Name: W78E054B40FL
Brand: Nuvoton Technology Corporation of America
SKU: W78E054B40FL
Availability: InStock
Rating: 5 (110 reviews)

W78E054B40FL

仅供参考

零件编号	W78E054B40FL
制造商	Nuvoton Technology Corporation of America
描述	IC MCU 8BIT 16KB FLASH 44QFP
数据表	W78E054B40FL 数据表
封装	44-BQFP
ECAD
库存	2,272 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	二月 25 - 三月 2 (选择速递服务)
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W78E054B40FL参数

制造商	Nuvoton Technology Corporation of America
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	44-BQFP
ECAD
系列	W78
核心处理器	8051
核心尺寸	8-Bit
速度	40MHz
连接	EBI/EMI, UART/USART
外设	POR, WDT
I / O数量	36
程序内存大小	16KB (16K x 8)
程序存储器类型	FLASH
EEPROM大小	-
RAM大小	256 x 8
电压 - 电源（Vcc / Vdd）	4.5 V ~ 5.5 V
数据转换器	-
振荡器类型	Internal
工作温度	0°C ~ 70°C (TA)
安装类型	-
包/箱	44-BQFP
供应商设备包	-

W78E054B40FL数据表

W78E054B40FL Packaging

W78E054B40FL FAQ

1. How to order W78E054B40FL 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 W78E054B40FL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W78E054B40FL. All suppliers must pass our qualification reviews before they can publish their products including W78E054B40FL on Heisener; we pay more attention to the channels and quality of W78E054B40FL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the W78E054B40FL price and inventory displayed accurate?

The price and inventory of W78E054B40FL 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 W78E054B40FL?

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 W78E054B40FL we delivered, we will accept the replacement or return of the W78E054B40FL 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 W78E054B40FL.

(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 W78E054B40FL pin diagram, W78E054B40FL datasheet?

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

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