Name: LM3S2939-EQC50-A2T
Brand: Texas Instruments
SKU: LM3S2939-EQC50-A2T
Availability: InStock
Rating: 5 (83 reviews)

LM3S2939-EQC50-A2T

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部品番号	LM3S2939-EQC50-A2T
メーカ	Texas Instruments
説明	IC MCU 32BIT 256KB FLASH 100LQFP
データシート
パッケージ	100-LQFP
ECAD
在庫	5,968 piece(s)
単価	Request a Quote
リードタイム	確認する
推定配達時間	7 6 - 7 11 (迅速な出荷を選択)
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LM3S2939-EQC50-A2Tの仕様

メーカ	Texas Instruments
範疇	集積回路（IC） - 組み込み - マイクロコントローラ
パッケージ	100-LQFP
ECAD
シリーズ	Stellaris? ARM? Cortex?-M3S 2000
コアプロセッサ	ARM? Cortex?-M3
コアサイズ	32-Bit
速度	50MHz
接続性	CAN, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
周辺機器	Brown-out Detect/Reset, POR, PWM, WDT
I / Oの数	57
プログラムメモリサイズ	256KB (256K x 8)
プログラムメモリタイプ	FLASH
EEPROMサイズ	-
RAMサイズ	64K x 8
電圧 - 電源（Vcc / Vdd）	2.25 V ~ 2.75 V
データコンバータ	A/D 3x10b
発振器タイプ	Internal
動作温度	-40°C ~ 105°C (TA)
取付タイプ	-
パッケージ/ケース	100-LQFP
サプライヤデバイスパッケージ	100-LQFP (14x14)

LM3S2939-EQC50-A2T Packaging

LM3S2939-EQC50-A2T FAQ

1. How to order LM3S2939-EQC50-A2T 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 LM3S2939-EQC50-A2T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3S2939-EQC50-A2T. All suppliers must pass our qualification reviews before they can publish their products including LM3S2939-EQC50-A2T on Heisener; we pay more attention to the channels and quality of LM3S2939-EQC50-A2T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3S2939-EQC50-A2T price and inventory displayed accurate?

The price and inventory of LM3S2939-EQC50-A2T 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 LM3S2939-EQC50-A2T?

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 LM3S2939-EQC50-A2T we delivered, we will accept the replacement or return of the LM3S2939-EQC50-A2T 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 LM3S2939-EQC50-A2T.

(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 LM3S2939-EQC50-A2T pin diagram, LM3S2939-EQC50-A2T datasheet?

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

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