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EFM8BB31F32G-B-QFN32R

Name: EFM8BB31F32G-B-QFN32R
Brand: Silicon Labs
SKU: 1316868
Availability: InStock
Rating: 4.93 (5 reviews)

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Part No	EFM8BB31F32G-B-QFN32R
Manufacturer	Silicon Labs
Catalog	Embedded - Microcontrollers
Description	IC MCU 8BIT 32KB FLASH 32QFN / CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (4x4)
Datasheet	EFM8BB31F32G-B-QFN32R Datasheet
Sample
Rohs State
ECAD Module
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Products specifications Report Issue?

Category	Integrated Circuits (ICs)>Embedded>Microcontrollers
Manufacturer	Silicon Labs
Packaging	Reel - TR
Product 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
RAM Size	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Data Converters	A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Temperature Range - Operating	-40°C ~ 85°C
Mounting	Surface Mount
Case / Package	32-UFQFN Exposed Pad
Supplier Device Package	32-QFN (4x4)
Base Product Number	EFM8BB31
Moisture Sensitivity Level (MSL)	2 (1 Year)
ECCN	5A992C
HTSUS	8542.31.0001
Standard Package	2,500
Win Source Part Number	1316868-EFM8BB31F32G-B-QFN32R
Ultra Librarian 3D Model	Ultra Librarian EFM8BB31F32G-B-QFN32R CAD Model

Alternative Products

Description

The Silicon Labs 1316868-EFM8BB31F32G-B-QFN32R is an embedded microcontroller with a core processor of CIP-51 8051 and a speed of 50MHz.

Core Processor: CIP-51 8051
Speed: 50MHz
Program Memory Size: 32KB (32K x 8)
Data Converters: A/D 20x10/12b SAR; D/A 2x12b
Case/Package: 32-QFN (4x4) exposed pad
Number of I/O Pins: 29
Peripherals: Brown-out Detect/Reset, POR, PWM, and WDT
Operating Temperature Range: -40°C to 85°C
Supply Voltage Range: 2.2V to 3.6V
Estimated EOL Date: Not specified
For New Designs: No

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
35+	$1.7054	$59.6890
85+	$1.3993	$118.9405
130+	$1.3557	$176.2410
180+	$1.3118	$236.1240
230+	$1.2682	$291.6860
305+	$1.1370	$346.7850

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

Availability: 4,900 pieces

MOQ: 35 pcs

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