Mfr. #:
EFM32LG942F64G-E-QFP64R
Description:
ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 64-QFN Exposed Pad (9x9)
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy EFM32LG942F64G-E-QFP64R

Documents

NAMETYPE
DatasheetsEFM32LG Ref Manual
EFM32LG942 Datasheet
EFM32LG942 Errata History
EFM32LG942 Errata, Chip rev. E
Design ResourcesDevelopment Tool Selector
Featured ProductInternet of Things

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
ManufacturerSilicon Labs
SeriesLeopard Gecko
PackagingTape & Reel (TR)
Part StatusActive
Core ProcessorARM® Cortex®-M3
Core Size32-Bit
Speed48MHz
ConnectivityI²C, IrDA, SmartCard, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O50
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)1.85 V ~ 3.8 V
Data ConvertersA/D 8x12b, D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Package / Case64-VFQFN Exposed Pad
Supplier Device Package64-QFN Exposed Pad (9x9)

Resources

NAMETYPE
Standard Package1,000
TagsEFM32LG942F64G EFM32LG942F6 EFM32LG942 EFM32LG94 EFM32LG9 EFM32L EFM3 EFM

Related Products

Part NumberDescription
742792022220 Ohm Impedance Ferrite Bead 0805 (2012 Metric) Surface Mount Signal Line 2A 1 Lines 50 mOhm Max DCR -55°C ~ 125°C
742792022FERRITE BEAD 220 OHM 2.0A 0805
742792022FERRITE BEAD 220 OHM 2.0A 0805
65100516121Connector Receptacle USB mini B 5 Position Surface Mount, Right Angle, Horizontal
74279266FERR BEAD 1000 OHM WIDE BAND SMD
74279266FERR BEAD 1000 OHM WIDE BAND SMD
742792661 kOhm Impedance Ferrite Bead 0603 (1608 Metric) Surface Mount Signal Line 200mA 1 Lines 600 mOhm Max DCR -55°C ~ 125°C
65100516121USB - mini B Receptacle Connector 5 Position Surface Mount, Right Angle, Horizontal
65100516121Connector Receptacle USB mini B 5 Position Surface Mount, Right Angle, Horizontal
150060RS75000WL-SMCW SMD CHIP LED WATERCLEAR

Package

Part NumberDescription
EFM32LG942F64G-E-QFP64ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

Shipping

  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.