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EFM32LG842F128G-E-QFP64

EFM32LG842F128G-E-QFP64

EFM32LG842F128G-E-QFP64

Silicon Labs

Microcontroller 64 Pin 48MHz 3V TQFP

SOT-23

EFM32LG842F128G-E-QFP64 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Package / Case TQFP
Surface Mount YES
Number of Pins 64
Published 2010
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
Supply Voltage 3V
Frequency 48MHz
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 53
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 53
Length 10mm
Height Seated (Max) 1.2mm
Radiation Hardening No
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.65000 $3.65
25 $3.51400 $87.85
100 $3.37870 $337.87
EFM32LG842F128G-E-QFP64 Product Details

EFM32LG842F128G-E-QFP64 Overview


A TQFP package is included. In total, it has 53 inputs and outputs. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 32-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 128kB memory size belongs to the part. A good performance can be achieved at a frequency of 48MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 5 timers/counters are included in the package. There's built-in FLASH memory in the equipment. It is built on a ARM core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.

EFM32LG842F128G-E-QFP64 Features


TQFP package
Minimum temperature of -40°C


EFM32LG842F128G-E-QFP64 Applications


There are a lot of Silicon Labs
EFM32LG842F128G-E-QFP64 Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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