Mfr. #:
EFM32G840F128-QFN64
Description:
ARM® Cortex®-M3 Gecko Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
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Delivery
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Buy EFM32G840F128-QFN64

Documents

NAMETYPE
DatasheetsEFM32G840 Datasheet
EFM32G840 Errata
EFM32G Reference Manual
Design ResourcesDevelopment Tool Selector
Featured ProductEFM32 Gecko
Internet of Things

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
ManufacturerSilicon Labs
SeriesGecko
PackagingTape & Reel (TR)
Part StatusActive
Core ProcessorARM® Cortex®-M3
Core Size32-Bit
Speed32MHz
ConnectivityEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O56
Program Memory Size128KB (128K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size16K 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 (9x9)

Resources

NAMETYPE
Standard Package1,000
Other Names914-1015-2
EFM32G840F128
EFM32G840F128-QFN64-ND
TagsEFM32G840F1 EFM32G840 EFM32G84 EFM32G8 EFM32G EFM3 EFM

For Use With

Part NumberDescription
IC-744885Wurth Inductors - Power Management, Energy Harvesting Evaluation Board

Package

Part NumberDescription
EFM32G840F128-QFN64IC MCU 32BIT 128KB FLASH 64QFN
EFM32G840F128-QFN64IC MCU 32BIT 128KB FLASH 64QFN
EFM32G840F128-QFN64TARM® Cortex®-M3 Gecko Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 64-QFN (9x9)

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  • 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.
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Payment

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  • If you need the detailed invoice or tax ID, please email us.