Name: SIM3U157-B-GMR
Brand: Silicon Labs
SKU: SIM3U157-B-GMR
Price: 12.1474 USD
Availability: InStock
Rating: 5 (124 reviews)

SIM3U157-B-GMR

僅供參考

零件編號	SIM3U157-B-GMR
製造商	Silicon Labs
描述	IC MCU 32BIT 128KB FLASH 92LGA
數據表	SIM3U157-B-GMR 數據表
封裝	92-VFLGA
ECAD
庫存	4,912 piece(s)
單價	$ 12.1474 *
交貨期	待確認
預計送達時間	五月 19 - 五月 24 (選擇速遞服務)
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SIM3U157-B-GMR參數

製造商	Silicon Labs
類別	積體電路 (IC) - 嵌入式 - 微控制器
封裝	92-VFLGA
ECAD
系列	SiM3U1xx
核心處理器	ARM? Cortex?-M3
核心尺寸	32-Bit
速度	80MHz
連接	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
外設	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
I / O數量	65
程序內存大小	128KB (128K x 8)
程序存儲器類型	FLASH
EEPROM大小	-
RAM大小	32K x 8
電壓 - 電源（Vcc / Vdd）	1.8 V ~ 3.6 V
數據轉換器	A/D 32x12b, D/A 2x10b
振盪器類型	Internal
工作溫度	-40°C ~ 85°C (TA)
安裝類型	-
包/箱	92-VFLGA
供應商設備包	92-LGA (7x7)

SIM3U157-B-GMR數據表

SIM3U157-B-GMR Packaging

SIM3U157-B-GMR FAQ

1. How to order SIM3U157-B-GMR 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 SIM3U157-B-GMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SIM3U157-B-GMR. All suppliers must pass our qualification reviews before they can publish their products including SIM3U157-B-GMR on Heisener; we pay more attention to the channels and quality of SIM3U157-B-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SIM3U157-B-GMR price and inventory displayed accurate?

The price and inventory of SIM3U157-B-GMR 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 SIM3U157-B-GMR?

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 SIM3U157-B-GMR we delivered, we will accept the replacement or return of the SIM3U157-B-GMR 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 SIM3U157-B-GMR.

(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 SIM3U157-B-GMR pin diagram, SIM3U157-B-GMR datasheet?

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

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