EFM8BB31F32G-B-QSOP24R

Mfr. #:: EFM8BB31F32G-B-QSOP24R
Manufacturer:: Silicon Labs
Description:: 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Lifecycle:: New from this manufacturer.
Datasheet:: EFM8BB31F32G-B-QSOP24R Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: EFM8BB31F32G-B-QSOP24R more Information EFM8BB31F32G-B-QSOP24R Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: 8-bit Microcontrollers - MCU

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: QSOP-24

Series:: EFM8BB3

Core:: CIP-51 8051

Data Bus Width:: 8 bit

Maximum Clock Frequency:: 50 MHz

Program Memory Size:: 32 kB

Data RAM Size:: 2.25 kB

ADC Resolution:: 10 bit, 12 bit

Number of I/Os:: 21 I/O

Operating Supply Voltage:: 2.2 V to 3.6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Reel

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:: 13 Channel

Number of Timers/Counters:: 6 Timer

Product Type:: 8-bit Microcontrollers - MCU

Factory Pack Quantity:: 2500

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 3.6 V

Supply Voltage - Min:: 2.2 V

Tradename:: Busy Bee

Watchdog Timers:: Watchdog Timer

Unit Weight:: 0.009016 oz

Tags: EFM8BB31F32G-B, EFM8BB31F32G, EFM8BB31F3, EFM8BB3, EFM8B, EFM8, EFM

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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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EFM8BB31F32G-B-QSOP24R Description

***metry Electronics: CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP

***ical: MCU 8-bit 8051 CISC 32KB Flash 3.3V 24-Pin QSOP T/R

***i-Key: IC MCU 8BIT 32KB FLASH 24QSOP

***et: 32KB FLASH, 2.25 KB RAM, 12B ADC, 2X DACS

EFM8BB31F32G-B-QSOP24R 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
EFM8BB31F32G-B-QSOP24R DISTI # V36:1790_16520705	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	2500	2500:$0.8327
EFM8BB31F32G-B-QSOP24R DISTI # V72:2272_16520705	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	1748	1000:$0.7739 500:$0.7845 250:$0.8318 100:$0.8633 25:$0.9446 10:$0.9782 1:$1.0359
EFM8BB31F32G-B-QSOP24R DISTI # 336-5179-1-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 24QSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2348In Stock	1000:$0.9866 100:$1.0962 25:$1.2060 1:$1.3200
EFM8BB31F32G-B-QSOP24R DISTI # 336-5179-6-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 24QSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2348In Stock	1000:$0.9866 100:$1.0962 25:$1.2060 1:$1.3200
EFM8BB31F32G-B-QSOP24R DISTI # 336-5179-2-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 24QSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.8222
EFM8BB31F32G-B-QSOP24R DISTI # 31035073	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	2500	2500:$0.8327
EFM8BB31F32G-B-QSOP24R DISTI # 27580742	Silicon Laboratories Inc	EFM8 Busy Bee Pipelined 8-bit 8051 Core with 50 MHz Microcontroller	1748	1000:$0.7667 500:$0.7845 250:$0.8318 100:$0.8633 25:$0.9446 10:$0.9782 7:$1.0359
EFM8BB31F32G-B-QSOP24R DISTI # 634-BB31F32GBQSOP24R	Silicon Laboratories Inc	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant	4544	1:$1.1100 10:$1.0500 25:$1.0200 50:$0.9900 100:$0.9280 250:$0.8990 500:$0.8490 1000:$0.8360
EFM8BB31F32G-B-QSOP24R DISTI # C1S713300539351	Silicon Laboratories Inc	Microcontrollers	1748	250:$0.8614 100:$0.8638 25:$0.9611 10:$1.1600
EFM8BB31F32G-B-QSOP24R DISTI # C1S713300531809	Silicon Laboratories Inc	MCU 8-bit 8051 CISC 32KB Flash 3.3V Automotive 24-Pin QSOP T/R	2500	2500:$0.8028
EFM8BB31F32G-B-QSOP24R	Silicon Laboratories Inc	CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP	In Stock	1:$0.9200

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	Mfr.#: EFM8BB31F64G-B-QSOP24 OMO.#: OMO-EFM8BB31F64G-B-QSOP24	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
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Availability

Stock:: Available
On Order:: 1987
Enter Quantity:

Current price of EFM8BB31F32G-B-QSOP24R 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: ~~$1.11~~; ~~$1.11~~

10: ~~$1.05~~; ~~$10.50~~

25: ~~$1.02~~; ~~$25.50~~

50: ~~$0.99~~; ~~$49.50~~

100: ~~$0.93~~; ~~$92.80~~

250: ~~$0.90~~; ~~$224.75~~

500: ~~$0.85~~; ~~$424.50~~

1000: ~~$0.84~~; ~~$836.00~~

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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EFM8BB31F32G-B-QSOP24R

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes