EFM8BB31F64G-B-QFN24

Mfr. #:: EFM8BB31F64G-B-QFN24
Manufacturer:: Silicon Labs
Description:: 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Lifecycle:: New from this manufacturer.
Datasheet:: EFM8BB31F64G-B-QFN24 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: EFM8BB31F64G-B-QFN24 more Information EFM8BB31F64G-B-QFN24 Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: 8-bit Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QFN-24

Series:: EFM8BB3

Core:: CIP-51 8051

Data Bus Width:: 8 bit

Maximum Clock Frequency:: 50 MHz

Program Memory Size:: 64 kB

Data RAM Size:: 4.25 kB

ADC Resolution:: 10 bit, 12 bit

Number of I/Os:: 20 I/O

Operating Supply Voltage:: 2.2 V to 3.6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Product:: MCU

Program Memory Type:: Flash

Brand:: Silicon Labs

Data RAM Type:: RAM

Interface Type:: I2C, SMBus, SPI, UART

DAC Resolution:: 12 bit

I/O Voltage:: 2.2 V to 3.6 V

Moisture Sensitive:: Yes

Number of ADC Channels:: 12 Channel

Number of Timers/Counters:: 6 Timer

Product Type:: 8-bit Microcontrollers - MCU

Factory Pack Quantity:: 120

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 3.6 V

Supply Voltage - Min:: 2.2 V

Tradename:: Busy Bee

Watchdog Timers:: Watchdog Timer

Unit Weight:: 0.001764 oz

Tags: EFM8BB31F64G-B-QFN, EFM8BB31F64G-B-QF, EFM8BB31F64G-B, EFM8BB31F64G, EFM8BB31F6, EFM8BB3, EFM8B, EFM8, EFM

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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EFM8BB31F64G-B-QFN24 Description

***ical: MCU 8-bit 8051 CISC 64KB Flash 3.3V Automotive 24-Pin QFN EP Tube

***metry Electronics: CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 24-QFN (3x3)

***i-Key: IC MCU 8BIT 64KB FLASH 24QFN

***et Europe: 64KB FLASH, 4.25KB RAM, 12B ADC, 4X DACS

EFM8BB31F64G-B-QFN24 More Information

EFM8BB Busy Bee 8-bit MCUs: Silicon Labs EFM8 EFM8BB Busy Bee 8-bit MCUs provide state-of-the-art performance by integrating 12-bit ADC, internal temperature sensor, and up to two 12-bit DACs into small packages. Using an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces, and four channels of configurable logic, the EFM8BB MCUs are well-suited for many embedded and general-purpose applications.

Market price

Part #	Mfg.	Description	Stock	Price
EFM8BB31F64G-B-QFN24R DISTI # V72:2272_16520707	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	1391	1000:$0.8964 500:$0.9177 250:$0.9731 100:$1.0062 25:$1.1082 10:$1.1430 1:$1.2086
EFM8BB31F64G-B-QFN24 DISTI # V99:2348_16520706	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 64KB Flash 3.3V Automotive 24-Pin QFN EP Tube	240	120000:$0.9035 60000:$0.9055 12000:$1.0420 1200:$1.2640 120:$1.3000
EFM8BB31F64G-B-QFN24R DISTI # 336-5180-2-ND	Silicon Laboratories Inc	IC MCU 8BIT 64KB FLASH 24QFN RoHS: Compliant Min Qty: 1500 Container: Tape & Reel (TR)	1500In Stock	1500:$0.9781
EFM8BB31F64G-B-QFN24R DISTI # 336-5180-1-ND	Silicon Laboratories Inc	IC MCU 8BIT 64KB FLASH 24QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1500In Stock	100:$1.3041 25:$1.4344 1:$1.5600
EFM8BB31F64G-B-QFN24R DISTI # 336-5180-6-ND	Silicon Laboratories Inc	IC MCU 8BIT 64KB FLASH 24QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1500In Stock	100:$1.3041 25:$1.4344 1:$1.5600
EFM8BB31F64G-B-QFN24 DISTI # 336-5436-ND	Silicon Laboratories Inc	IC MCU 8BIT 64KB FLASH 24QFN RoHS: Compliant Min Qty: 1 Container: Tube	30In Stock	1000:$0.9781 100:$1.0868 25:$1.1956 1:$1.3000
EFM8BB31F64G-B-QFN24R DISTI # 27612880	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	1391	1000:$0.8964 500:$0.9177 250:$0.9731 100:$1.0062 25:$1.1082 10:$1.1430 7:$1.2086
EFM8BB31F64G-B-QFN24 DISTI # 31397771	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 64KB Flash 3.3V Automotive 24-Pin QFN EP Tube	240	7:$1.3000
EFM8BB31F64G-B-QFN24 DISTI # 634-8BB31F64GBQFN24	Silicon Laboratories Inc	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant	64	1:$1.3200 10:$1.2500 25:$1.2200 50:$1.1800 100:$1.1000 250:$1.0700 500:$1.0100 1000:$0.9940
EFM8BB31F64G-B-QFN24R DISTI # 634-8BB31F64GBQFN24R	Silicon Laboratories Inc	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant	850	1:$1.3200 10:$1.2500 25:$1.2200 50:$1.1800 100:$1.1000 250:$1.0700 500:$1.0100 1000:$0.9940
EFM8BB31F64G-B-QFN24	Silicon Laboratories Inc	CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 24-QFN (3x3)	In Stock	1:$1.0600
EFM8BB31F64G-B-QFN24R	Silicon Laboratories Inc	CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 24-QFN (3x3)	In Stock	1:$1.0600
EFM8BB31F64G-B-QFN24R DISTI # C1S713300539360	Silicon Laboratories Inc	Microcontrollers	1391	250:$0.9065 100:$1.0072 25:$1.1273 10:$1.2400

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Availability

Stock:: 110
On Order:: 2093
Enter Quantity:

Current price of EFM8BB31F64G-B-QFN24 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.32~~; ~~$1.32~~

10: ~~$1.25~~; ~~$12.50~~

25: ~~$1.22~~; ~~$30.50~~

50: ~~$1.18~~; ~~$59.00~~

100: ~~$1.10~~; ~~$110.00~~

250: ~~$1.07~~; ~~$267.50~~

500: ~~$1.01~~; ~~$505.00~~

1000: ~~$0.99~~; ~~$994.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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EFM8BB31F64G-B-QFN24

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes