Welcome to Hotenda.com Online Store!

logo
userjoin
Home

EFM32LG842F128G-F-QFP64

EFM32LG842F128G-F-QFP64

EFM32LG842F128G-F-QFP64

Silicon Labs

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 64-TQFP

SOT-23

EFM32LG842F128G-F-QFP64 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
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 128KB 128K 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:1605 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.40000$5.4
500$5.346$2673
1000$5.292$5292
1500$5.238$7857
2000$5.184$10368
2500$5.13$12825

EFM32LG842F128G-F-QFP64 Product Details

EFM32LG842F128G-F-QFP64 Overview


There is a 64-TQFP package available. The board has 53 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. Leopard Gecko-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 128KB 128K x 8. Powered by a ARM® Cortex®-M3 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 3V volts. A total of YES DMA channels are available. Using YES PWM channels, the device works. As far as the clock frequency is concerned, it operates at 48MHz clock speed.

EFM32LG842F128G-F-QFP64 Features


64-TQFP package
Mounting type of Surface Mount


EFM32LG842F128G-F-QFP64 Applications


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


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

Get Subscriber

Enter Your Email Address, Get the Latest News