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EFM32LG842F64G-F-QFP64R

EFM32LG842F64G-F-QFP64R

EFM32LG842F64G-F-QFP64R

Silicon Labs

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 64-TQFP

SOT-23

EFM32LG842F64G-F-QFP64R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Leopard Gecko
Part StatusActive
Number of Terminations 64
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.5mm
Supply Voltage-Max (Vsup) 3.8V
Supply Voltage-Min (Vsup) 1.98V
Oscillator TypeInternal
Number of I/O 53
Speed 48MHz
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, I2S, LCD, POR, PWM, WDT
Clock Frequency 48MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART
Bit Size 32
Data Converter A/D 8x12b SAR; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Address Bus Width28
External Data Bus Width 16
Length 10mm
Width 10mm
In-Stock:1426 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.68000$4.68
500$4.6332$2316.6
1000$4.5864$4586.4
1500$4.5396$6809.4
2000$4.4928$8985.6
2500$4.446$11115

EFM32LG842F64G-F-QFP64R Product Details

EFM32LG842F64G-F-QFP64R Overview


64-TQFP-packages are available. There are 53 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 64KB 64K 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. 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. Using the PWM channel YES, the device works with the motor. It's got a 48MHz clock.

EFM32LG842F64G-F-QFP64R Features


64-TQFP package
Mounting type of Surface Mount


EFM32LG842F64G-F-QFP64R Applications


There are a lot of Silicon Labs
EFM32LG842F64G-F-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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