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EFM32G840F128-QFN64

Silicon Labs

EFM32G840F128-QFN64 by Silicon Labs

Silicon Labs EFM32G840F128-QFN64 is a 32-bit microcontroller with 131072 ROM words, 16384 RAM bytes, and 56 I/O lines. Operating at up to 32 MHz, it features DAC and ADC channels for industrial applications requiring high-speed processing and precision analog-to-digital conversion.

Median Price

$2.531

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 69 parts In-Stock

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Vyrian

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Argo Parts USA

USA . 3,518 parts In-Stock

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Continental Prestige Electronics

USA . 2,111 parts In-Stock

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Netroflash

USA . 1,000 parts In-Stock

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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AZTECH Wire

Italy . 419 parts In-Stock

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Semicontronic

India . 205 parts In-Stock

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Ampacity Inc.

Singapore . 1,327 parts In-Stock

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Corohmni

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Aztec Data Supply Inc.

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Microchip USA

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Overview

Unlock the power of innovation with the Silicon Labs EFM32G840F128-QFN64 microcontroller. Designed for a wide range of applications, this cutting-edge device offers superior quality and performance. With its advanced features and reliable manufacturer, Silicon Labs, customers can trust in the value and benefits this product provides. Whether you're looking to enhance your electronics project or streamline your industrial automation system, the EFM32G840F128-QFN64 is the perfect solution to take your designs to the next level. Experience the advantages of this top-tier microcontroller and revolutionize your technology today.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easier and more compact assembly of electronic components, making this microcontroller suitable for modern PCB designs.

Maximum Supply Voltage: 3.8 V

The high maximum supply voltage of 3.8V provides flexibility in power supply options and compatibility with a wide range of applications.

Package Shape: SQUARE

The square package shape offers efficient use of PCB space and easy integration into the overall system design.

Bit Size: 32

The 32-bit architecture provides high processing power and performance for handling complex tasks and calculations.

DAC Channels: YES

The presence of DAC channels allows for accurate analog signal output, making this microcontroller suitable for applications requiring precise analog control.

Power Supplies (V): 1.85/3.8

The multiple power supply options of 1.85V and 3.8V offer flexibility in operating voltage, catering to different power requirements in diverse applications.

No. of Terminals: 64

With 64 terminals, this microcontroller can easily interface with a variety of external devices and components, enhancing its versatility.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The chip carrier style, coupled with heat sink/slug and very thin profile design, allows for efficient heat dissipation and compact packaging in space-constrained applications.

Minimum Supply Voltage: 1.98 V

The low minimum supply voltage of 1.98V ensures efficient power consumption and provides compatibility with low-power applications.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this microcontroller can reliably function in industrial environments with elevated temperatures.

CPU Family: CORTEX-M3

The Cortex-M3 CPU family offers high performance and energy efficiency, making this microcontroller ideal for a wide range of applications that require fast and reliable processing.

Minimum Operating Temperature: -40 °C

The minimum operating temperature of -40°C ensures the microcontroller's functionality in harsh environmental conditions, extending its applicability in various industries.

ADC Channels: YES

The presence of ADC channels enables the microcontroller to accurately convert analog signals into digital data, facilitating precise measurement and monitoring tasks.

DMA Channels: YES

The availability of DMA channels allows for efficient data transfer and processing without CPU intervention, enhancing system performance and responsiveness.

Terminal Position: QUAD

The quad terminal position simplifies PCB layout and connections, making it easier to integrate this microcontroller into electronic designs.

ROM Words: 131072

With a ROM size of 131072 words, this microcontroller offers ample memory for storing program instructions and data, accommodating complex code requirements.

Maximum Seated Height: 0.9 mm

The ultra-low maximum seated height of 0.9mm enables compact and slim device designs, essential for space-constrained applications.

Width: 9 mm

The compact width of 9mm allows for efficient placement and integration of this microcontroller on the PCB, conserving valuable board space.

Maximum Clock Frequency: 32 MHz

The high maximum clock frequency of 32MHz enables fast execution of instructions and efficient operation, enhancing overall system performance.

Length: 9 mm

The compact length of 9mm contributes to the overall small form factor of the microcontroller, making it suitable for applications with limited space.

Temperature Grade: INDUSTRIAL

Designed for industrial-grade applications, this microcontroller meets the stringent requirements for temperature tolerance and reliability in demanding environments.

Peripheral IC Type: MICROCONTROLLER, RISC

As a RISC-based microcontroller with versatile peripheral capabilities, it offers efficient data processing and control functions for a wide range of applications.

RAM Bytes: 16384

The 16,384 bytes of RAM provide ample storage for temporary data and variables, enhancing the microcontroller's ability to handle multiple tasks simultaneously.

Technology: CMOS

Built using CMOS technology, this microcontroller offers low power consumption, high noise immunity, and fast operation, making it suitable for battery-powered and portable devices.

Terminal Form: NO LEAD

The no-lead terminal form simplifies the manufacturing process and enables greater thermal performance, improving overall reliability and durability.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3V ensures stable and efficient operation, providing reliable power to the microcontroller for consistent performance.

PWM Channels: YES

The availability of PWM channels allows for precise control of analog outputs, enabling features like motor speed control and LED dimming in various applications.

ROM Programmability: FLASH

The flash ROM programmability offers flexibility in updating firmware and applications, facilitating easy maintenance and customization of the microcontroller's functionality.

Terminal Pitch: 0.5 mm

The fine terminal pitch of 0.5mm enables high-density mounting and precise connections on the PCB, enhancing the overall reliability and performance of the system.

Speed: 32 rpm

With a speed of 32 rpm, this microcontroller can efficiently process instructions and data, ensuring smooth operation in real-time and time-critical applications.

No. of I/O Lines: 56

With 56 I/O lines, this microcontroller offers ample interfaces for connecting to external devices and sensors, allowing for versatile input and output configurations.

Technical Specifications

Microcontrollers EFM32G840F128-QFN64 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-XQCC-N64

Length:

9 mm

No. of I/O Lines:

56

No. of Terminals:

64

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC64,.35SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

1.85/3.8

Qualification:

Not Qualified

RAM Bytes:

16384

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

.9 mm

Speed:

32 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

3.8 V

Minimum Supply Voltage:

1.98 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

9 mm

Peripheral IC Type:

Trade Compliance

EFM32G840F128-QFN64 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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