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EFM8BB31F32G-B-QFN32

Name: EFM8BB31F32G-B-QFN32
Brand: Silicon Labs
SKU: 870242
Availability: InStock
Rating: 4.91 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	EFM8BB31F32G-B-QFN32
Manufacturer	Silicon Labs
Catalog	Embedded - Microcontrollers
Description	IC MCU 8BIT 32KB FLASH 32QFN
Datasheet	EFM8BB31F32G-B-QFN32 Datasheet
Sample
Rohs State
ECAD Module
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Products specifications Report Issue?

Categories	Integrated Circuits (ICs)
Features	CIP-51 8051 series Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)
Manufacturer	Silicon Labs
Series	Busy Bee
Package	Tray
Part Status	Not For New Designs
Core Processor	CIP-51 8051
Core Size	8-Bit
Speed	50MHz
Connectivity	I2C, SMBus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	29
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
Supply Voltage	2.2V ~ 3.6V
Data Converters	A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Operating Temperature Range	-40°C ~ 85°C (TA)
Mounting	Surface Mount
Package	32-UFQFN Exposed Pad
Case / Package	32-QFN (4x4)
Family Name	EFM8BB31
MSL Level	2 (1 Year)
ECCN	3A991A2
HTSUS	8542.31.0001
Quantity per package	490
Popularity	Medium
Supply and Demand Status	Limited
Win Source Part Number	870242-EFM8BB31F32G-B-QFN32
Ultra Librarian 3D Model	Ultra Librarian EFM8BB31F32G-B-QFN32 CAD Model

Alternative Products

Description

The Silicon Labs Busy Bee microcontroller IC is an 8-bit 50MHz device with 32KB flash memory and 29 I/Os.

Bit Size: 8-bit
Frequency: 50MHz
Flash Memory: 32KB
I/Os: 29
Peripherals: Brown-out Detect/Reset, POR, PWM, and WDT
Connectivity: I2C, SMBus, SPI, and UART/USART
Oscillator Type: Internal
Supply Voltage Range: 2.2V to 3.6V

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
55+	$0.9170	$50.4350
135+	$0.7525	$101.5875
210+	$0.7289	$153.0690
285+	$0.7054	$201.0390
370+	$0.6819	$252.3030
495+	$0.6114	$302.6430

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 6,000 pieces

MOQ: 55 pcs

Order Increment : 1 pcs

Qty:

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