Name: EFM32HG321F32N-B-QFP48R
Brand: Silicon Labs
SKU: EFM32HG321F32N-B-QFP48R
Price: 1.904 USD
Availability: InStock
Rating: 5 (137 reviews)

EFM32HG321F32N-B-QFP48R

仅供参考

零件编号	EFM32HG321F32N-B-QFP48R
制造商	Silicon Labs
描述	MCU CORTEX-M0+ 25 MHZ 32 KB USB
数据表
封装	48-TQFP
ECAD
库存	4,768 piece(s)
单价	$ 1.9040 *
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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EFM32HG321F32N-B-QFP48R参数

制造商	Silicon Labs
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	48-TQFP
ECAD
系列	Happy Gecko
核心处理器	ARM® Cortex®-M0+
核心尺寸	32-Bit
速度	25MHz
连接	I²C, IrDA, SmartCard, SPI, UART/USART, USB
外设	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
I / O数量	35
程序内存大小	32KB (32K x 8)
程序存储器类型	FLASH
EEPROM大小	-
RAM大小	8K x 8
电压 - 电源（Vcc / Vdd）	1.98V ~ 3.8V
数据转换器	A/D 4x12b
振荡器类型	Internal
工作温度	-40°C ~ 105°C (TA)
安装类型	Surface Mount
包/箱	48-TQFP
供应商设备包	48-TQFP (7x7)

EFM32HG321F32N-B-QFP48R Packaging

EFM32HG321F32N-B-QFP48R FAQ

1. How to order EFM32HG321F32N-B-QFP48R 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 EFM32HG321F32N-B-QFP48R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM32HG321F32N-B-QFP48R. All suppliers must pass our qualification reviews before they can publish their products including EFM32HG321F32N-B-QFP48R on Heisener; we pay more attention to the channels and quality of EFM32HG321F32N-B-QFP48R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EFM32HG321F32N-B-QFP48R price and inventory displayed accurate?

The price and inventory of EFM32HG321F32N-B-QFP48R 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 EFM32HG321F32N-B-QFP48R?

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 EFM32HG321F32N-B-QFP48R we delivered, we will accept the replacement or return of the EFM32HG321F32N-B-QFP48R 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 EFM32HG321F32N-B-QFP48R.

(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 EFM32HG321F32N-B-QFP48R pin diagram, EFM32HG321F32N-B-QFP48R datasheet?

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

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