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EFM32LG942F128G-E-QFP64R

EFM32LG942F128G-E-QFP64R

EFM32LG942F128G-E-QFP64R

Silicon Labs

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

SOT-23

EFM32LG942F128G-E-QFP64R Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Leopard Gecko
Published 2014
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Peak Reflow Temperature (Cel) 260
Reach Compliance Code unknown
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Operating Supply Voltage 3.8V
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 50
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.98V~3.8V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART, USB
Data Converter A/D 8x12b; D/A 2x12b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 5
Core Architecture ARM
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $3.29963 $3.29963
EFM32LG942F128G-E-QFP64R Product Details

EFM32LG942F128G-E-QFP64R Overview


64-VFQFN Exposed Pad-packages are available. There are 50 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the Leopard Gecko series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M3 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. The part has a memory size of 128kB. This device is extremely efficient when operated at a frequency of 48MHz. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 5 timers/counters. As a result of its ARM core architecture, it can be used in many applications.

EFM32LG942F128G-E-QFP64R Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM32LG942F128G-E-QFP64R Applications


There are a lot of Silicon Labs
EFM32LG942F128G-E-QFP64R 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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