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LM3S1538-EQC50-A2T

Texas Instruments

LM3S1538-EQC50-A2T by Texas Instruments

Texas Instruments' LM3S1538-EQC50-A2T is a 32-bit microcontroller with 98304 ROM words and 65536 RAM bytes. Operating at up to 0.032 MHz, it offers 43 I/O lines and PWM channels for industrial applications requiring a temperature range of -40 to 105 °C.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 8,606 parts In-Stock

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Digiode

USA . 908 parts In-Stock

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AZTECH Wire

Italy . 362 parts In-Stock

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$11.993

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One Stop Electronics

USA . 234 parts In-Stock

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$20.000

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Parana Technologies

USA . 614 parts In-Stock

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$34.229

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$3,178.636

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$30.806

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614

$34.229

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DigiPath Technology Company

USA . 1,336 parts In-Stock

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$37.690

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$34.675

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1,336

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ChromeModa Solutions

Germany . 4,842 parts In-Stock

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$38.459

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$31.536

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$38.459

$31.536

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IDEA Electronic Components Group

UK . 1,282 parts In-Stock

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$38.459

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$36.536

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$34.613

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Microchip USA

USA . 476 parts In-Stock

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Corphita

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Overview

Unlock the potential of your projects with the LM3S1538-EQC50-A2T microcontroller by Texas Instruments. Designed with precision and reliability in mind, this powerful device offers a wide range of applications in various industries. From automation to IoT, this product delivers exceptional performance and efficiency. With its cutting-edge technology and advanced features, customers can trust in the quality and value that Texas Instruments brings to the table. Upgrade your projects today with the LM3S1538-EQC50-A2T and experience unmatched innovation at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and protection for the microcontroller, ensuring reliable performance.

Surface Mount: YES

Allows for easy and efficient soldering onto circuit boards, saving time and effort during assembly.

Maximum Supply Voltage: 2.75 V

Optimal maximum supply voltage for stable operation without risking damage to the microcontroller.

Package Shape: SQUARE

Square shape allows for efficient use of space on the circuit board, especially in tight layouts.

Bit Size: 32

Higher bit size allows for more complex processing and calculations, making the microcontroller suitable for advanced applications.

Power Supplies (V): 2.5,3.3

Supports multiple power supply options, providing flexibility in design and compatibility with various systems.

No. of Terminals: 100

Sufficient number of terminals for connecting to external components and peripherals, enabling versatile functionality.

Package Style (Meter): FLATPACK

Flatpack style ensures easy integration onto the circuit board and efficient heat dissipation for improved reliability.

Minimum Supply Voltage: 2.25 V

Low minimum supply voltage allows for operation in energy-efficient applications and extends battery life.

Maximum Operating Temperature: 105 °C

High maximum operating temperature range makes the microcontroller suitable for industrial environments with varying conditions.

Minimum Operating Temperature: -40 °C

Wide temperature range ensures reliable performance even in extreme cold conditions, suitable for outdoor or harsh environments.

Terminal Finish: TIN

Tin finish provides good conductivity and solderability, facilitating easy and reliable connections.

ADC Channels: YES

Analog-to-digital converter (ADC) channels enable the microcontroller to interface with analog sensors or signals, expanding its application range.

Terminal Position: QUAD

Quad terminal position allows for efficient routing of connections and compact layout on the circuit board.

ROM Words: 98304

Large ROM capacity allows for storing a significant amount of program data and code, suitable for complex applications.

Maximum Seated Height: 1.6 mm

Low seated height enables compact and slim design of the overall electronic device, suitable for space-constrained applications.

Width: 14 mm

Narrow width facilitates space-saving integration onto the circuit board, especially in applications with limited board space.

Maximum Clock Frequency: 0.032 MHz

High maximum clock frequency enables fast processing speed and real-time responsiveness, suitable for time-critical applications.

Length: 14 mm

Compact length allows for efficient use of space on the circuit board, especially in applications with size constraints.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating ensures reliable operation in demanding environments with fluctuating temperatures.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture and microcontroller type provide efficient processing and control capabilities, suitable for a wide range of applications.

RAM Bytes: 65536

Large RAM capacity allows for storing and accessing a significant amount of data during operation, facilitating complex calculations and multitasking.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, making the microcontroller energy-efficient and reliable.

Terminal Form: GULL WING

Gull wing terminal form offers reliable solder connections and easy integration onto the circuit board, ensuring robust electrical connections.

Nominal Supply Voltage: 2.5 V

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

PWM Channels: YES

Pulse-width modulation (PWM) channels enable precise control of output signals, suitable for applications requiring variable speed or power control.

ROM Programmability: FLASH

Flash ROM programmability allows for easy and quick updating of the program code, facilitating firmware updates and customization.

Terminal Pitch: 0.5 mm

Fine terminal pitch enables high-density packaging and compact layout on the circuit board, suitable for miniaturized designs.

Moisture Sensitivity Level (MSL): 3

MSL 3 rating indicates moderate sensitivity to moisture, requiring standard handling precautions during assembly and storage.

Speed: 50 rpm

High speed capabilities enable fast processing and response times, suitable for applications requiring rapid data processing.

No. of I/O Lines: 43

Sufficient number of input/output lines for connecting to external devices and peripherals, enabling versatile interfacing and control capabilities.

Technical Specifications

Microcontrollers LM3S1538-EQC50-A2T attributes and parameters. Explore more Microcontrollers devices from Texas Instruments

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Maximum Clock Frequency:

.032 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G100

JESD-609 Code:

e3

Length:

14 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

43

No. of Terminals:

100

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP100,.63SQ,20

Package Shape:

Package Style (Meter):

FLATPACK

Power Supplies (V):

2.5,3.3

Qualification:

Not Qualified

RAM Bytes:

65536

ROM Words:

98304

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

50 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

2.75 V

Minimum Supply Voltage:

2.25 V

Nominal Supply Voltage:

2.5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

14 mm

Peripheral IC Type:

Trade Compliance

LM3S1538-EQC50-A2T 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.

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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

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