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EFM32WG84

EFM32WG840F128-QFN64T vs EFM32WG840F128-QFN64 vs EFM32WG840F256-QFN64

 
PartNumberEFM32WG840F128-QFN64TEFM32WG840F128-QFN64EFM32WG840F256-QFN64
DescriptionARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AESARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 128 kB LCD AES MCUARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB LCD AES MCU
ManufacturerSilicon LaboratoriesSilicon LaboratoriesSilicon Laboratories
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseQFN-64QFN-64QFN-64
SeriesEFM32WGEFM32WGEFM32WG
CoreARM Cortex M4ARM Cortex M4FARM Cortex M4F
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency48 MHz48 MHz48 MHz
Program Memory Size128 kB128 kB256 kB
Data RAM Size32 kB32 kB32 kB
ADC Resolution12 bit12 bit12 bit
Number of I/Os56 I/O56 I/O56 I/O
Operating Supply Voltage1.98 V to 3.8 V3 V3 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayReelReel
ProductMCU+DSP+FPU--
Program Memory TypeFlashFlashFlash
BrandSilicon LabsSilicon LabsSilicon Labs
Data RAM TypeRAMRAMRAM
Interface TypeI2C, SPI, UART, USARTI2C, SPI, UART, USARTI2C, SPI, UART, USART
Analog Supply Voltage3.8 V--
DAC Resolution12 bit--
Moisture SensitiveYesYesYes
Number of ADC Channels8 Channel66
Number of Timers/Counters4 x 16 bit4 x 16 bit4 x 16 bit
Processor SeriesEFM32WGEFM32WG840EFM32WG840
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Factory Pack Quantity26010001000
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max3.8 V3.8 V3.8 V
Supply Voltage Min1.98 V1.98 V1.98 V
TradenameEFM32EFM32EFM32
Watchdog TimersWatchdog Timer--
Unit Weight0.007277 oz0.007277 oz0.007277 oz
I/O Voltage-3 V3 V
Part # Aliases-EFM32WG840F128EFM32WG840F256
制造商 型号 描述 RFQ
EFM32WG842F64-QFP64T ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x18 LCD, AES
EFM32WG842F128-QFP64T ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x18 LCD, AES
EFM32WG842F256-QFP64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB LCD AES MCU
EFM32WG840F128-QFN64T ARM Microcontrollers - MCU 128k Flash, 32k RAM, 8x20 LCD, AES
EFM32WG840F256-QFN64T ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x20 LCD, AES
EFM32WG840F128-QFN64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 128 kB LCD AES MCU
EFM32WG840F256-QFN64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 256 kB LCD AES MCU
EFM32WG840F64-QFN64T ARM Microcontrollers - MCU 64k Flash, 32k RAM, 8x20 LCD, AES
EFM32WG840F64-QFN64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 64 kB LCD AES MCU
EFM32WG842F64-QFP64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 64 kB LCD AES MCU
EFM32WG842F256-QFP64T ARM Microcontrollers - MCU 256k Flash, 32k RAM, 8x18 LCD, AES
Silicon Labs
Silicon Labs 		EFM32WG842F128-QFP64 ARM Microcontrollers - MCU ARM Cortex-M4 48 MHz 128 kB LCD AES MCU
EFM32WG840F128-QFN64 Microcontrollers - MCU ARM Microcontrollers - MCU 128kb flash 32kb RAM
EFM32WG842F128-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 128kb flash 32kb RAM
EFM32WG842F64-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 64kb flash 32kb RAM
EFM32WG840F64-QFN64 Microcontrollers - MCU ARM Microcontrollers - MCU 64kb flash 32kb RAM
EFM32WG840F256-QFN64T Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x20 LCD AES
EFM32WG840F128-QFN64T Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x20 LCD AES
EFM32WG840F64-QFN64T Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM 8x20 LCD AES
EFM32WG842F256-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 256k Flash 32k RAM 8x18 LCD AES
EFM32WG842F128-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 128k Flash 32k RAM 8x18 LCD AES
EFM32WG842F64-QFP64T Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 32k RAM 8x18 LCD AES
EFM32WG840F256-QFN64 Microcontrollers - MCU ARM Microcontrollers - MCU 256kb flash 32kb RAM
EFM32WG842F256-QFP64 Microcontrollers - MCU ARM Microcontrollers - MCU 256kb flash 32kb RAM
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