Silicon Labs EFM8BB31F32I-B-QFN24, 8bit Microcontroller, EFM8BB3, 50MHz, 32 kB Flash, 24-Pin QFN

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RS-stocknr.:
121-6925P
Fabrikantnummer:
EFM8BB31F32I-B-QFN24
Fabrikant:
Silicon Labs
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Merk

Silicon Labs

Family Name

EFM8BB3

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

24

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

50MHz

RAM Size

2.304 kB

USB Channels

0

Number of PWM Units

0

Typical Operating Supply Voltage

2.2 → 3.6 V

Length

3mm

Program Memory Type

Flash

Number of ADC Units

1

Instruction Set Architecture

Pipelined

ADCs

12 x 12 bit

Data Rate

1.12Msps

Width

3mm

Height

0.85mm

Dimensions

3 x 3 x 0.85mm

Land van herkomst:
TH

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.

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