EFM8BB31F64A-B-4QFN24

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Manufacturer part number:EFM8BB31F64A-B-4QFN24

Manufacturer:Silicon Labs

Description:64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 24-WFQFN Exposed Pad

Case Package:SOT-23

Datasheet:EFM8BB31F64A-B-4QFN24 Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Operating Temperature	-40°C~125°C TA
Packaging	Tray
Series	Automotive, AEC-Q100, Busy Bee
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	2 (1 Year)
HTS Code	8542.31.00.01
Reach Compliance Code	compliant
Oscillator Type	Internal
Number of I/O	20
Speed	50MHz
RAM Size	4.25K x 8
Voltage - Supply (Vcc/Vdd)	2.2V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Core Processor	CIP-51 8051
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	64KB 64K x 8
Connectivity	I2C, SMBus, SPI, UART/USART
Data Converter	A/D 12x10/12b SAR; D/A 2x12b
RoHS Status	RoHS Compliant

Quantity	Unit Price	Ext. Price
91	$1.38670	$126.1897

EFM8BB31F64A-B-4QFN24 Overview

The package has a 24-WFQFN Exposed Pad shape. With 20 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The Automotive, AEC-Q100, Busy Bee series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a CIP-51 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category.