View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersEFM32GG840F1024-QFN64T
EFM32GG840F1024-QFN64T Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

EFM32GG840F1024-QFN64T - Silicon Labs

Manufacturer Part Number
EFM32GG840F1024-QFN64T
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-EFM32GG840F1024-QFN64T
ECAD Model
Parts Description
IC MCU 32BIT 1MB FLASH 64QFN
Detailed Description
Package
64-VFQFN Exposed Pad
Data sheet
EFM32 Product Introduction.pdf
EFM32GG Ref Manual.pdf
EFM32GG995.pdf
Our certification
In stock: 8400

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

EFM32GG840F1024-QFN64T Tech Specifications
Silicon Labs - EFM32GG840F1024-QFN64T technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - EFM32GG840F1024-QFN64T

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply (Vcc/Vdd) 1.85V ~ 3.8V  
Supplier Device Package 64-QFN (9x9)  
Speed 48MHz  
Series Giant Gecko  
RAM Size 128K x 8  
Program Memory Type FLASH  
Program Memory Size 1MB (1M x 8)  
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT  
Package / Case 64-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 56  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 8x12b; D/A 2x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART  
Base Product Number EFM32GG840  

Parts Introduction

Manufacturer Part Number

EFM32GG840F1024-QFN64T

Manufacturer

Silicon Labs

Introduction

The EFM32GG840F1024-QFN64T is a high-performance, low-power 32-bit microcontroller from Silicon Labs' Giant Gecko series. It features an ARM Cortex-M3 core, extensive peripheral set, and advanced power management capabilities, making it well-suited for a wide range of embedded applications.

Product Features and Performance

ARM Cortex-M3 32-bit core with a maximum operating frequency of 48MHz

1MB of Flash program memory and 128KB of RAM

Extensive peripheral set including I2C, IrDA, SmartCard, SPI, and UART/USART

Integrated peripherals such as Brown-out Detect/Reset, DMA, LCD, POR, PWM, and Watchdog Timer

56 general-purpose input/output (GPIO) pins

8x 12-bit ADCs and 2x 12-bit DACs for data conversion

Internal oscillator for clock generation

Product Advantages

Powerful 32-bit ARM Cortex-M3 core for high-performance computing

Extensive peripheral set for flexible connectivity and control

Advanced power management features for low-power operation

Integrated peripherals for efficient system design

High-density Flash and RAM for complex application development

Key Reasons to Choose This Product

Exceptional performance and energy efficiency for demanding embedded applications

Comprehensive peripheral set for diverse connectivity and control requirements

Seamless integration with the Silicon Labs development ecosystem

Reliable and long-lasting solution backed by the industry-leading Silicon Labs brand

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and certifications

Robust design for reliable operation in harsh environments

Compatibility

The EFM32GG840F1024-QFN64T is compatible with a wide range of embedded systems and can be easily integrated into various applications.

Application Areas

Industrial automation and control

Home and building automation

Internet of Things (IoT) devices

Medical and healthcare equipment

Portable and battery-powered devices

Product Lifecycle

The EFM32GG840F1024-QFN64T has been discontinued. However, Silicon Labs offers a range of alternative and equivalent models within the Giant Gecko series that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs EFM32GG840F1024-QFN64T

Product Attribute EFM32GG840F1024-QFN64T EFM32GG380F512-QFP100T EFM32GG395F512G-E-BGA120 EFM32GG390F1024G-E-BGA112R
Part Number EFM32GG840F1024-QFN64T EFM32GG380F512-QFP100T EFM32GG395F512G-E-BGA120 EFM32GG390F1024G-E-BGA112R
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Data Converters A/D 8x12b; D/A 2x12b A/D 8x12b; D/A 2x12b A/D 8x12b; D/A 2x12b A/D 8x12b; D/A 2x12b
Oscillator Type Internal Internal Internal Internal
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Speed 48MHz 48MHz 48MHz 48MHz
Program Memory Size 1MB (1M x 8) 512KB (512K x 8) 512KB (512K x 8) 1MB (1M x 8)
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Number of I/O 56 83 93 87
EEPROM Size - - - -
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Package / Case 64-VFQFN Exposed Pad 100-LQFP 120-VFBGA 112-LFBGA
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Base Product Number EFM32GG840 EFM32GG380 EFM32GG395 EFM32GG390
Package Tray Tray Tray Tape & Reel (TR)
RAM Size 128K x 8 128K x 8 128K x 8 128K x 8
Supplier Device Package 64-QFN (9x9) 100-LQFP (14x14) 120-BGA (7x7) 112-BGA (10x10)
Series Giant Gecko Giant Gecko Giant Gecko Giant Gecko
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB
Program Memory Type FLASH FLASH FLASH FLASH
Voltage - Supply (Vcc/Vdd) 1.85V ~ 3.8V 1.85V ~ 3.8V 1.98V ~ 3.8V 1.98V ~ 3.8V

EFM32GG840F1024-QFN64T Datasheet PDF

Download EFM32GG840F1024-QFN64T pdf datasheets and Silicon Labs documentation for EFM32GG840F1024-QFN64T - Silicon Labs.

Datasheets
EFM32 Product Introduction.pdf EFM32GG Ref Manual.pdf EFM32GG995.pdf
Other Related Documents
A-00000442 Security Advisory.pdf A-00000449 Security Advisory.pdf A-00000450 Security Advisory.pdf
PCN Part Status Change
EFM32GG 19/May/2016.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
EFM32GG840F1024-QFN64T Image

EFM32GG840F1024-QFN64T

Silicon Labs
32D-EFM32GG840F1024-QFN64T

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB