ZEH7
Fabricante	STMicroelectronics
Descrição	IC MCU 32BIT 512KB FLSH 144UFBGA
Ficha técnica
pacote	-
ECAD
Em estoque	0 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	nov 30 - dez 5 (Escolha o envio acelerado)
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Serviço de entrega

Estamos oferecendo para STM32F446ZEH7 preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione STM32F446ZEH7 com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de STM32F446ZEH7.

Especificações do STM32F446ZEH7

Fabricante	STMicroelectronics
Categoria	Circuitos integrados - Integrado: microcontroladores
pacote	-
ECAD
Series	STM32F4
Processador Central	ARM® Cortex®-M4
Tamanho do núcleo	32-Bit Single-Core
Rapidez	180MHz
Conectividade	CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Periféricos	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Número de E / S	114
Tamanho da Memória do Programa	512KB (512K x 8)
Tipo de Memória do Programa	FLASH
Tamanho da EEPROM	-
Tamanho RAM	132K x 8
Tensão - Abastecimento (Vcc / Vdd)	1.7V ~ 3.6V
Conversores de dados	A/D 24x12b; D/A 2x12b
Tipo de oscilador	Internal
Temperatura de operação	-40°C ~ 105°C (TA)
Tipo de montagem	Surface Mount
Pacote / caso	144-UFBGA
Pacote de Dispositivo do Fornecedor	144-UFBGA (10x10)

STM32F446ZEH7 Packaging

STM32F446ZEH7 FAQ

1. How to order STM32F446ZEH7 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 STM32F446ZEH7 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM32F446ZEH7. All suppliers must pass our qualification reviews before they can publish their products including STM32F446ZEH7 on Heisener; we pay more attention to the channels and quality of STM32F446ZEH7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STM32F446ZEH7 price and inventory displayed accurate?

The price and inventory of STM32F446ZEH7 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 STM32F446ZEH7?

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 STM32F446ZEH7 we delivered, we will accept the replacement or return of the STM32F446ZEH7 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 STM32F446ZEH7.

(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 STM32F446ZEH7 pin diagram, STM32F446ZEH7 datasheet?

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

STM32F446ZEH7 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.

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STM32F446ZEH7

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