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EFM8BB31F16G-A-QFN32R

EFM8BB31F16G-A-QFN32R

EFM8BB31F16G-A-QFN32R

Silicon Labs

16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32-UFQFN Exposed Pad

SOT-23

EFM8BB31F16G-A-QFN32R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Busy Bee
Published 2015
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator TypeInternal
Number of I/O 29
Speed 50MHz
RAM Size 2.25K 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 16KB 16K x 8
Connectivity I2C, SMBus, SPI, UART/USART
Data Converter A/D 20x10/12b SAR; D/A 2x12b
RoHS StatusNon-RoHS Compliant
In-Stock:1757 items

Pricing & Ordering

QuantityUnit PriceExt. Price

EFM8BB31F16G-A-QFN32R Product Details

EFM8BB31F16G-A-QFN32R Overview


A 32-UFQFN Exposed Pad package is included. In total, it has 29 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. Busy Bee series components belong to this electrical component. Its program memory size is 16KB 16K x 8. There is a CIP-51 8051 Core Processor inside MCU that provides this device with its power.

EFM8BB31F16G-A-QFN32R Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8BB31F16G-A-QFN32R Applications


There are a lot of Silicon Labs
EFM8BB31F16G-A-QFN32R Microcontroller applications.


  • Calculator
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  • Home video and audio
  • Entertainment products
  • Digital cameras

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