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EFM8BB31F64A-B-4QFN24R

EFM8BB31F64A-B-4QFN24R

EFM8BB31F64A-B-4QFN24R

Silicon Labs

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

SOT-23

EFM8BB31F64A-B-4QFN24R Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, Busy Bee
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Oscillator TypeInternal
Number of I/O 20
Speed 50MHz
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~3.6V
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
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
In-Stock:4234 items

Pricing & Ordering

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EFM8BB31F64A-B-4QFN24R Product Details

EFM8BB31F64A-B-4QFN24R Overview


The package is in 24-WFQFN Exposed Pad format. The MCU has 20 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~125°C TA. The electrical component that you are looking at belongs to the Automotive, AEC-Q100, Busy Bee series of components. Microcontroller has abundant program memory size of 64KB 64K x 8. The CIP-51 8051 Core Processor powers the device and is one of its key features.

EFM8BB31F64A-B-4QFN24R Features


24-WFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F64A-B-4QFN24R Applications


There are a lot of Silicon Labs
EFM8BB31F64A-B-4QFN24R Microcontroller applications.


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