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EFM8BB31F64I-B-QFN24

Silicon Labs
RoHS
/
Package 24-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description SILICON LABS EFM8BB31F64I-B-QFN24 8 Bit Microcontroller, EFM8 - Busy Bee, 50 MHz, 64 KB, 4.25 KB, 24 Pins, QFNNew
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Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Dimensions

Height Seated (Max) 0.9mm
Length 3mm
Width 3mm

Technical

Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2015
Series Busy Bee
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code 3A001.A.3
HTS Code 8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.4mm
Frequency 50MHz
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.2V
Memory Size 64kB
Oscillator Type Internal
Number of I/O 20
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Bit Size 8
Data Converter A/D 12x10/12b SAR; D/A 2x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels YES
ROM (words) 65536
On Chip Program ROM Width 8
RAM (bytes) 4352

Compliance

REACH SVHC No SVHC
RoHS Status RoHS Compliant

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