Welcome to Hotenda.com Online Store!

logo
userjoin
Home

EFM32LG842F256-QFP64

EFM32LG842F256-QFP64

EFM32LG842F256-QFP64

Silicon Labs

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-LQFP

SOT-23

EFM32LG842F256-QFP64 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Leopard Gecko
Published 2013
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 48MHz
Operating Supply Voltage 3.8V
Interface I2C, I2S, IrDA, SPI, UART, USART
Memory Size 256kB
Oscillator Type Internal
Number of I/O 53
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 256KB 256K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART
Bit Size 32
Data Converter A/D 8x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 4
Core Architecture ARM
Number of Programmable I/O 53
Length 10mm
Height Seated (Max) 1.2mm
Radiation Hardening No
RoHS Status RoHS Compliant
EFM32LG842F256-QFP64 Product Details

EFM32LG842F256-QFP64 Overview


Packaged in a 64-LQFP format, this MCU is available in a compact size. There are 53 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The Leopard Gecko series includes this electrical component. There is 256KB 256K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M3 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3V volts. Currently, MCU chip has YES DMA channels. 256kB memory size belongs to the Chip part. In the case of 48MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 4 timers/counters to keep track of the time. With ARM core architecture, it offers high performance. A total of 53 programmable I/Os are available on this board.

EFM32LG842F256-QFP64 Features


64-LQFP package
Mounting type of Surface Mount


EFM32LG842F256-QFP64 Applications


There are a lot of Silicon Labs
EFM32LG842F256-QFP64 Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News