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EFM8BB31F16I-B-5QFN32

Name: EFM8BB31F16I-B-5QFN32
Brand: Silicon Labs
SKU: 1056953
Availability: InStock
Rating: 4.91 (5 reviews)

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Part No	EFM8BB31F16I-B-5QFN32
Manufacturer	Silicon Labs
Catalog	Embedded - Microcontrollers
Description	IC MCU 8BIT 16KB FLASH 32QFN / CIP-51 8051 series Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 32-QFN (5x5)
Datasheet	EFM8BB31F16I-B-5QFN32 Datasheet
Sample
Rohs State	Need to verify
ECAD Module
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Products specifications Report Issue?

Category	Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr	Silicon Labs
Series	Busy Bee
Package	Tube
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	16KB (16K x 8)
Program Memory Type	FLASH
RAM Size	2.25K x 8
Supply Voltage - Operating	2.2V ~ 3.6V
Data Converters	A/D 20x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Temperature Range - Operating	-40°C ~ 125°C (TA)
Mounting	SMD (SMT)
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Base Product Number	EFM8BB31
MSL Level	2 (1 Year)
ECCN	3A991A2
HTSUS	8542.31.0001
Other Names	336-4080
Standard Package	73
Win Source Part Number	1056953-EFM8BB31F16I-B-5QFN32
Ultra Librarian 3D Model	Ultra Librarian EFM8BB31F16I-B-5QFN32 CAD Model

Alternative Products

Description

The EFM8BB31F16I-B-5QFN32 is an 8051 core processor-based microcontroller from Silicon Labs.

Speed: 50MHz
Core Size: 8-bit
I/O Ports: 29
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
Oscillator Type: internal
Supply Voltage: 2.2V to 3.6V
Connectivity: I2C, SMBus, SPI, and UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, and WDT
Package: 32-WFQFN Exposed Pad
ECCN: 3A991A2

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