Name: R5F21321DDSP#W4
Brand: Renesas Electronics America
SKU: R5F21321DDSP-W4
Price: 1.7815 USD
Availability: InStock
Rating: 5 (177 reviews)

R5F21321DDSP#W4

仅供参考

零件编号	R5F21321DDSP#W4
制造商	Renesas Electronics America
描述	IC MCU 16BIT 4KB FLASH 20LSSOP
数据表	R5F21321DDSP#W4 数据表
封装	20-LSSOP (0.173", 4.40mm Width)
ECAD
库存	7,440 piece(s)
单价	$ 1.7815 *
交货时间	待确认
预计送达时间	六月 8 - 六月 13 (选择速递服务)
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R5F21321DDSP#W4参数

制造商	Renesas Electronics America
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	20-LSSOP (0.173", 4.40mm Width)
ECAD
系列	R8C/3x/32D
核心处理器	R8C
核心尺寸	16-Bit
速度	20MHz
连接	I2C, LIN, SIO, SSU, UART/USART
外设	POR, PWM, Voltage Detect, WDT
I / O数量	15
程序内存大小	4KB (4K x 8)
程序存储器类型	FLASH
EEPROM大小	-
RAM大小	1K x 8
电压 - 电源（Vcc / Vdd）	1.8 V ~ 5.5 V
数据转换器	A/D 4x10b
振荡器类型	Internal
工作温度	-40°C ~ 85°C (TA)
安装类型	-
包/箱	20-LSSOP (0.173", 4.40mm Width)
供应商设备包	20-LSSOP

R5F21321DDSP#W4数据表

R5F21321DDSP#W4 Packaging

R5F21321DDSP#W4 FAQ

1. How to order R5F21321DDSP#W4 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 R5F21321DDSP#W4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R5F21321DDSP#W4. All suppliers must pass our qualification reviews before they can publish their products including R5F21321DDSP#W4 on Heisener; we pay more attention to the channels and quality of R5F21321DDSP#W4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R5F21321DDSP#W4 price and inventory displayed accurate?

The price and inventory of R5F21321DDSP#W4 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 R5F21321DDSP#W4?

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 R5F21321DDSP#W4 we delivered, we will accept the replacement or return of the R5F21321DDSP#W4 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 R5F21321DDSP#W4.

(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 R5F21321DDSP#W4 pin diagram, R5F21321DDSP#W4 datasheet?

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

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