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EFM32LG280F128G-E-QFP100

EFM32LG280F128G-E-QFP100

EFM32LG280F128G-E-QFP100

Silicon Labs

Microcontroller 100 Pin 48MHz 3V LQFP

SOT-23

EFM32LG280F128G-E-QFP100 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Package / Case LQFP
Surface MountYES
Number of Pins 100
Weight 1.319103g
Published 2014
Part StatusActive
Number of Terminations 100
ECCN Code 3A001.A.3
Max Operating Temperature85°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Frequency 48MHz
Operating Supply Voltage3.8V
Temperature GradeINDUSTRIAL
Interface EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 86
RAM Size 32kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Bit Size 32
Frequency (Max) 48MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Address Bus Width28
Core Architecture ARM
Number of Programmable I/O 85
Length 14mm
Height Seated (Max) 1.6mm
RoHS StatusRoHS Compliant
In-Stock:3235 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.88000$3.88
25$3.73720$93.43
100$3.59340$359.34

EFM32LG280F128G-E-QFP100 Product Details

EFM32LG280F128G-E-QFP100 Overview


This Microcontroller comes in a LQFP package. This Microcontroller has 86 I/Os. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 100 terminals. Microcontroller comes with 32 bit size. The component always operates in 3V supply voltage. MCU chip has YES DMA channels. The part owns 128kB memory size. MCU's frequency is 48MHz. The device works in YES PWM channels. The pin number of the component remains 100. It has 5 timers/counters. This equipment features FLASH memory. It has a ARM core architecture integrated into it. It programs in 85 Programmable I/O.

EFM32LG280F128G-E-QFP100 Features


LQFP package
Minimum temperature of -40°C


EFM32LG280F128G-E-QFP100 Applications


There are a lot of Silicon Labs
EFM32LG280F128G-E-QFP100 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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