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EFM32LG942

EFM32LG942F256G-E-QFP64 vs EFM32LG942F128G-E-QFP64 vs EFM32LG942F128G-E-QFP64R

 
PartNumberEFM32LG942F256G-E-QFP64EFM32LG942F128G-E-QFP64EFM32LG942F128G-E-QFP64R
DescriptionARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x16 LCD, AESARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AESARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AES
ManufacturerSilicon LaboratoriesSilicon LaboratoriesSilicon Laboratories
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseTQFN-64TQFN-64TQFN-64
SeriesEFM32LGEFM32LGEFM32LG
CoreARM Cortex M3ARM Cortex M3ARM Cortex M3
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency48 MHz48 MHz48 MHz
Program Memory Size64 kB64 kB64 kB
Data RAM Size32 kB32 kB32 kB
ADC Resolution12 bit12 bit12 bit
Number of I/Os50 I/O50 I/O50 I/O
Operating Supply Voltage2 V to 3.8 V2 V to 3.8 V2 V to 3.8 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayTrayReel
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
BrandSilicon LabsSilicon LabsSilicon Labs
Data RAM TypeRAMRAMRAM
Data ROM Size128 kB128 kB128 kB
Data ROM TypeFlashFlashFlash
Interface TypeI2C, SPI, UART, USBI2C, SPI, UART, USBI2C, SPI, UART, USB
Moisture SensitiveYesYesYes
Number of Timers/Counters5 Timer5 Timer5 Timer
Processor SeriesEFM32EFM32EFM32
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Factory Pack Quantity1601601000
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
TradenameEFM32EFM32EFM32
Manufacturer Part # Description RFQ
EFM32LG942F256G-E-QFP64 ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F64G-E-QFP64 ARM Microcontrollers - MCU 64k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F128G-E-QFP64 ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F256G-E-QFP64R ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F128G-E-QFP64R ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F64G-E-QFP64R ARM Microcontrollers - MCU 64k Flash, 32k RAM, USB, 8x16 LCD, AES
Silicon Labs
Silicon Labs 		EFM32LG942F128-QFP64 ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F64-QFP64 ARM Microcontrollers - MCU 64k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F256-QFP64T ARM Microcontrollers - MCU 256k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F128-QFP64T ARM Microcontrollers - MCU 128k Flash, 32k RAM, USB, 8x16 LCD, AES
EFM32LG942F128-QFP64 IC MCU 32BIT 128KB FLASH 64TQFP
EFM32LG942F64-QFP64 IC MCU 32BIT 64KB FLASH 64TQFP
EFM32LG942F256G-E-QFP64R Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F128G-E-QFP64R Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F64G-E-QFP64R Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F256-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F256G-E-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F128-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F128G-E-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F64-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F64G-E-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM USB 8x16 LCD AES
EFM32LG942F256-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 256KB FL 32KB RAM
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