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EFM8UB30F40G-A-QFN20R

EFM8UB30F40G-A-QFN20R

EFM8UB30F40G-A-QFN20R

Silicon Labs

40KB 40K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 20-WFQFN Exposed Pad

SOT-23

EFM8UB30F40G-A-QFN20R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Universal Bee
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Oscillator TypeInternal
Number of I/O 13
Speed 48MHz
RAM Size 3.25K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~5.5V
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 40KB 40K x 8
Connectivity I2C, SMBus, SPI, UART/USART, USB
Data Converter A/D 12x12b
RoHS StatusNon-RoHS Compliant
In-Stock:3174 items

Pricing & Ordering

QuantityUnit PriceExt. Price

EFM8UB30F40G-A-QFN20R Product Details

EFM8UB30F40G-A-QFN20R Overview


The package has a 20-WFQFN Exposed Pad shape. With 13 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~85°C TA range are measured by this Microcontroller. The Universal Bee series is comprised of this electrical component. The electronic part has a program memory size of 40KB 40K x 8. There's a CIP-51 8051 Core Processor inside.

EFM8UB30F40G-A-QFN20R Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


EFM8UB30F40G-A-QFN20R Applications


There are a lot of Silicon Labs
EFM8UB30F40G-A-QFN20R Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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