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ALLCHIPS ELECTRONICS LIMITED

Silicon Labs EFM32WG840F256-B-QFN64R

EFM32WG840F256-B-QFN64R


  • Manufacturer: Silicon Labs
  • Origchip NO: EFM32WG840F256-B-QFN64R
  • Package: 64-VFQFN Exposed Pad
  • Datasheet: pdfPDF
  • Stock: 1935
  • Description: EFM32WG840F256-B-QFN64R(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 3000

    $7.69

    $23,063.10

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

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Means of Payment

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RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr Silicon Labs
Series Wonder Gecko
Package Tape & Reel (TR)
Product Status Active
Core Processor ARM® Cortex®-M4F
Core Size 32-Bit Single-Core
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)
Base Product Number EFM32WG840
RoHS Status ROHS3 Compliant
ECCN 5A992C
HTSUS 8542.31.0001
Other Names 336-EFM32WG840F256-B-QFN64RTR
Standard Package 1,000
ARM® Cortex®-M4F Wonder Gecko Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9)

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