Name: Silicon Labs, 8bit, EFM8 Microcontroller, 50MHz, 32 kB Flash, 32-Pin QFP
Brand: Silicon Labs
SKU: 146-1831
Price: 1.29 GBP
Availability: Discontinued

EFM8BB Busy Bee Microcontrollers, Silicon Labs

The EFM8 Busy Bee 8-bit Microcontroller (MCU) devices are designed for use in a wide variety of general purpose applications. They operate at up 50MHz with a pipelined 8-bit C8051 core.

Up to 22 multifunction, +5V tolerant I/O pins
Priority crossbar for flexible pin mapping
12-bit Analogue to Digital converter (ADC) with up to 20 channels
Up to five 16-bit timers
Integrated temperature sensor
UART, SPI and SMBus/I²C serial communication

The EFM8 8-bit microcontroller family has an unparalleled combination of features and capabilities including a high-speed pipelined 8051 core, ultra-low power, precision analogue and enhanced communication peripherals, integrated oscillators, small-footprint packages, and a crossbar architecture that enables flexible digital and analogue multiplexing to simplify PCB design and I/O signal routing. These next-generation 8-bit devices are aimed at the engineer developing products for the Internet-of-Things (IoT) which will be very small, perform complex processing and run off tiny batteries.

Select all	Attribute	Value
	Brand	Silicon Labs
	Family Name	EFM8
	Package Type	QFP
	Mounting Type	Surface Mount
	Pin Count	32
	Data Bus Width	8bit
	Program Memory Size	32 kB
	Maximum Frequency	50MHz
	RAM Size	2.304 kB
	USB Channels	0
	Number of PWM Units	1 x 16 bit
	Typical Operating Supply Voltage	2.2 → 3.6 V
	Width	7mm
	Maximum Number of Ethernet Channels	0
	Dimensions	7 x 7 x 1.05mm
	ADCs	20 x 10/12 bit
	Length	7mm
	Height	1.05mm
	Minimum Operating Temperature	-40 °C
	Data Rate	1.125Msps
	Maximum Operating Temperature	+85 °C
	Program Memory Type	Flash
	Number of ADC Units	1
	Pulse Width Modulation	1 (6 x 16 bit)

	Select all
	Brand Silicon Labs
	Family Name EFM8
	Package Type QFP
	Mounting Type Surface Mount
	Pin Count 32
	Data Bus Width 8bit
	Program Memory Size 32 kB
	Maximum Frequency 50MHz
	RAM Size 2.304 kB
	USB Channels 0
	Number of PWM Units 1 x 16 bit
	Typical Operating Supply Voltage 2.2 → 3.6 V
	Width 7mm
	Maximum Number of Ethernet Channels 0
	Dimensions 7 x 7 x 1.05mm
	ADCs 20 x 10/12 bit
	Length 7mm
	Height 1.05mm
	Minimum Operating Temperature -40 °C
	Data Rate 1.125Msps
	Maximum Operating Temperature +85 °C
	Program Memory Type Flash
	Number of ADC Units 1
	Pulse Width Modulation 1 (6 x 16 bit)

Silicon Labs, 8bit, EFM8 Microcontroller, 50MHz, 32 kB Flash, 32-Pin QFP

EFM8BB Busy Bee Microcontrollers, Silicon Labs

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