EFM8BB31F32G-B-QFN32

Mfr. #:: EFM8BB31F32G-B-QFN32
Manufacturer:: Silicon Labs
Description:: Microcontrollers - MCU 8-bit Microcontrollers - MCU 32kB FM/ 2.25kB RAM 12b ADC, 2xDACs RevB
Lifecycle:: New from this manufacturer.
Datasheet:: EFM8BB31F32G-B-QFN32 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: EFM8BB31F32G-B-QFN32 more Information EFM8BB31F32G-B-QFN32 Product Details

Product Attribute
Attribute Value

Manufacturer: Silicon Labs

Product Category: Embedded - Microcontrollers

Series: Busy Bee

Packaging: Tube

Package-Case: 32-UFQFN Exposed Pad

Operating-Temperature: -40°C ~ 85°C (TA)

Supplier-Device-Package: 32-QFN (4x4)

Number-of-I-O: 29

Speed: 50MHz

EEPROM-Size: -

Core-Processor: CIP-51 8051

RAM-Size: 2.25K x 8

Program-Memory-Type: FLASH

Peripherals: Brown-out Detect/Reset, POR, PWM, WDT

Connectivity: I2C, SMBus, SPI, UART/USART

Voltage-Supply-Vcc-Vdd: 2.2 V ~ 3.6 V

Core-Size: 8-Bit

Program-Memory-Size: 32KB (32K x 8)

Data-Converters: A/D 20x12b, D/A 2x12b

Oscillator-Type: Internal

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

Service Guarantees

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

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

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

EFM8BB31F32G-B-QFN32 Description

***et: MCU 8-Bit EFM8 8051 CISC 32KB Flash 2.5V/3.3V 32-Pin QFN Tray

***ical: MCU 8-bit 8051 CISC 32KB Flash 3.3V 32-Pin QFN EP Tray

***metry Electronics: CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)

***Components: Microcontroller,8-bit,8051, 32kB,QFN32

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

EFM8BB31F32G-B-QFN32 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-QFN32 DISTI # V79:2366_22498363	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP Tube RoHS: Compliant	368	1000:$0.6983 500:$0.7145 250:$0.7577 100:$0.7861 50:$0.8379 25:$0.8690 10:$0.8998 1:$0.9535
EFM8BB31F32G-B-QFN32 DISTI # V99:2348_16520700	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP Tube RoHS: Compliant	122	1:$1.0169
EFM8BB31F32G-B-QFN32 DISTI # 336-3734-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 32QFN RoHS: Compliant Min Qty: 1 Container: Tray	268In Stock	1000:$0.8080 100:$0.8978 25:$0.9876 1:$1.0800
EFM8BB31F32G-B-QFN32R DISTI # EFM8BB31F32G-B-QFN32R-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 32QFN RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.8080
EFM8BB31F32G-B-QFN32 DISTI # 30293942	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP Tube RoHS: Compliant	368	250:$0.7577 100:$0.7861 50:$0.8379 25:$0.8690 10:$0.8998 8:$0.9535
EFM8BB31F32G-B-QFN32 DISTI # 25898427	Silicon Laboratories Inc	MCU 8-bit EFM8 8051 CISC 32KB Flash 3.3V Automotive 32-Pin QFN EP Tube RoHS: Compliant	122	100:$0.7861 50:$0.8379 25:$0.8690 10:$0.8998 8:$0.9535
EFM8BB31F32G-B-QFN32 DISTI # 634-8BB31F32GBQFN32	Silicon Laboratories Inc	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant	316	1:$1.0300 10:$0.9730 25:$0.9450 50:$0.9160 100:$0.8590 250:$0.8320 500:$0.7850 1000:$0.7730
EFM8BB31F32G-B-QFN32R DISTI # 634-8BB31F32GBQFN32R	Silicon Laboratories Inc	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU RoHS: Compliant	0	2500:$0.7730
EFM8BB31F32G-B-QFN32 DISTI # 9140261P	Silicon Laboratories Inc	MICROCONTROLLER 8-BIT 805132KB QFN32, PU	2	50:£0.7400 200:£0.6540 500:£0.5660
EFM8BB31F32G-B-QFN32 DISTI # C1S713300546494	Silicon Laboratories Inc	Microcontrollers RoHS: Compliant	368	100:$0.7953 50:$0.8579 25:$0.8820 10:$1.0400
EFM8BB31F32G-B-QFN32	Silicon Laboratories Inc	CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)	In Stock	1:$0.8000
EFM8BB31F32G-B-QFN32R	Silicon Laboratories Inc	CIP-51 8051 Automotive, AEC-Q100, Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)	Short Lead Time	1:$0.8000

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	Mfr.#: EFM8BB31F32I-B-4QFN24R OMO.#: OMO-EFM8BB31F32I-B-4QFN24R-SILICON-LABS	IC MCU 8BIT 32KB FLASH 24QFN
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	Mfr.#: EFM8BB31F32I-C-5QFN32R OMO.#: OMO-EFM8BB31F32I-C-5QFN32R-SILICON-LABS	IC MCU 8BIT 32QFN
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Availability

Stock:: Available
On Order:: 5000
Enter Quantity:

Current price of EFM8BB31F32G-B-QFN32 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: ~~$1.05~~; ~~$1.05~~

10: ~~$1.00~~; ~~$9.95~~

100: ~~$0.94~~; ~~$94.27~~

500: ~~$0.89~~; ~~$445.15~~

1000: ~~$0.84~~; ~~$838.00~~

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-QFN32

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes