EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

Name: EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package
Brand: ShenZhen Mingjiada Electronics Co.,Ltd.
SKU: EFM8BB51F16G-C-QFN20R
Availability: InStock

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Certification

Customer Reviews

Shipped very fast,and was very helpful,New and Original，would highly recommend.

—— Nishikawa From Japan

Professional and fast service,acceptable prices for goods. excellent communication,product as expected. I highly recommend this supplier.

—— Luis From United States

High Quality and Reliable Performance: "The electronic components we received from [ShenZhen Mingjiada Electronics Co.,Ltd.] are of high quality and have shown reliable performance in our devices."

—— Richardg From Germany

Competitive Pricing: The pricing offered by is very competitive, making it an excellent choice for our procurement needs.

—— Tim From Malaysia

The customer service provided by is excellent. They are always responsive and helpful, ensuring our needs are met promptly.

—— Vincent From Russia

Great prices, fast delivery, and top-notch customer service. ShenZhen Mingjiada Electronics Co.,Ltd. never disappoints!

—— Nishikawa From Japan

Reliable components, fast shipping, and excellent support. ShenZhen Mingjiada Electronics Co.,Ltd is our go-to partner for all electronic needs!

—— Sam From United States

High-quality parts and a seamless ordering process. Highly recommend ShenZhen Mingjiada Electronics Co.,Ltd for any electronics project!

—— Lina From Germany

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EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

Large Image : EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

Product Details:

Place of Origin:	CN
Brand Name:	Original Factory
Certification:	Lead free / RoHS Compliant
Model Number:	EFM8BB51F16G-C-QFN20R

Payment & Shipping Terms:

Minimum Order Quantity:	10
Price:	Contact for Sample
Packaging Details:	Standard package
Delivery Time:	3-5 work days
Payment Terms:	TT
Supply Ability:	10000 Pieces per Day

Contact Now

EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

Description

Highlight:

20-QFN Microcontroller MCU

Automotive Microcontroller MCU

CIP-51 8051 Busy Bee Microcontroller MCU

EFM8BB51F16G-C-QFN20R Microcontroller

High-performance CIP-51 8051 Busy Bee Automotive Microcontroller IC in 20-QFN package, designed for demanding automotive applications requiring robust performance and reliability.

Supplier Advantages

15+ years of electronic components industry experience
Secure ordering process with data protection
Proven track record of excellent customer feedback
Guaranteed delivery dates and on-time shipping
Competitive pricing with 100% low price guarantee
Global export to 108 countries with 99.9% customer satisfaction rate

Company Profile

Shenzhen Mingjiada Electronics Co., Ltd. is an authorized independent distributor of electronic components from world-renowned brands. Established in 1996 in Shenzhen, the company has expanded with branches in Hong Kong, Japan, Russia, and Taiwan. Certified under ISO9001:2014 quality management and ISO14001:2014 environmental management systems, Mingjiada specializes in distributing products from over 500 leading manufacturers. The company focuses on maximizing customer benefits through comprehensive product offerings and professional logistics and customer service support.

Quality Assurance

Available Electronic Components

Part Number	Package
S28HS512TGABHB013	24-FBGA
S80KS2563GABHI023	24-FBGA
S26HS512TGABHV003	24-FBGA
S26HS01GTGABHV020	24-FBGA
S26KS512SDPBHA020	24-FBGA
S26HS01GTFPBHV023	24-FBGA
S26KS128SDPBHB020	24-FBGA
S28HL512TFPBHV013	24-FBGA
S28HS02GTFPBHV050	24-FBGA
S26KS512SDPBHV020	24-FBGA
S26HL01GTFPBHM020	24-FBGA
S26HS01GTGABHB020	24-FBGA
S26KS256SDPBHM023	24-FBGA
S27KL0643DPBHB023	24-FBGA
S26KS512SDPBHN020	24-FBGA
S26HL512TFPBHB000	24-FBGA
S71KS512SC0BHB003	24-FBGA
ADRF5545ABCPZN	LFCSP-40
ADRF5545	LFCSP-40
FS32R372SEK0MMMT	257-LFBGA
FS32R274KCK2MMM	257-LFBGA
LPC5536JBD64E	64-HTQFP
LPC5534JHI48/00E	48-HVQFN
LPC55S16JBD64E	64-HTQFP
LPC1766FBD100K	LQFP100
LPC1788FBD208K	LQFP208
LPC11U35FBD48/40EL	LQFP48
LPC11U37FBD48/40EL	LQFP48
MIMXRT1176AVM8A	289-LFBGA
MIMXRT1064DVJ6B	LFBGA196

Frequently Asked Questions

Are your products original?

Yes, all products are original. Supplying new original imported components is our primary business focus.

Which Certificates do you have?

We are ISO 9001:2015 Certified Company and an active member of ERAI industry association.

Can you support small quantity orders or samples? Is the sample free?

Yes, we support sample orders and small quantity purchases. Sample costs vary depending on your specific order requirements and project scope.

How do you ship my order? Is it safe?

We use major express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also accommodate your preferred shipping forwarder. All products are professionally packaged to ensure safety during transit, and we assume responsibility for any product damage during shipping.

What is your typical lead time?

We ship in-stock parts within 5 working days. For items not currently in stock, we will provide a confirmed lead time based on your order quantity and manufacturer availability.

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Yasuhiro

Denmark Mar 21.2026

Helpful (952)

Great little MCU. 64KB flash, 40MHz M4 with FPU. Perfect balance between power and performance for IoT edge devices. A+ seller.

Jarod

Malaysia Feb 19.2026

Helpful (600)

"Genuine and tested. EFR32BG13 works perfectly. Will buy again."

Akihiko

Japan Nov 19.2025

Helpful (1325)

"Genuine ASPEED BMC chip. Flashed and recognized without issues. Great price for original parts. A+ seller."

Tag:

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

EFM8BB51F16G-C-QFN20R Microcontroller MCU Automotive CIP-51 8051 Busy Bee 20-QFN Package

20-QFN Microcontroller MCU

Automotive Microcontroller MCU

CIP-51 8051 Busy Bee Microcontroller MCU

Overall Rating

Rating Snapshot

All Reviews

32Bit Microcontroller Chip,

Single Core 32 Bit MCU,