Name: EFM8BB31F32I-C-QFN32R
Brand: Silicon Labs
SKU: EFM8BB31F32I-C-QFN32R
Price: 1.0082 USD
Availability: InStock
Rating: 5 (107 reviews)

EFM8BB31F32I-C-QFN32R

仅供参考

零件编号	EFM8BB31F32I-C-QFN32R
制造商	Silicon Labs
描述	IC MCU 8BIT 32QFN
数据表
封装	32-UFQFN Exposed Pad
ECAD
库存	5,488 piece(s)
单价	$ 1.0082 *
交货时间	待确认
预计送达时间	四月 28 - 五月 3 (选择速递服务)
请求报价

支付方式
送货服务

我们提供的 EFM8BB31F32I-C-QFN32R 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
添加 EFM8BB31F32I-C-QFN32R 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 EFM8BB31F32I-C-QFN32R 的报价请求。

EFM8BB31F32I-C-QFN32R参数

制造商	Silicon Labs
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	32-UFQFN Exposed Pad
ECAD
系列	Busy Bee
核心处理器	CIP-51 8051
核心尺寸	8-Bit
速度	50MHz
连接	I²C, SMBus, SPI, UART/USART
外设	Brown-out Detect/Reset, POR, PWM, WDT
I / O数量	29
程序内存大小	32KB (32K x 8)
程序存储器类型	FLASH
EEPROM大小	-
RAM大小	2.25K x 8
电压 - 电源（Vcc / Vdd）	2.2V ~ 3.6V
数据转换器	A/D 20x10/12b SAR; D/A 2x12b
振荡器类型	Internal
工作温度	-40°C ~ 125°C (TA)
安装类型	Surface Mount
包/箱	32-UFQFN Exposed Pad
供应商设备包	32-QFN (4x4)

EFM8BB31F32I-C-QFN32R Packaging

EFM8BB31F32I-C-QFN32R FAQ

1. How to order EFM8BB31F32I-C-QFN32R 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 EFM8BB31F32I-C-QFN32R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F32I-C-QFN32R. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F32I-C-QFN32R on Heisener; we pay more attention to the channels and quality of EFM8BB31F32I-C-QFN32R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EFM8BB31F32I-C-QFN32R price and inventory displayed accurate?

The price and inventory of EFM8BB31F32I-C-QFN32R 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 EFM8BB31F32I-C-QFN32R?

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 EFM8BB31F32I-C-QFN32R we delivered, we will accept the replacement or return of the EFM8BB31F32I-C-QFN32R 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 EFM8BB31F32I-C-QFN32R.

(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 EFM8BB31F32I-C-QFN32R pin diagram, EFM8BB31F32I-C-QFN32R datasheet?

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

EFM8BB31F32I-C-QFN32R相关产品

T510X687K004ZTE030	KEMET, CAP TANT 680UF 4V 10% 2917, 2917 (7343 Metric), Busy Bee	查看
M39014/01-1553	KEMET, CAP CER 0.1UF 50V BX RADIAL, Radial, Busy Bee	查看
LM4857ITLX/NOPB	Texas Instruments, IC AUDIO SUBSYSTEM W/3D 30USMD, 30-WFBGA, Busy Bee	查看
8N4Q001KG-0094CDI8	IDT, Integrated Device Technology Inc, IC OSC CLOCK QD FREQ 10CLCC, 10-CLCC, Busy Bee	查看
8N4SV75FC-0034CDI	IDT, Integrated Device Technology Inc, IC OSC VCXO 155.52MHZ 6-CLCC, 6-CLCC, Busy Bee	查看
AFBR-7IER15Z	Foxconn Optical Interconnect Technologies, Inc., 10G SFP+ AOC, -, Busy Bee	查看
SMCJ75A-E3/9AT	Vishay Semiconductor Diodes Division, TVS DIODE 75VWM 121VC SMC, DO-214AB, SMC, Busy Bee	查看
IUGH2666-27681-1	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER, -, Busy Bee	查看
890-70-021-10-003101	Preci-Dip, CONN HDR 21POS 2.54MM T/H, -, Busy Bee	查看
1734530-3	TE Connectivity AMP Connectors, CONN DSUB HD RCPT 15POS R/A SLDR, -, Busy Bee	查看
VE-BW0-CV-F1	Vicor Corporation, CONVERTER MOD DC/DC 5V 150W, Full Brick, Busy Bee	查看
VE-25M-EV-F1	Vicor Corporation, CONVERTER MOD DC/DC 10V 150W, Full Brick, Busy Bee	查看