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EFM8BB31F64I-B-QFN32

Silicon Labs

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Silicon Labs

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32-QFN (4x4)

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Description:

IC MCU 8BIT 64KB FLASH 32QFN

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Core Processor	CIP-51 8051
DigiKey Programmable	Not Verified
Operating Temperature	-40°C ~ 125°C (TA)
Speed	50MHz
Program Memory Type	FLASH
RAM Size	4.25K x 8
Number of I/O	29
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Mounting Type	Surface Mount
Product Status	Discontinued at Digi-Key
Oscillator Type	Internal
Supplier Device Package	32-QFN (4x4)
EEPROM Size	-
Series	Busy Bee
Package / Case	32-UFQFN Exposed Pad
Core Size	8-Bit
Mfr	Silicon Labs
Connectivity	I²C, SMBus, SPI, UART/USART
Program Memory Size	64KB (64K x 8)
Package	Tube
Data Converters	A/D 20x10/12b SAR; D/A 4x12b
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Base Product Number	EFM8BB31