Name: R5F2121CKFP#U0
Brand: Renesas Electronics America
SKU: R5F2121CKFP-U0
Availability: InStock
Rating: 5 (156 reviews)

R5F2121CKFP#U0

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部品番号	R5F2121CKFP#U0
メーカ	Renesas Electronics America
説明	IC MCU 16BIT 128KB FLASH 48LFQFP
データシート	R5F2121CKFP#U0 データシート
パッケージ	48-LQFP
ECAD
在庫	5,168 piece(s)
単価	Request a Quote
リードタイム	確認する
推定配達時間	11 25 - 11 30 (迅速な出荷を選択)
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R5F2121CKFP#U0の仕様

メーカ	Renesas Electronics America
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	48-LQFP
ECAD
シリーズ	R8C/2x/21
コアプロセッサ	R8C
コアサイズ	16-Bit
速度	16MHz
接続性	I2C, LIN, SIO, SSU, UART/USART
周辺機器	POR, Voltage Detect, WDT
I / Oの数	41
プログラムメモリサイズ	128KB (128K x 8)
プログラムメモリタイプ	FLASH
EEPROMサイズ	-
RAMサイズ	6K x 8
電圧 - 電源（Vcc / Vdd）	2.7 V ~ 5.5 V
データコンバータ	A/D 12x10b
発振器タイプ	Internal
動作温度	-40°C ~ 125°C (TA)
取付タイプ	-
パッケージ/ケース	48-LQFP
サプライヤデバイスパッケージ	48-LFQFP (7x7)

R5F2121CKFP#U0のデータシート

R5F2121CKFP#U0 Packaging

R5F2121CKFP#U0 FAQ

1. How to order R5F2121CKFP#U0 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 R5F2121CKFP#U0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R5F2121CKFP#U0. All suppliers must pass our qualification reviews before they can publish their products including R5F2121CKFP#U0 on Heisener; we pay more attention to the channels and quality of R5F2121CKFP#U0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R5F2121CKFP#U0 price and inventory displayed accurate?

The price and inventory of R5F2121CKFP#U0 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 R5F2121CKFP#U0?

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 R5F2121CKFP#U0 we delivered, we will accept the replacement or return of the R5F2121CKFP#U0 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 R5F2121CKFP#U0.

(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 R5F2121CKFP#U0 pin diagram, R5F2121CKFP#U0 datasheet?

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

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