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EFM32TG840F32-QFN64

Silicon Labs

EFM32TG840F32-QFN64 by Silicon Labs

Silicon Labs EFM32TG840F32-QFN64 is a 32-bit microcontroller with 56 I/O lines, 4096 bytes of RAM, and 32768 ROM words. Operating at up to 32 MHz, it features DAC and ADC channels for various applications in industrial settings. With a temperature range from -40°C to +85°C, this Cortex-M3 CPU family device is suitable for low-power designs requiring high-speed processing.

Median Price

$2.011

Lifecycle Status

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Nova Conductors

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Vyrian

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Argo Parts USA

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AZTECH Wire

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Overview

Unlock the power of innovation with the Silicon Labs EFM32TG840F32-QFN64 Microcontroller. With cutting-edge technology and superior quality, Silicon Labs continues to lead the industry in providing top-of-the-line microcontrollers for a wide range of applications. From IoT devices to consumer electronics, this versatile chip offers unparalleled performance, efficiency, and reliability. Experience seamless integration and maximize productivity with the EFM32TG840F32-QFN64, setting new standards in the world of microcontrollers. Elevate your projects to the next level with Silicon Labs.

Feature Benefit Bullets

Surface Mount: YES

Surface mount package makes it easy to mount and integrate into PCBs, saving space and simplifying assembly process.

Maximum Supply Voltage: 3.8 V

Allows for operation with a higher supply voltage, providing flexibility in designing power supply circuits.

Package Shape: SQUARE

Square package shape ensures easy placement and alignment on the PCB for efficient routing of signals.

Bit Size: 32

32-bit architecture enables the microcontroller to handle larger data and perform complex calculations efficiently.

DAC Channels: YES

Integrated DAC channels allow for precise control and generation of analog signals, essential for various applications.

Power Supplies (V): 1.85/3.8

Supports a wide range of power supply voltages, making it versatile and suitable for different types of projects.

No. of Terminals: 64

A higher number of terminals provide more I/O options and connectivity, increasing the versatility of the microcontroller.

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

The various package styles offer different benefits such as heat dissipation, compact size, and ease of mounting, catering to diverse design requirements.

Minimum Supply Voltage: 1.98 V

Allows operation at a lower supply voltage, which can be useful for power-sensitive applications or battery-powered devices.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range ensures reliable performance in industrial environments with elevated temperatures.

CPU Family: CORTEX-M3

Belonging to the Cortex-M3 family ensures efficient processing power and performance for various embedded applications.

Minimum Operating Temperature: -40 °C

Capable of operating at very low temperatures, making it suitable for applications in extreme cold environments.

ADC Channels: YES

Integrated ADC channels enable the microcontroller to convert analog signals to digital data, essential for sensing and measurement applications.

DMA Channels: YES

Support for DMA channels allows for efficient data transfer and management without CPU intervention, improving system performance.

Terminal Position: QUAD

Quad terminal position offers convenient access to I/O lines and peripheral connections, facilitating easier PCB layout.

ROM Words: 32768

The generous ROM capacity allows for storing program code and data, enabling the microcontroller to run complex applications.

Maximum Seated Height: 0.9 mm

Low seated height makes it suitable for compact and slim designs, especially in space-constrained applications.

Width: 9 mm

Compact width dimension enables tight PCB integration, saving space and contributing to a more streamlined overall design.

Maximum Clock Frequency: 32 MHz

High clock frequency offers fast operation and real-time processing capabilities, crucial for time-sensitive applications.

Length: 9 mm

Compact length dimension facilitates efficient PCB layout and space-saving design implementations.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature range ensures reliable operation in harsh environmental conditions typically found in industrial settings.

Peripheral IC Type: MICROCONTROLLER, RISC

Belonging to the RISC architecture, this microcontroller offers high performance, low power consumption, and efficient instruction execution for a wide range of applications.

RAM Bytes: 4096

A generous amount of RAM storage allows for temporary data storage and manipulation during program execution, enhancing the microcontroller's processing capabilities.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and fast switching speeds, making it ideal for energy-efficient and reliable operation.

Terminal Form: NO LEAD

No-lead terminal form simplifies the mounting process, promotes better solder joint reliability, and enhances overall PCB manufacturing quality.

Nominal Supply Voltage: 3 V

Stable nominal supply voltage ensures consistent and reliable operation of the microcontroller, minimizing the risk of voltage-related issues.

PWM Channels: YES

Support for PWM channels enables precise control of pulse-width modulation signals, useful for driving motors, LEDs, and other applications requiring variable power output.

ROM Programmability: FLASH

Flash ROM programmability allows for easy updating and modification of program code, facilitating quick development iterations and firmware upgrades.

Terminal Pitch: 0.5 mm

Fine terminal pitch provides high-density integration of I/O lines, offering more connectivity options and flexibility in designing complex circuits.

Speed: 32 rpm

With a speed of 32 rpm, this microcontroller can handle fast data processing and real-time tasks efficiently, suitable for applications requiring quick response times.

No. of I/O Lines: 56

A high number of I/O lines provide ample connectivity options for interfacing with external devices, sensors, and peripherals, enhancing the versatility and expandability of the microcontroller.

Technical Specifications

Microcontrollers EFM32TG840F32-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

Power Supplies (V):

1.85/3.8

Qualification:

Not Qualified

RAM Bytes:

4096

ROM Words:

32768

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

Width:

9 mm

Peripheral IC Type:

Trade Compliance

EFM32TG840F32-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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