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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersEFM32TG842F32-QFP64T
EFM32TG842F32-QFP64T Image
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EFM32TG842F32-QFP64T - Silicon Labs

Manufacturer Part Number
EFM32TG842F32-QFP64T
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-EFM32TG842F32-QFP64T
ECAD Model
Parts Description
IC MCU 32BIT 32KB FLASH 64TQFP
Detailed Description
Package
64-TQFP
Data sheet
EFM32TG Ref Manual.pdf
EFM32TG108 Datasheet.pdf
Our certification
In stock: 12240

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Specifications

EFM32TG842F32-QFP64T Tech Specifications
Silicon Labs - EFM32TG842F32-QFP64T technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - EFM32TG842F32-QFP64T

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply (Vcc/Vdd) 1.85V ~ 3.8V  
Supplier Device Package 64-TQFP (10x10)  
Speed 32MHz  
Series Tiny Gecko  
RAM Size 4K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (32K x 8)  
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT  
Package / Case 64-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 53  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 8x12b; D/A 1x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART  
Base Product Number EFM32TG842  

Parts Introduction

Manufacturer Part Number

EFM32TG842F32-QFP64T

Manufacturer

silicon-labs

Introduction

The EFM32TG842F32-QFP64T is a high-performance, low-power 32-bit ARM Cortex-M3 microcontroller from Silicon Labs. It is part of the Tiny Gecko series and offers a wide range of integrated peripherals, making it well-suited for a variety of embedded applications.

Product Features and Performance

32-bit ARM Cortex-M3 core

Operating speed up to 32MHz

Extensive connectivity options including I2C, IrDA, SmartCard, SPI, and UART/USART

Integrated peripherals such as Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, and WDT

53 configurable I/O pins

32KB of flash program memory and 4KB of RAM

12-bit ADC and 12-bit DAC

Internal oscillator

Product Advantages

Powerful 32-bit ARM Cortex-M3 core for efficient processing

Comprehensive peripheral set for diverse application requirements

Low power consumption for battery-powered and energy-efficient designs

Flexible I/O configuration for custom hardware integration

Key Reasons to Choose This Product

Proven performance and reliability of Silicon Labs microcontrollers

Extensive connectivity options for seamless integration with various systems

Scalable and customizable design for a wide range of embedded applications

Energy-efficient operation for prolonged battery life in portable devices

Quality and Safety Features

Industrial temperature range support (-40°C to 85°C)

Robust package options for reliable operation in demanding environments

Compliance with industry standards and regulatory requirements

Compatibility

The EFM32TG842F32-QFP64T is compatible with other devices in the Tiny Gecko series and can be easily integrated into existing or new designs.

Application Areas

Industrial automation and control systems

Portable and battery-powered devices

Home and building automation

Healthcare and medical equipment

Automotive and transportation systems

Product Lifecycle

The EFM32TG842F32-QFP64T has been discontinued. However, there are equivalent or alternative models available within the Tiny Gecko series. Customers are advised to contact our website's sales team for more information on the available options and product lifecycle updates.

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs EFM32TG842F32-QFP64T

Product Attribute EFM32TG842F32-QFP64T EFM32WG332F256-QFP64 EFM32TG840F32-D-QFN64 EFM32TG840F32-QFN64
Part Number EFM32TG842F32-QFP64T EFM32WG332F256-QFP64 EFM32TG840F32-D-QFN64 EFM32TG840F32-QFN64
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Package Tray Tape & Reel (TR) Tray Tape & Reel (TR)
RAM Size 4K x 8 32K x 8 4K x 8 4K x 8
Series Tiny Gecko Wonder Gecko Tiny Gecko Tiny Gecko
Connectivity I²C, IrDA, SmartCard, SPI, UART/USART I²C, IrDA, SmartCard, SPI, UART/USART, USB I²C, IrDA, SmartCard, SPI, UART/USART EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
Supplier Device Package 64-TQFP (10x10) 64-TQFP (10x10) 64-QFN (9x9) 64-QFN (9x9)
Program Memory Type FLASH FLASH FLASH FLASH
Base Product Number EFM32TG842 EFM32WG332 EFM32TG840 EFM32TG840
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M4F 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)
Speed 32MHz 48MHz 32MHz 32MHz
Number of I/O 53 50 56 56
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Voltage - Supply (Vcc/Vdd) 1.85V ~ 3.8V 1.98V ~ 3.8V 1.98V ~ 3.8V 1.85V ~ 3.8V
Program Memory Size 32KB (32K x 8) 256KB (256K x 8) 32KB (32K x 8) 32KB (32K x 8)
Data Converters A/D 8x12b; D/A 1x12b A/D 8x12b; D/A 2x12b A/D 8x12b SAR; D/A 1x12b A/D 8x12b; D/A 2x12b
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Package / Case 64-TQFP 64-TQFP 64-VFQFN Exposed Pad 64-VFQFN Exposed Pad
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
EEPROM Size - - - -
Oscillator Type Internal Internal Internal Internal

EFM32TG842F32-QFP64T Datasheet PDF

Download EFM32TG842F32-QFP64T pdf datasheets and Silicon Labs documentation for EFM32TG842F32-QFP64T - Silicon Labs.

Datasheets
EFM32TG Ref Manual.pdf EFM32TG108 Datasheet.pdf
Other Related Documents
A-00000442 Security Advisory.pdf A-00000449 Security Advisory.pdf A-00000450 Security Advisory.pdf
PCN Design/Specification
Mult Dev Rev Chg 11/Dec/2019.pdf PB-1503164 16/Mar/2015.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

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EFM32TG842F32-QFP64T

Silicon Labs
32D-EFM32TG842F32-QFP64T

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