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EFM32LG942F64G-E-QFP64

EFM32LG942F64G-E-QFP64

EFM32LG942F64G-E-QFP64

Silicon Labs

Microcontroller 64 Pin 48MHz 3V QFN

SOT-23

EFM32LG942F64G-E-QFP64 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Package / Case QFN
Surface MountYES
Number of Pins 64
Published 2014
Number of Terminations 64
ECCN Code 3A001.A.3
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage3.8V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 24
RAM Size 32kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, LCD, 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
Core Architecture ARM
Number of Programmable I/O 50
Length 10mm
Height Seated (Max) 1.2mm
RoHS StatusRoHS Compliant
In-Stock:1964 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.40000$3.4
25$3.27880$81.97
100$3.15270$315.27

EFM32LG942F64G-E-QFP64 Product Details

EFM32LG942F64G-E-QFP64 Overview


Packaged in a QFN format. A total of 24 I/Os are on the Microcontroller. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3V volts. The system has YES channels for DMA communication. There is 64kB memory size assigned to the part. At a frequency of 48MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 64 pins. There are 5 timers/counters in this device. The equipment has a FLASH memory that is built in. It is equipped with a ARM core architecture which is integrated into it. In the 50 Programmable I/O section, it can be programmed in many different ways.

EFM32LG942F64G-E-QFP64 Features


QFN package
Minimum temperature of -40°C


EFM32LG942F64G-E-QFP64 Applications


There are a lot of Silicon Labs
EFM32LG942F64G-E-QFP64 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
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  • Washing machine
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  • Home appliances

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