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EFM8BB31F32I-B-5QFN32

Silicon Labs
RoHS
/
Package 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 32QFN
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Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Physical

Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad

Technical

Operating Temperature -40°C~125°C TA
Packaging Tube
Series Busy Bee
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
HTS Code 8542.31.00.01
Oscillator Type Internal
Number of I/O 29
Speed 50MHz
RAM Size 2.25K 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 32KB 32K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 20x10/12b SAR; D/A 2x12b

Compliance

RoHS Status RoHS Compliant
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