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Shenzhen  Mingjiada Electronics Co., Ltd.

Service Telephone:86-755-83294757

Product Classification

AI Processor Chip

Resistor network

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Commodity Model:EFM8BB31F64I-D-4QFN24R

Trade Name:EFM8BB31F64I-D-4QFN24R

Data Manual:EFM8BB31F64I-D-4QFN24R.pdf

Brand:SILICON

Particular Year:23+

Package:QFN-24

Delivery Date:New and Original

Stock: 1000pcs

Quantity:
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Product Parameters

Manufacturer
SILICON
Model
EFM8BB31F64I-D-4QFN24R
Package
QFN-24
Describe
CIP-51 8051 Busy Bee Microcontroller IC 8-bit 50MHz 64KB (64K x 8) Flash 24-QFN (4x4)

Product Description

The EFM8BB31F64I-D-4QFN24R is part of the Busy Bee family of MCUs, a family of high-performance 8-bit microcontrollers in a small package with a comprehensive analogue and digital feature set.


Features

Pipelined 8-bit 8051 MCU core operating at 50 MHz

Up to 29 multi-function I/O pins

One 12-bit/10-bit ADC

Four 12-bit DACs with synchronisation and PWM functions

Two low-current analogue comparators with built-in reference DACs

Internal temperature sensor

Internal 49 MHz and 24.5 MHz oscillators with ±2% accuracy

Four channels of configurable logic

6-channel PWM/PCA

Six 16-bit general-purpose timers


Device Specifications

Product Category: 8-bit Microcontrollers -MCUs

Mounting Style: SMD/SMT

Package / Case: QFN-24

Core: CIP-51 8051

Program memory size: 64 kB

Data bus width: 8 bit

ADC resolution: 10 bit, 12 bit

Maximum clock frequency: 50 MHz

Number of inputs/outputs: 20 I/Os

Data RAM size: 4.35 kB

Supply voltage - min: 2.2 V

Supply voltage - max: 3.6 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

DAC resolution: 12 bit

Data Ram Type: RAM

Interface type: I2C, SM-Bus, SPI, UART

Humidity Sensitivity: Yes

Number of ADC channels: 12 Channel

Number of Timers/Counters: 6 Timer


Applications for the EFM8BB3 include:

Consumer electronics

Precision instruments

Power management and control

Industrial control and automation

Intelligent sensors

Automotive Controls

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FAQ

  • 1.Is the inventory and price seen on the platform accurate?

    A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

  • 2.Are all our products genuine?

    A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

  • 3.Can you provide the qualification certificate of the original factory or agent?

    A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

  • 4.Can I make an inquiry through the company's website?

    A: You can inquire through the website, or by phone and email.

  • 5.When can I deliver the goods after placing an order? How long will it take to get there?

    A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

  • 6.Can the company issue an invoice?

    A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.

SILICON

SILICON

Silicon Labs was founded in Austin, Texas in 1996 by Nav Sooch, Dave Welland and Jeff Scott to develop world-class mixed-signal devices. Silicon Corporation has become a publicly traded multinational corporation with operations, sales and design activ…

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Contact Number:86-755-83294757

Enterprise QQ:1668527835/ 2850151598/ 2850151584/ 2850151585

Business Hours:9:00-18:00

E-mail:sales@hkmjd.com

Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong

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