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Out of stock
$9.14200
Standard Package: 91
Quantity Unit Price
1 $9.14200
200 $3.53704
500 $3.41819
1000 $3.35329

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Request for EFM8BB31F32I-D-4QFN24

EFM8BB31F32I-D-4QFN24

IC MCU 8BIT 32KB FLASH 24QFN

Order Code:
CIS1347957
Manufacturer Part No:
EFM8BB31F32I-D-4QFN24
Manufacturer:
Package / Case:
24-WFQFN Exposed Pad
Detailed Description:
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QFN (4x4)
Buy with Confidence

EFM8BB31F32I-D-4QFN24 Information

More Information
Mfr Silicon Labs
Series Busy Bee
Package Tube
Product Status Active
Operating Temperature -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
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
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 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Data Converters A/D 12x12b; D/A 2x12b
Oscillator Type Internal
More Information
ECCN 3A991A2
HTSUS 8542.31.0001
Moisture Sensitivity Level (MSL) 2 (1 Year)