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LM3S8538-IQC50-A2

Texas Instruments

LM3S8538-IQC50-A2 by Texas Instruments

Texas Instruments' LM3S8538-IQC50-A2 is a 32-bit microcontroller with 36 I/O lines, 65536 RAM bytes, and 98304 ROM words. Operating at -40 to 85°C, it features PWM channels, ADC support, and runs at a max clock frequency of 0.032 MHz. Ideal for industrial applications requiring a compact design with low power consumption.

Median Price

$15.940

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 698 parts In-Stock

1+ parts

-

100+ parts

$13.800

1k+ parts

$12.350

10k+ parts

$11.620

698

-

$13.800

$12.350

$11.620

DigiKey

USA . 698 parts In-Stock

1+ parts

-

100+ parts

$15.940

1k+ parts

-

10k+ parts

-

698

-

$15.940

-

-

Verical

USA . 450 parts In-Stock

1+ parts

-

100+ parts

$17.250

1k+ parts

$15.438

10k+ parts

$14.525

450

-

$17.250

$15.438

$14.525

Distributors (In-Stock)

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

Digiode

USA . 1,396 parts In-Stock

1+ parts

$14.564

100+ parts

-

1k+ parts

-

10k+ parts

-

1,396

$14.564

-

-

-

Vyrian

USA . 5,430 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,430

-

-

-

-

DigiKey Marketplace

USA . 111 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

111

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 1,730 parts In-Stock

1+ parts

$13.797

100+ parts

-

1k+ parts

-

10k+ parts

-

1,730

$13.797

-

-

-

Parana Technologies

USA . 1,814 parts In-Stock

1+ parts

$42.995

100+ parts

$3,992.739

1k+ parts

$38.696

10k+ parts

-

1,814

$42.995

$3,992.739

$38.696

-

DigiPath Technology Company

USA . 1,528 parts In-Stock

1+ parts

$47.343

100+ parts

$43.555

1k+ parts

-

10k+ parts

-

1,528

$47.343

$43.555

-

-

IDEA Electronic Components Group

UK . 1,399 parts In-Stock

1+ parts

$48.309

100+ parts

$45.894

1k+ parts

$43.478

10k+ parts

-

1,399

$48.309

$45.894

$43.478

-

ChromeModa Solutions

Germany . 1,393 parts In-Stock

1+ parts

$48.309

100+ parts

$39.613

1k+ parts

-

10k+ parts

-

1,393

$48.309

$39.613

-

-

Microchip USA

USA . 320 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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320

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-

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Kepictronics

USA . 90 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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90

-

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-

-

Overview

Experience the next level of innovation with the LM3S8538-IQC50-A2 by Texas Instruments. As a leader in microcontroller technology, Texas Instruments delivers unmatched quality and reliability. Ideal for a wide range of applications, this microcontroller offers exceptional performance and efficiency. Unlock endless possibilities with the advanced features and capabilities of this product, providing you with the value and benefits you need to bring your projects to life. Trust Texas Instruments to power your creativity and take your designs to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, ensuring easy handling and protection of the internal components.

Surface Mount: YES

Surface mount capability allows for easy and efficient assembly onto circuit boards, saving time and effort during the manufacturing process.

Maximum Supply Voltage: 2.75 V

The maximum supply voltage of 2.75 V provides a safe operating range for the microcontroller, preventing potential damage due to overvoltage.

Package Shape: SQUARE

The square package shape allows for efficient use of space on the circuit board, optimizing the overall design and layout.

Bit Size: 32

The 32-bit architecture enables faster processing speeds and higher computational capabilities, making it suitable for complex applications.

Power Supplies (V): 2.5, 3.3

The ability to support multiple power supply voltages (2.5V and 3.3V) offers flexibility in different operating environments and integration scenarios.

No. of Terminals: 100

With 100 terminals available, there are plenty of connection points for interfacing with external components and peripherals, enhancing the microcontroller's functionality.

Package Style (Meter): FLATPACK

The flatpack package style allows for easy integration into compact electronic devices, suitable for applications where space is limited.

Minimum Supply Voltage: 2.25 V

The minimum supply voltage of 2.25 V ensures reliable operation even under low voltage conditions, maintaining the stability of the microcontroller.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85°C enables the microcontroller to withstand elevated temperatures without performance degradation, suitable for industrial applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures reliable performance in cold environments, making it suitable for a wide range of operating conditions.

Terminal Finish: TIN

The use of tin as the terminal finish provides good electrical conductivity and corrosion resistance, ensuring long-term reliability and performance of the microcontroller.

ADC Channels: YES

The presence of ADC channels allows the microcontroller to interface with analog sensors and signals, enabling a wide range of input possibilities for various applications.

Terminal Position: QUAD

The quad terminal position offers efficient routing and connection options, facilitating ease of assembly and integration into the circuit board.

ROM Words: 98304

The large ROM capacity of 98304 words allows for storing a significant amount of program code and data, enabling complex algorithms and applications to be executed.

Maximum Seated Height: 1.6 mm

The low seated height of 1.6 mm ensures a compact form factor, suitable for slim and space-constrained electronic designs.

Width: 14 mm

The moderate width of 14 mm provides a balance between space efficiency and ease of routing connections on the circuit board, aiding in the overall design layout.

Maximum Clock Frequency: 0.032 MHz

The high maximum clock frequency of 0.032 MHz enables fast and efficient processing of instructions, enhancing the performance of the microcontroller in time-critical applications.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time at peak reflow temperature of 30 seconds ensures proper soldering and connection reliability during the manufacturing process, leading to a robust end product.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C allows for reliable soldering and assembly processes, ensuring the durability and long-term performance of the microcontroller.

Length: 14 mm

The compact length of 14 mm contributes to the overall small form factor of the microcontroller, suitable for applications with space constraints.

Temperature Grade: INDUSTRIAL

The industrial temperature grade designation signifies that the microcontroller is designed to operate reliably in harsh environmental conditions, making it suitable for industrial applications.

Peripheral IC Type: MICROCONTROLLER, RISC

The RISC architecture of the microcontroller offers high performance and efficiency in executing instructions, suitable for tasks requiring fast processing speeds.

RAM Bytes: 65536

The ample RAM capacity of 65536 bytes provides sufficient memory for data storage and processing, enabling the microcontroller to handle complex calculations and operations efficiently.

Technology: CMOS

The CMOS technology used in the microcontroller offers low power consumption and high noise immunity, making it suitable for battery-powered and noise-sensitive applications.

Terminal Form: GULL WING

The gull wing terminal form allows for easy and secure soldering onto the circuit board, ensuring reliable electrical connections and mechanical stability.

Nominal Supply Voltage: 2.5 V

The nominal supply voltage of 2.5 V provides a stable operating voltage for the microcontroller, ensuring consistent performance and reducing the risk of voltage fluctuations.

PWM Channels: YES

The presence of PWM channels enables the microcontroller to generate precise and controlled analog signals, suitable for applications such as motor control and LED dimming.

ROM Programmability: FLASH

The use of flash memory for ROM programmability allows for easy and fast reprogramming of the microcontroller, enabling firmware updates and customization without the need for external programming tools.

Terminal Pitch: 0.5 mm

The small terminal pitch of 0.5 mm allows for compact layout and routing of connections on the circuit board, saving space and improving overall design efficiency.

Moisture Sensitivity Level (MSL): 3

The MSL rating of 3 indicates that the microcontroller is sensitive to moisture exposure and should be handled and stored in controlled environments to prevent damage.

Speed: 50 rpm

The speed of 50 revolutions per minute (rpm) may indicate the maximum rotational speed or processing speed of certain components within the microcontroller, contributing to its overall performance.

No. of I/O Lines: 36

With 36 I/O lines available, the microcontroller offers ample input/output capabilities for interfacing with external devices and peripherals, increasing its versatility in various applications.

Technical Specifications

Microcontrollers LM3S8538-IQC50-A2 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:

36

No. of Terminals:

100

Maximum Operating Temperature:

85 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

Peak Reflow Temperature (C):

260

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

Maximum Time At Peak Reflow Temperature (s):

30

Width:

14 mm

Peripheral IC Type:

Trade Compliance

LM3S8538-IQC50-A2 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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