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PIC18F4439-I/ML

PIC18F4439-I/ML

PIC18F4439-I/ML

仅供参考

零件编号 PIC18F4439-I/ML
制造商 Microchip Technology
描述 IC MCU 8BIT 12KB FLASH 44QFN
数据表
封装 44-VQFN Exposed Pad
ECAD
库存 5,184 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十一月 17 - 十一月 22 (选择速递服务)
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PIC18F4439-I/ML参数

制造商Microchip Technology
类别集成电路（IC） - 嵌入式 - 微控制器
封装44-VQFN Exposed Pad
ECAD
系列PIC? 18F
核心处理器PIC
核心尺寸8-Bit
速度40MHz
连接I2C, SPI, UART/USART
外设Brown-out Detect/Reset, LVD, POR, PWM, WDT
I / O数量32
程序内存大小12KB (6K x 16)
程序存储器类型FLASH
EEPROM大小256 x 8
RAM大小640 x 8
电压 - 电源（Vcc / Vdd）4.2 V ~ 5.5 V
数据转换器A/D 8x10b
振荡器类型Internal
工作温度-40°C ~ 85°C (TA)
安装类型-
包/箱44-VQFN Exposed Pad
供应商设备包44-QFN (8x8)

PIC18F4439-I/ML Packaging

Customized Labels
Sealing
Packing
Insepction

PIC18F4439-I/ML FAQ

  • 1. How to order PIC18F4439-I/ML 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 PIC18F4439-I/ML is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the PIC18F4439-I/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18F4439-I/ML on Heisener; we pay more attention to the channels and quality of PIC18F4439-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the PIC18F4439-I/ML price and inventory displayed accurate?
    The price and inventory of PIC18F4439-I/ML 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 PIC18F4439-I/ML?
    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 PIC18F4439-I/ML we delivered, we will accept the replacement or return of the PIC18F4439-I/ML 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 PIC18F4439-I/ML.
    (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 PIC18F4439-I/ML pin diagram, PIC18F4439-I/ML datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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PIC18F4439-I/ML 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

PIC18F4439-I/ML

D# PIC18F4439-I/ML

 Microchip Technology Inc

MCU 8-bit PIC18 PIC RISC 12KB Flash 5V 44-Pin QFN EP Tube (Alt: PIC18F4439-I/ML)

 0
零件编号 制造商 描述 库存

PIC18F4439-I/ML

 Microchip Technology Inc

IC MCU 8BIT 12KB FLASH 44QFN

 0
零件编号 制造商 描述 库存

PIC18F4439-I/ML

D# PIC18F4439-I/ML-ND

 Microchip Technology Inc

IC MCU 8BIT 12KB FLASH 44QFN

 0
零件编号 制造商 描述 库存

PIC18F4439IML

 Microchip Technology Inc

OEM/CM ONLY

 1084
零件编号 制造商 描述 库存

PIC18F4439-I-ML

D# NS-PIC18F4439-I-ML

 Microchip Technology Inc

OEM/CM ONLY

 1843

PIC18F4439-I/ML

D# NS-PIC18F4439-I/ML

 Microchip Technology Inc

OEM/CM ONLY

 7585

Quick Inquiry

PIC18F4439-I/ML

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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PIC18F4439-I/ML Tags

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