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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersEFM32LG840F256-QFN64T
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EFM32LG840F256-QFN64TSilicon Labs IC MCU 32BIT 256KB FLASH 64QFN
Part NumberEFM32LG840F256-QFN64T
Package64-WFQFN Exposed Pad
ManufacturerEnergy Micro (Silicon Labs)
RoHs Status
Manufacturer Part NumberSilicon Labs-EFM32LG840F256-QFN64T
DescriptionIC MCU 32BIT 256KB FLASH 64QFN
In stock4838
Data sheet
1.EFM32LG840F256-QFN64T.pdf 2.EFM32LG840F256-QFN64T.pdf 3.EFM32LG840F256-QFN64T.pdf 4.EFM32LG840F256-QFN64T.pdf 5.EFM32LG840F256-QFN64T.pdf
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  • Specifications
  • Product Details - EFM32LG840F256-QFN64T
  • EFM32LG840F256-QFN64T Tech Specifications
    Silicon Labs - EFM32LG840F256-QFN64T technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - EFM32LG840F256-QFN64T
    Manufacturer Energy Micro (Silicon Labs)
    Voltage - Supply (Vcc/Vdd) 1.98V ~ 3.8V
    Speed 48MHz
    Series Leopard Gecko
    RAM Size 32K x 8
    Program Memory Type FLASH
    Program Memory Size 256KB (256K x 8)
    Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
    Package / Case 64-WFQFN Exposed Pad
    Package Tray
    Oscillator Type Internal
    Operating Temperature -40°C ~ 85°C (TA)
    Number of I/O 56
    Mounting Type Surface Mount
    EEPROM Size -
    Data Converters A/D 8x12b; D/A 2x12b
    Core Size 32-Bit Single-Core
    Core Processor ARM® Cortex®-M3
    Connectivity I²C, IrDA, SmartCard, SPI, UART/USART
    Base Product Number EFM32LG840
  • TheEFM32LG840F256-QFN64Tis a Integrated Circuits (ICs) component, full developed and mass-produced by Silicon Labs manufacturer, subject to rigorous quality control and successfully meeting production standards. The product description is IC MCU 32BIT 256KB FLASH 64QFN and it falls under the category of Embedded - Microcontrollers, with Manufacturer of Energy Micro (Silicon Labs) and Voltage - Supply (Vcc/Vdd) of 1.98V ~ 3.8V and Speed of 48MHz. Efficient purchasing through Silicon-Electronics.com. Here, you can find a wide variety of electronic components produced by manufacturers worldwide. If you do not find the information you are looking for, you can obtain more valuable information via email [email protected], such as stock quantities, special pricing, datasheets, and more details for EFM32LG840F256-QFN64T or order. We are always pleased to hear from you, so feel free to contact us at any time.

Product Comparison

Product Attribute EFM32LG840F256-QFN64 EFM32LG840F256G-E-QFN64 EFM32LG840F256G-F-QFN64 EFM32LG840F256G-E-QFN64R
Part Number EFM32LG840F256-QFN64 EFM32LG840F256G-E-QFN64 EFM32LG840F256G-F-QFN64 EFM32LG840F256G-E-QFN64R
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
EEPROM Size - - - -
Mounting Type - - - -
Core Processor - - - -
Package - Bulk Bulk Bulk
Operating Temperature - - - -
Base Product Number - - - -
Program Memory Size - - - -
Peripherals - - - -
Speed - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Connectivity - - - -
Data Converters - - - -
Series - * * *
Number of I/O - - - -
Package / Case - - - -
Oscillator Type - - - -
Core Size - - - -
RAM Size - - - -
Program Memory Type - - - -
  • Silicon Labs Related Products
  • EFM32LG840F256-QFN64T Download Datasheets (5)

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- Silicon Labs (NASDAQ: SLAB) is a leading provider of silicon, software and system solutions for the Internet of Things, Internet infrastructure, industrial control, consumer and automotive markets. Resolving the electronics industry's toughest problems, providing customers with significant advantages in performance, energy savings, connectivity, and design simplicity. Backed by world-class engineering teams with unsurpassed software and mixed-signal design expertise, Silicon Labs empowers developers with the tools and technologies they need to advance quickly and easily from initial idea to final product.
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