Loading...

LM4F111B2QRFIG

Texas Instruments

LM4F111B2QRFIG by Texas Instruments

LM4F111B2QRFIG by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family, offering 12288 bytes of RAM and 8192 ROM words. It features 49 I/O lines, PWM and ADC channels, suitable for industrial applications requiring a max clock frequency of 25 MHz.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 3,154 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,154

-

-

-

-

Digiode

USA . 2,981 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,981

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

One Stop Electronics

USA . 1,641 parts In-Stock

1+ parts

$7.000

100+ parts

-

1k+ parts

-

10k+ parts

-

1,641

$7.000

-

-

-

AZTECH Wire

Italy . 689 parts In-Stock

1+ parts

$19.731

100+ parts

-

1k+ parts

-

10k+ parts

-

689

$19.731

-

-

-

Parana Technologies

USA . 527 parts In-Stock

1+ parts

$51.439

100+ parts

-

1k+ parts

-

10k+ parts

-

527

$51.439

-

-

-

DigiPath Technology Company

USA . 1,645 parts In-Stock

1+ parts

$56.641

100+ parts

-

1k+ parts

-

10k+ parts

-

1,645

$56.641

-

-

-

ChromeModa Solutions

Germany . 6,836 parts In-Stock

1+ parts

$57.797

100+ parts

$47.394

1k+ parts

-

10k+ parts

-

6,836

$57.797

$47.394

-

-

IDEA Electronic Components Group

UK . 542 parts In-Stock

1+ parts

$57.797

100+ parts

$54.907

1k+ parts

$52.017

10k+ parts

-

542

$57.797

$54.907

$52.017

-

Corphita

USA . 2,569 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,569

-

-

-

-

Overview

Elevate your projects with the LM4F111B2QRFIG by Texas Instruments, a high-quality microcontroller that boasts top-notch performance and reliability. With its cutting-edge technology and advanced features, this device is perfect for a wide range of applications. From industrial automation to consumer electronics, this microcontroller offers unmatched value, benefits, and advantages to customers looking to take their designs to the next level. Trust in Texas Instruments to deliver excellence with the LM4F111B2QRFIG.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the microcontroller suitable for various applications without adding unnecessary weight.

Surface Mount: YES

Surface mount technology allows for easy and efficient PCB assembly, saving time and reducing production costs.

Maximum Supply Voltage: 1.32 V

With a relatively low maximum supply voltage, this microcontroller is energy-efficient and can help reduce power consumption in devices.

Package Shape: SQUARE

The square package shape provides a compact design, optimizing space on the PCB for other components or features.

Bit Size: 32

A 32-bit microcontroller offers higher processing power and better performance compared to lower bit sizes, making it suitable for complex applications.

Power Supplies (V): 1.2,3.3

Support for multiple power supplies allows flexibility in design and compatibility with various voltage requirements in different systems.

No. of Terminals: 64

Having 64 terminals enables connectivity to a wide range of external components, peripherals, and interfaces, making the microcontroller versatile for different applications.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

This package style offers a low profile and fine pitch, allowing for high-density mounting and space-saving on the PCB.

Minimum Supply Voltage: 1.08 V

The low minimum supply voltage allows for efficient power usage and extends battery life in portable or energy-sensitive devices.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this microcontroller can withstand harsh environmental conditions and operate reliably in industrial settings.

CPU Family: CORTEX-M4F

The Cortex-M4F family offers advanced features like digital signal processing (DSP) instructions, making the microcontroller suitable for applications requiring high-performance computing.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature, this microcontroller can function in cold environments without compromising performance or reliability.

ADC Channels: YES

The presence of Analog-to-Digital Converter (ADC) channels allows the microcontroller to interface with analog sensors, enabling measurement and control of physical quantities.

DMA Channels: YES

Direct Memory Access (DMA) channels enable high-speed data transfers between peripherals and memory, improving system efficiency and performance.

Terminal Position: QUAD

Quad terminal positioning simplifies PCB layout design and facilitates easier soldering during assembly.

ROM Words: 8192

With 8192 ROM words, the microcontroller has sufficient memory for storing program instructions and data, supporting complex applications.

Maximum Seated Height: 1.6 mm

The low seated height contributes to a slim profile, allowing for compact device designs and efficient use of space.

Width: 10 mm

The compact width dimension enables the microcontroller to be integrated into small form factor devices and applications with space constraints.

Maximum Clock Frequency: 25 MHz

A high maximum clock frequency of 25 MHz provides fast processing speed and responsive operation for time-critical applications.

Length: 10 mm

The short length dimension offers flexibility in PCB layout design and integration into compact spaces while ensuring efficient use of available area.

Temperature Grade: INDUSTRIAL

Designed for industrial temperature range, this microcontroller is suitable for rugged environments and applications requiring high reliability and durability.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a microcontroller with Reduced Instruction Set Computing (RISC) architecture, it offers efficient processing and low power consumption, ideal for embedded systems.

RAM Bytes: 12288

With 12288 bytes of RAM, the microcontroller can efficiently handle data storage and processing tasks, supporting multitasking and memory-intensive applications.

Technology: CMOS

Complementary Metal-Oxide-Semiconductor (CMOS) technology provides low power consumption, high noise immunity, and reliable operation, enhancing the microcontroller's performance.

Terminal Form: GULL WING

The gull wing terminal form ensures secure and reliable solder joints, improving electrical connections and overall robustness in electronic systems.

Nominal Supply Voltage: 1.2 V

Having a nominal supply voltage of 1.2 V facilitates compatibility with standard power sources and enhances energy efficiency in system operation.

PWM Channels: YES

Pulse Width Modulation (PWM) channels allow precise control of analog signals, enabling the microcontroller to generate variable outputs for applications like motor control.

ROM Programmability: FLASH

Flash ROM programmability enables firmware updates and customization of software, ensuring adaptability and scalability in the microcontroller's functionalities.

Terminal Pitch: 0.5 mm

The fine terminal pitch of 0.5 mm facilitates high-density mounting and miniaturization in PCB designs, optimizing space utilization and improving layout efficiency.

Speed: 80 rpm

With a speed rating of 80 revolutions per minute (rpm), the microcontroller can process instructions and data swiftly, supporting real-time applications and demanding tasks.

No. of I/O Lines: 49

Having 49 I/O lines provides sufficient input and output interfaces for connecting external devices, sensors, and peripherals, expanding the microcontroller's capabilities in system integration.

Technical Specifications

Microcontrollers LM4F111B2QRFIG attributes and parameters. Explore more Microcontrollers devices from Texas Instruments

Specs

ADC Channels:

YES

Additional Features:

ALSO REQUIRES AT 3.3 V I/O SUPPLY

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M4F

Maximum Clock Frequency:

25 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

No. of I/O Lines:

49

No. of Terminals:

64

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

1.2,3.3

Qualification:

Not Qualified

RAM Bytes:

12288

ROM Words:

8192

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

80 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

1.32 V

Minimum Supply Voltage:

1.08 V

Nominal Supply Voltage:

1.2 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:

10 mm

Peripheral IC Type:

Trade Compliance

LM4F111B2QRFIG Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 19