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Home > Products > Integrated Circuits (ICs) > Embedded - Microcontrollers > EFM32LG940F128-QFN64T

EFM32LG940F128-QFN64T

Manufacturer Part Number EFM32LG940F128-QFN64T
Manufacturer Silicon Labs
Description ARM? Cortex?-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH
Lead Free Status / RoHS Status Lead free / RoHS Compliant
EFM32LG940F128-QFN64T Price

Technical Specifications of EFM32LG940F128-QFN64T

Datasheet EFM32LG940F128-QFN64T datasheet
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
ManufacturerSilicon Labs
SeriesLeopard Gecko
PackagingTray
Part StatusObsolete
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/O53
Program Memory Size128KB (128K 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-WFQFN Exposed Pad
Supplier Device Package*
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EFM32LG940F128-QFN64T

Manufacturer Part Number EFM32LG940F128-QFN64T
Manufacturer Silicon Labs
Description ARM? Cortex?-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 128KB (128K x 8) FLASH
Lead Free Status / RoHS Status Lead free / RoHS Compliant
EFM32LG940F128-QFN64T Price

Technical Specifications of EFM32LG940F128-QFN64T

Datasheet EFM32LG940F128-QFN64T datasheet
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
ManufacturerSilicon Labs
SeriesLeopard Gecko
PackagingTray
Part StatusObsolete
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/O53
Program Memory Size128KB (128K 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-WFQFN Exposed Pad
Supplier Device Package*
We can supply Silicon Labs part# EFM32LG940F128-QFN64T. Use the request quote form to request EFM32LG940F128-QFN64T pirce and lead time. RANTLE EAST ELECTRONIC - ICRFQ.com is an independent stocking distributor of electronic components. With 5+ Million line items of available electronic components can ship in short lead-time, over 300 thousand part numbers of electronic components in stock for immediately delivery, which may include part number EFM32LG940F128-QFN64T. The price and lead time for EFM32LG940F128-QFN64T depending on the quantity required, availability and warehouse location. Contact us today and our sales representative will provide you price and delivery on Part# EFM32LG940F128-QFN64T. We look forward to doing business with you.

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