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LM3S1R21-IQC80-C5T

Texas Instruments

LM3S1R21-IQC80-C5T by Texas Instruments

LM3S1R21-IQC80-C5T by Texas Instruments is a 32-bit microcontroller with 262144 ROM words and 49152 RAM bytes. Operating at a max clock frequency of 16 MHz, it is ideal for industrial applications requiring high-speed processing and multiple ADC/DMA channels. With a temperature range from -40 to 85°C, this Cortex-M3 CPU family device offers versatile performance in various environments.

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 . 5,628 parts In-Stock

1+ parts

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5,628

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Digiode

USA . 345 parts In-Stock

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100+ parts

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1k+ parts

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345

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Distributors (Availability)

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

AZTECH Wire

Italy . 200 parts In-Stock

1+ parts

$18.023

100+ parts

-

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200

$18.023

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One Stop Electronics

USA . 386 parts In-Stock

1+ parts

$30.000

100+ parts

-

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386

$30.000

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Parana Technologies

USA . 1,130 parts In-Stock

1+ parts

$33.599

100+ parts

-

1k+ parts

$129.208

10k+ parts

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1,130

$33.599

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$129.208

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DigiPath Technology Company

USA . 2,255 parts In-Stock

1+ parts

$36.997

100+ parts

$34.037

1k+ parts

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2,255

$36.997

$34.037

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ChromeModa Solutions

Germany . 3,914 parts In-Stock

1+ parts

$37.752

100+ parts

$30.957

1k+ parts

-

10k+ parts

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3,914

$37.752

$30.957

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IDEA Electronic Components Group

UK . 625 parts In-Stock

1+ parts

$37.752

100+ parts

$35.864

1k+ parts

$33.977

10k+ parts

-

625

$37.752

$35.864

$33.977

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Corphita

USA . 3,704 parts In-Stock

1+ parts

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3,704

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Microchip USA

USA . 221 parts In-Stock

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221

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Overview

Unlock a world of possibilities with the LM3S1R21-IQC80-C5T by Texas Instruments, a top-tier microcontroller that delivers unparalleled performance and reliability. As a trusted industry leader, Texas Instruments ensures that this product meets the highest standards for quality and innovation. Ideal for a wide range of applications, this microcontroller offers customers exceptional value through its advanced features and cutting-edge technology. Experience seamless operation and efficiency like never before with the LM3S1R21-IQC80-C5T, setting a new standard in the world of microcontrollers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and protection for the microcontroller, making it a reliable choice for various applications.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly of the microcontroller onto circuit boards, saving space and enabling mass production.

Maximum Supply Voltage: 3.6 V

With a maximum supply voltage of 3.6V, this microcontroller can handle higher power requirements while still maintaining stability and performance.

Package Shape: SQUARE

The square package shape simplifies the design and layout of the circuit board, making integration of the microcontroller easier and more efficient.

Bit Size: 32

A 32-bit architecture allows for faster and more complex processing capabilities, making this microcontroller suitable for advanced applications that require high computational power.

Power Supplies (V): 1.2,3.3

Support for multiple power supply voltages (1.2V and 3.3V) provides flexibility in designing circuits with different operating requirements, enhancing the versatility of this microcontroller.

No. of Terminals: 100

The high number of terminals (100) allows for a wide range of input and output connections, enabling connectivity with various external devices and peripherals.

Package Style (Meter): FLATPACK

The flatpack package style offers a compact and low-profile form factor, ideal for space-constrained applications where size is a critical factor.

Minimum Supply Voltage: 3 V

The minimum supply voltage of 3V ensures that the microcontroller can operate reliably even under lower power conditions, enhancing its robustness and stability.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85°C allows the microcontroller to function effectively in harsh environmental conditions, making it suitable for industrial applications where temperature fluctuations may occur.

CPU Family: CORTEX-M3

Being part of the Cortex-M3 CPU family ensures efficient processing performance and compatibility with a wide range of development tools and software, making it a popular choice for embedded systems.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C enables the microcontroller to function reliably in cold environments, expanding its usability in various applications.

ADC Channels: YES

The presence of Analog-to-Digital Converter (ADC) channels allows the microcontroller to convert analog signals into digital data, facilitating interactions with sensors and other analog devices.

DMA Channels: YES

Direct Memory Access (DMA) channels enable efficient data transfers between peripherals and memory without CPU intervention, enhancing overall system performance and responsiveness.

Terminal Position: QUAD

The quad terminal position simplifies the connection of external components, ensuring ease of integration and reducing assembly complexity.

ROM Words: 262144

The large ROM size of 262144 words provides ample space for storing program instructions and data, allowing for the implementation of complex algorithms and functionalities in the microcontroller.

Maximum Seated Height: 1.6 mm

The low maximum seated height of 1.6mm makes this microcontroller suitable for applications with strict height constraints, enabling compact and streamlined designs.

Width: 14 mm

With a width of 14mm, this microcontroller can easily fit into narrow spaces and densely populated circuit boards, offering flexibility in design and layout.

Maximum Clock Frequency: 16 MHz

The maximum clock frequency of 16MHz provides fast processing speeds, enhancing the overall performance and responsiveness of the microcontroller in demanding applications.

Maximum Time At Peak Reflow Temperature (s): 30

The ability to withstand peak reflow temperatures for up to 30 seconds ensures reliable soldering during assembly, guaranteeing the long-term durability and functionality of the microcontroller.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C enables the microcontroller to undergo solder reflow processes without damage, ensuring secure and stable connections to the circuit board.

Length: 14 mm

The compact length of 14mm contributes to the overall small form factor of the microcontroller, making it suitable for applications where space optimization is crucial.

Temperature Grade: INDUSTRIAL

The industrial temperature grade certification indicates that this microcontroller is designed to operate reliably in harsh industrial environments, offering robust performance and durability.

Peripheral IC Type: MICROCONTROLLER

As a microcontroller with various built-in peripherals, this product offers a cost-effective and space-saving solution for implementing complex control and communication functions in embedded systems.

RAM Bytes: 49152

The generous RAM size of 49152 bytes allows the microcontroller to efficiently store and process data during operation, enabling smooth execution of tasks and calculations.

Technology: CMOS

Complementary Metal-Oxide-Semiconductor (CMOS) technology offers low power consumption and high noise immunity, making this microcontroller energy-efficient and reliable for extended operation.

Terminal Form: GULL WING

The gull wing terminal form provides secure and reliable connections during soldering, ensuring stable electrical contacts between the microcontroller and the circuit board.

Nominal Supply Voltage: 3.3 V

The nominal supply voltage of 3.3V standardizes the power requirements for the microcontroller, simplifying circuit design and ensuring compatibility with various power sources.

PWM Channels: YES

Pulse-Width Modulation (PWM) channels enable precise control of analog outputs, allowing for efficient motor control, LED dimming, and other applications that require adjustable signal levels.

ROM Programmability: FLASH

Flash memory technology enables the reprogrammability of the ROM, allowing for firmware updates and customization of software without the need for external programming devices.

Terminal Pitch: 0.5 mm

The fine terminal pitch of 0.5mm ensures accurate and compact connections, facilitating high-density mounting of the microcontroller on circuit boards with limited space.

Moisture Sensitivity Level (MSL): 3

Moisture Sensitivity Level 3 indicates that this microcontroller can withstand moderate exposure to moisture during storage and assembly, ensuring reliability in humid environments.

Speed: 80 rpm

With a speed rating of 80rpm, this microcontroller can process instructions and data at a high rate, making it suitable for applications that require real-time responsiveness and fast computation.

No. of I/O Lines: 67

The abundance of Input/Output (I/O) lines (67) provides ample connectivity options for interfacing with external devices and sensors, enhancing the versatility and functionality of the microcontroller.

Technical Specifications

Microcontrollers LM3S1R21-IQC80-C5T attributes and parameters. Explore more Microcontrollers devices from Texas Instruments

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

16 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G100

Length:

14 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

67

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):

1.2,3.3

Qualification:

Not Qualified

RAM Bytes:

49152

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

80 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

3 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width:

14 mm

Peripheral IC Type:

Trade Compliance

LM3S1R21-IQC80-C5T Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

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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