Name: STM32L412KBU3
Brand: STMicroelectronics
SKU: STM32L412KBU3
Price: 4.047 USD
Availability: InStock
Rating: 5 (141 reviews)

STM32L412KBU3

仅供参考

零件编号	STM32L412KBU3
制造商	STMicroelectronics
描述	IC MCU 32BIT 128KB FLASH 32QFPN
数据表
封装	32-UFQFN Exposed Pad
ECAD
库存	4,624 piece(s)
单价	$ 4.0470 *
交货时间	待确认
预计送达时间	四月 21 - 四月 26 (选择速递服务)
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STM32L412KBU3参数

制造商	STMicroelectronics
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	32-UFQFN Exposed Pad
ECAD
系列	STM32L4
核心处理器	ARM® Cortex®-M4
核心尺寸	32-Bit
速度	80MHz
连接	I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
外设	Brown-out Detect/Reset, DMA, PWM, WDT
I / O数量	26
程序内存大小	128KB (128K x 8)
程序存储器类型	FLASH
EEPROM大小	-
RAM大小	40K x 8
电压 - 电源（Vcc / Vdd）	1.71V ~ 3.6V
数据转换器	A/D 10x12b
振荡器类型	Internal
工作温度	-40°C ~ 125°C (TA)
安装类型	Surface Mount
包/箱	32-UFQFN Exposed Pad
供应商设备包	32-UFQFPN (5x5)

STM32L412KBU3 Packaging

STM32L412KBU3 FAQ

1. How to order STM32L412KBU3 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 STM32L412KBU3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM32L412KBU3. All suppliers must pass our qualification reviews before they can publish their products including STM32L412KBU3 on Heisener; we pay more attention to the channels and quality of STM32L412KBU3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STM32L412KBU3 price and inventory displayed accurate?

The price and inventory of STM32L412KBU3 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 STM32L412KBU3?

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 STM32L412KBU3 we delivered, we will accept the replacement or return of the STM32L412KBU3 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 STM32L412KBU3.

(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 STM32L412KBU3 pin diagram, STM32L412KBU3 datasheet?

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

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