Name: EFM8BB31F32I-B-QFN24
Brand: Silicon Labs
SKU: 336-3643-5-ND
Price: 8.09547 HKD
Availability: OutOfStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB31F32I-B-QFN24
DigiKey Part Number	336-3643-5-ND
Manufacturer	Silicon Labs
Manufacturer Product Number	EFM8BB31F32I-B-QFN24
Description	IC MCU 8BIT 32KB FLASH 24QFN
Customer Reference
Detailed Description	CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QFN (3x3)
Datasheet	Datasheet

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Embedded Microcontrollers
Mfr	Silicon Labs
Series	Busy Bee
Packaging	Tube
Part Status	Not For New Designs
DigiKey Programmable	Not Verified
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
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Data Converters	A/D 12x10/12b SAR; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	24-QFN (3x3)
Package / Case	24-VFQFN Exposed Pad
Base Product Number	EFM8BB31