Name: EFM8BB31F16I-C-QFP32
Brand: Silicon Labs
SKU: EFM8BB31F16I-C-QFP32
Price: 1.3111 USD
Availability: InStock
Rating: 5 (149 reviews)

EFM8BB31F16I-C-QFP32

For Reference Only

Part Number	EFM8BB31F16I-C-QFP32
Manufacturer	Silicon Labs
Description	IC MCU 8BIT 32QFP
Datasheet	EFM8BB31F16I-C-QFP32 Specifications
Package	32-TQFP
ECAD
In Stock	5,536 piece(s)
Unit Price	$ 1.3111 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # EFM8BB31F16I-C-QFP32 (Embedded - Microcontrollers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For EFM8BB31F16I-C-QFP32 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EFM8BB31F16I-C-QFP32 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EFM8BB31F16I-C-QFP32.

EFM8BB31F16I-C-QFP32 Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	32-TQFP
ECAD
Series	Busy Bee
Core Processor	CIP-51 8051
Core Size	8-Bit
Speed	50MHz
Connectivity	I²C, SMBus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	28
Program Memory Size	16KB (16K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Data Converters	A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	32-TQFP
Supplier Device Package	32-QFP (7x7)

EFM8BB31F16I-C-QFP32 Reviews

Sari*****Ghose

April 7, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Ryli*****nrad

March 28, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Bentl*****chanan

March 14, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Gra*****Hogan

March 4, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Kia*****Rout

February 21, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

EFM8BB31F16I-C-QFP32 Packaging

EFM8BB31F16I-C-QFP32 FAQ

1. How to order EFM8BB31F16I-C-QFP32 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 EFM8BB31F16I-C-QFP32 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EFM8BB31F16I-C-QFP32. All suppliers must pass our qualification reviews before they can publish their products including EFM8BB31F16I-C-QFP32 on Heisener; we pay more attention to the channels and quality of EFM8BB31F16I-C-QFP32 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EFM8BB31F16I-C-QFP32 price and inventory displayed accurate?

The price and inventory of EFM8BB31F16I-C-QFP32 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 EFM8BB31F16I-C-QFP32?

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 EFM8BB31F16I-C-QFP32 we delivered, we will accept the replacement or return of the EFM8BB31F16I-C-QFP32 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 EFM8BB31F16I-C-QFP32.

(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 EFM8BB31F16I-C-QFP32 pin diagram, EFM8BB31F16I-C-QFP32 datasheet?

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

EFM8BB31F16I-C-QFP32 Related Products

581L200X2IAT	CTS-Frequency Controls, OSC HCMOS VCTCXO 20MHZ SMD, 4-SMD, No Lead, Busy Bee	View
1210Y1K00821FAT	Knowles Syfer, CAP CER 1210, -, Busy Bee	View
APT22F120L	Microsemi Corporation, MOSFET N-CH 1200V 23A TO264, TO-264-3, TO-264AA, Busy Bee	View
CXA3070-0000-000NT0BB40H	Cree Inc., LED COB CXA3070 NEUT WHT SQUARE, -, Busy Bee	View
RC12KB4R70	Stackpole Electronics Inc., RES 4.7 OHM 1/2W 10% AXIAL, Axial, Busy Bee	View
RN55C8201FR36	Vishay Dale, RES 8.2K OHM 1/8W 1% AXIAL, Axial, Busy Bee	View
RT0603WRD0733RL	Yageo, RES SMD 33 OHM 0.05% 1/10W 0603, 0603 (1608 Metric), Busy Bee	View
TSSH-105-01-T-D-RA	Samtec Inc., CONN HEADER 10POS .100" R/A TIN, -, Busy Bee	View
CTVPS00RF-13-8JN-LC	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 8POS PNL MT, -, Busy Bee	View
AGM36DRSH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.156, -, Busy Bee	View
VI-B3R-IV-F4	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 150W, Full Brick, Busy Bee	View
VI-B72-IX-F3	Vicor Corporation, CONVERTER MOD DC/DC 15V 75W, Full Brick, Busy Bee	View

EFM8BB31F16I-C-QFP32 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

EFM8BB31F16I-C-QFP32R

D# EFM8BB31F16I-C-QFP32R-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 32QFP

2000

EFM8BB31F16I-C-QFP32

D# EFM8BB31F16I-C-QFP32-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 32QFP

Part Number

Manufacturer

Description

Stock

EFM8BB31F16ICQFP32R

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

2300

EFM8BB31F16ICQFP32

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

575

Part Number

Manufacturer

Description

Stock

EFM8BB31F16ICQFP32R

Silicon Labs Isolation Inc

OEM/CM ONLY

2095

Quick Inquiry

EFM8BB31F16I-C-QFP32

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS