Name: PIC18F4439T-I/ML
Brand: Microchip Technology
SKU: PIC18F4439T-I-ML
Availability: InStock
Rating: 5 (127 reviews)

PIC18F4439T-I/ML

仅供参考

零件编号	PIC18F4439T-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	3,936 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	四月 29 - 五月 4 (选择速递服务)
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PIC18F4439T-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)

PIC18F4439T-I/ML Packaging

PIC18F4439T-I/ML FAQ

1. How to order PIC18F4439T-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 PIC18F4439T-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 PIC18F4439T-I/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18F4439T-I/ML on Heisener; we pay more attention to the channels and quality of PIC18F4439T-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PIC18F4439T-I/ML price and inventory displayed accurate?

The price and inventory of PIC18F4439T-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 PIC18F4439T-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 PIC18F4439T-I/ML we delivered, we will accept the replacement or return of the PIC18F4439T-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 PIC18F4439T-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 PIC18F4439T-I/ML pin diagram, PIC18F4439T-I/ML datasheet?

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

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