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EFM32LG942F128G-E-QFP64

EFM32LG942F128G-E-QFP64

EFM32LG942F128G-E-QFP64

Silicon Labs

Microcontroller 64 Pin 48MHz 3V QFN

SOT-23

EFM32LG942F128G-E-QFP64 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Package / Case QFN
Surface Mount YES
Number of Pins 64
Published 2014
Part Status Active
Number of Terminations 64
ECCN Code 3A001.A.3
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage 3.8V
Temperature Grade INDUSTRIAL
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 24
RAM Size 32kB
Memory Type FLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Bit Size 32
Frequency (Max) 48MHz
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Core Architecture ARM
Number of Programmable I/O 50
Length 10mm
Height Seated (Max) 1.2mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.89000 $3.89
25 $3.74880 $93.72
100 $3.60470 $360.47
EFM32LG942F128G-E-QFP64 Product Details

EFM32LG942F128G-E-QFP64 Overview


QFN-packages are available. There are 24 I/O ports on this device. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 128kB. This device is extremely efficient when operated at a frequency of 48MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 5 timers/counters. There is FLASH memory in this equipment. As a result of its ARM core architecture, it can be used in many applications. This device has 50 programmable input and output channels.

EFM32LG942F128G-E-QFP64 Features


QFN package
Minimum temperature of -40°C


EFM32LG942F128G-E-QFP64 Applications


There are a lot of Silicon Labs
EFM32LG942F128G-E-QFP64 Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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