EFM32G840F128G-E-QFN64

Part No :: EFM32G840F128G-E-QFN64

Manufacturer: Silicon Labs

VIGOR # :: 3617489

Description: IC MCU 32BIT 128KB FLASH 64QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM32G840F128G-E-QFN64 PDF

Country of origin: -

Date code: -

EFM32G840F128G-E-QFN64 Specifications

Type	Description
Series:	Gecko
Package:	Tray
Part Status:	Active
Core Processor:	ARM® Cortex®-M3
Core Size:	32-Bit
Speed:	32MHz
Connectivity:	I²C, IrDA, SmartCard, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O:	56
Program Memory Size:	128KB (128K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	16K x 8
Voltage - Supply (Vcc/Vdd):	1.98V ~ 3.8V
Data Converters:	A/D 8x12b; D/A 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-VFQFN Exposed Pad
Supplier Device Package:	64-QFN (9x9)

Alternative Products

Part Number	Manufacturer & Description	Compare
EFM32G840F128G-E-QFN64R Match 100%	Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32G840F128G-E-QFN64R
EFM32G840F64G-E-QFN64R Match 74%	Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32G840F64G-E-QFN64R
EFM32G840F64G-E-QFN64 Match 74%	Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32G840F64G-E-QFN64
EFM32LG840F128G-E-QFN64 Match 58%	Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32LG840F128G-E-QFN64
EFM32G840F64-QFN64 Match 74%	Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32G840F64-QFN64
EFM32G840F64-QFN64T Match 74%	Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN	EFM32G840F128G-E-QFN64 vs EFM32G840F64-QFN64T

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 739

Shipped from

HK warehouse

Expected Shipping Date

Oct 05 - Oct 09 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.1838~~	~~$3.18~~
260	~~$3.1838~~	~~$827.78~~

Current price of EFM32G840F128G-E-QFN64 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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EFM32G840F128G-E-QFN64

EFM32G840F128G-E-QFN64

3617489

Pricing(USD)