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EFM32LG940F64G-E-QFN64

EFM32LG940F64G-E-QFN64

EFM32LG940F64G-E-QFN64

Silicon Labs

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

SOT-23

EFM32LG940F64G-E-QFN64 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 64
Weight 206.29948mg
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Leopard Gecko
Published 2014
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Frequency 48MHz
Operating Supply Voltage 3V
Supply Voltage-Max (Vsup) 3.8V
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 64kB
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 64KB 64K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART, USB
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 5
Core Architecture ARM
Number of Programmable I/O 52
Length 9mm
Height Seated (Max) 0.9mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
260 $3.15269 $819.6994
EFM32LG940F64G-E-QFN64 Product Details

EFM32LG940F64G-E-QFN64 Overview


In a 64-VFQFN Exposed Pad package, the MCU is available. 53 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. Leopard Gecko series components make up this electrical component. 64KB 64K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. 64kB is the memory size of the part. The efficiency of this device can be improved when operating at a frequency of 48MHz. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 5 timers or counters on it. There is an integrated ARM core architecture in it. It programs in 52 Programmable I/O.

EFM32LG940F64G-E-QFN64 Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM32LG940F64G-E-QFN64 Applications


There are a lot of Silicon Labs
EFM32LG940F64G-E-QFN64 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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