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EFM32LG940F256G-F-QFN64

Silicon Labs

EFM32LG940F256G-F-QFN64 by Silicon Labs

Silicon Labs EFM32LG940F256G-F-QFN64 is a 32-bit microcontroller with Cortex-M3 CPU, offering 16 external interrupts and 12 DMA channels. It features 8-ch ADC, 2-ch DAC, and operates at up to 48 MHz. Ideal for industrial applications requiring low power consumption and extensive peripheral support like USB, SPI, I2C, UART.

Median Price

$3.700

Lifecycle Status

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4

In-Stock Inventory

1k+

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Farnell

UK . 60 parts In-Stock

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$3.700

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$3.110

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$3.030

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Vyrian

USA . 14,923 parts In-Stock

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Digiode

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Nova Conductors

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AZTECH Wire

Italy . 918 parts In-Stock

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$11.390

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Microchip USA

USA . 3,207 parts In-Stock

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Ampacity Inc.

Singapore . 1,125 parts In-Stock

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$26.000

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Continental Prestige Electronics

USA . 2,732 parts In-Stock

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Argo Parts USA

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Aranea Global

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Authorized Procurement Solutions

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Corphita

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Overview

Unlock the power of innovation with the EFM32LG940F256G-F-QFN64 by Silicon Labs, a cutting-edge microcontroller designed to exceed your expectations. With a focus on quality and reliability, Silicon Labs delivers a product that promises seamless integration and top-notch performance. Ideal for a wide range of applications, this microcontroller offers unmatched value by providing customers with advanced features, benefits, and advantages that set it apart from the competition. Experience the difference with Silicon Labs and revolutionize your next project today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the microcontroller, ensuring a longer lifespan.

Maximum Supply Voltage: 3.8 V

Allows for a wide range of voltage inputs, making it versatile for different power supply scenarios.

ADC Channels: YES

Enables analog-to-digital conversion, crucial for interfacing with sensors and other analog components.

RAM Words: 8192

Sufficient memory capacity for storing and manipulating data during operation, enhancing overall performance.

Technology: CMOS

Low power consumption technology, ensuring energy efficiency and extending battery life.

Connectivity: I2C(2), SPI, UART(2), USART, USB

Offers a wide range of communication interfaces, increasing compatibility with various devices and systems.

Technical Specifications

Microcontrollers EFM32LG940F256G-F-QFN64 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

28

Bit Size:

32

Boundary Scan:

NO

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

16

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N64

Length:

9 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

12

No. of External Interrupts:

16

No. of I/O Lines:

53

No. of Terminals:

64

No. of Timers:

5

On Chip Data RAM Width:

32

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

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):

260

RAM Bytes:

32768

RAM Words:

8192

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

.9 mm

Speed:

48 rpm

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):

40

Width:

9 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C(2), SPI, UART(2), USART, USB

Peripherals:

COMPARATOR, BOD, DMA(12), POR, PWM, RTC, TIMER(5), WDT

Analog To Digital Convertors:

8-Ch 12-Bit

Digital To Analog Convertors:

2-CH 12-BIT

Trade Compliance

EFM32LG940F256G-F-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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