EFM32WG840F256-B-QFN64R

Part No :: EFM32WG840F256-B-QFN64R

Manufacturer: Silicon Labs

VIGOR # :: 7892285

Description: IC MCU 32BIT 256KB FLASH 64QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM32WG840F256-B-QFN64R PDF

Country of origin: -

Date code: -

EFM32WG840F256-B-QFN64R Specifications

Type	Description
Series:	Wonder Gecko
Package:	Tape & Reel (TR)
Part Status:	Active
Core Processor:	ARM® Cortex®-M4F
Core Size:	32-Bit
Speed:	48MHz
Connectivity:	I²C, IrDA, SmartCard, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O:	56
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	32K x 8
Voltage - Supply (Vcc/Vdd):	1.98V ~ 3.8V
Data Converters:	A/D 8x12b SAR; 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)

Please confirm the specifications of the products when ordering.
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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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In Stock: 438

Shipped from

HK warehouse

Expected Shipping Date

Jun 21 - Jun 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.8450~~	~~$4.84~~

Current price of EFM32WG840F256-B-QFN64R 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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