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EFM8BB31F64I-D-4QFN24R

Name: EFM8BB31F64I-D-4QFN24R
Brand: Silicon Labs
SKU: 1356559
Availability: InStock
Rating: 4.85 (5 reviews)

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

Part No	EFM8BB31F64I-D-4QFN24R
Manufacturer	Silicon Labs
Catalog	Embedded - Microcontrollers
Description	IC MCU 8BIT 64KB FLASH 24QFN / CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 24-QFN (4x4)
Sample
Rohs State
ECAD Module
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Products specifications Report Issue?

Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Mfr	Silicon Labs
Series	Busy Bee
Package	Tape & Reel
Product Status	Active
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	20
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	4.25K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Data Converters	A/D 12x12b; D/A 2x12b
Oscillator Type	Internal
Temperature Range - Operating	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-QFN (4x4)
Base Product Number	EFM8BB31
ECCN	3A991A2
HTSUS	8542.31.0001
Win Source Part Number	1356559-EFM8BB31F64I-D-4QFN24R
Ultra Librarian 3D Model	Ultra Librarian EFM8BB31F64I-D-4QFN24R CAD Model

Alternative Products

Description

The EFM8BB31F64I-D-4QFN24R is an embedded microcontroller from Silicon Labs.

Series: Busy Bee
Temperature Range: -40°C to 125°C
Speed: 50MHz
Number of I/O: 20
Connectivity: I²C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 64KB (FLASH)
RAM Size: 4.25Kx8
Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
12+	$4.3657	$52.3884
28+	$3.5821	$100.2988
44+	$3.4702	$152.6888
60+	$3.3583	$201.4980
78+	$3.2463	$253.2114
104+	$2.9105	$302.6920

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

Availability: 2,800 pieces

MOQ: 12 pcs

Order Increment : 1 pcs

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