EFM32LG940F256-QFN64T

EFM32LG940F256-QFN64T
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Part Number EFM32LG940F256-QFN64T
LIXINC Part # EFM32LG940F256-QFN64T
Manufacturer Silicon Labs
Category Integrated CircuitsEmbedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 64QFN
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models EFM32LG940F256-QFN64T PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

EFM32LG940F256-QFN64T Specifications

Part Number:EFM32LG940F256-QFN64T
Brand:Silicon Labs
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:Embedded - Microcontrollers
Manufacturer:Silicon Labs
Series:Leopard Gecko
Package:Tray
Part Status:Obsolete
Core Processor:ARM® Cortex®-M3
Core Size:32-Bit
Speed:48MHz
Connectivity:I²C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals:Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:53
Program Memory Size:256KB (256K x 8)
Program Memory Type:FLASH
EEPROM Size:-
RAM Size:32K x 8
Voltage - Supply (Vcc/Vdd):1.98V ~ 3.8V
Data Converters:A/D 8x12b; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:64-WFQFN Exposed Pad
Supplier Device Package:-

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In Stock 10951 - More on Order
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Lead-Time To be Confirmed
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