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W78ERD2A40FL

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W78ERD2A40FL

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零件編號 W78ERD2A40FL
製造商 Nuvoton Technology Corporation of America
描述 IC MCU 8BIT 64KB FLASH 44QFP
數據表
封裝 44-BQFP
ECAD
庫存 2,000 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 十一月 10 - 十一月 15 (選擇速遞服務)
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W78ERD2A40FL參數

製造商Nuvoton Technology Corporation of America
類別積體電路 (IC) - 嵌入式 - 微控制器
封裝44-BQFP
ECAD
系列W78
核心處理器8052
核心尺寸8-Bit
速度40MHz
連接EBI/EMI, Serial Port
外設POR, PWM, WDT
I / O數量36
程序內存大小64KB (64K x 8)
程序存儲器類型FLASH
EEPROM大小-
RAM大小1.25K x 8
電壓 - 電源（Vcc / Vdd）4.5 V ~ 5.5 V
數據轉換器-
振盪器類型Internal
工作溫度0°C ~ 70°C (TA)
安裝類型-
包/箱44-BQFP
供應商設備包-

W78ERD2A40FL Packaging

Customized Labels
Sealing
Packing
Insepction

W78ERD2A40FL FAQ

  • 1. How to order W78ERD2A40FL 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 W78ERD2A40FL is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the W78ERD2A40FL. All suppliers must pass our qualification reviews before they can publish their products including W78ERD2A40FL on Heisener; we pay more attention to the channels and quality of W78ERD2A40FL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the W78ERD2A40FL price and inventory displayed accurate?
    The price and inventory of W78ERD2A40FL 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 W78ERD2A40FL?
    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 W78ERD2A40FL we delivered, we will accept the replacement or return of the W78ERD2A40FL 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 W78ERD2A40FL.
    (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 W78ERD2A40FL pin diagram, W78ERD2A40FL datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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W78ERD2A40FL 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

W78ERD2A40FL

D# V36:1790_06872904

 Nuvoton Technology Corp

MCU 8-bit 8052 CISC 64KB Flash 5V 44-Pin PQFP

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Nuvoton Technology Corp

IC MCU 8-BIT 64K FLASH 44-PQFP

 0
零件編號 製造商 描述 庫存

W78ERD2A40FL

D# W78ERD2A40FL-ND

 Nuvoton Technology Corp

IC MCU 8BIT 64KB FLASH 44QFP

 0
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

In stock shipping within 2days

 998
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

OEM/CM QUOTES ONLY | NO BROKERS

 1190
零件編號 製造商 描述 庫存

W78ERD2A40FL

 WINBOND

QFP44

RoHS: Compliant
 998
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

OEM/CM Immediate delivery

 998
零件編號 製造商 描述 庫存

W78ERD2A40FL

D# NS-W78ERD2A40FL

 Nuvoton Technology Corp

OEM/CM ONLY

 5153
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

OEM/CM ONLY

 1016
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

IN stock Immediate delivery

 993
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

shipping today

 988
零件編號 製造商 描述 庫存

W78ERD2A40FL

 Winbond Electronics Corp

IC MCU 8BIT 64KB FLASH 44QFP

 998

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W78ERD2A40FL

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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