LM3S5791-IQC80-C5 The Texas Instruments LM3S5791-IQC80-C5 is a 32-bit microcontroller featuring an ARM Cortex-M3 core. It offers 128KB of FLASH program memory and 64KB of RAM.
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LM3S5791-IQC80-C5

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3S5791-IQC80-C5 is a 32-bit microcontroller featuring an ARM Cortex-M3 core. It offers 128KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 4,737 pcs

LM3S5791-IQC80-C5 Available from 1 distributor

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LM3S5791-IQC80-C5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

LM3S5791-IQC80-C5 Description

Short technical summary and product information.

The Texas Instruments LM3S5791-IQC80-C5 is a powerful 32-bit microcontroller based on the ARM Cortex-M3 core, operating at speeds up to 80MHz. This device is designed for embedded applications requiring significant processing power and memory, featuring 128KB of FLASH program memory and 64KB of RAM.

 

It includes a comprehensive set of peripherals such as CANbus, I²C, SPI, UART/USART, and USB OTG, along with a 16-channel 10-bit Analog-to-Digital converter. The microcontroller operates within a voltage range of 1.08V to 1.32V and has an operating temperature range of -40°C to 85°C (TA).

 

The LM3S5791-IQC80-C5 comes in a 100-pin LQFP package with surface mount mounting type. Its integrated oscillator simplifies design by eliminating the need for external clock components. This microcontroller is suitable for a wide array of embedded systems and control applications.

LM3S5791-IQC80-C5 Quick Information

Product Type: Microcontroller
Canonical Name: Texas Instruments LM3S5791-IQC80-C5 Microcontroller
Subcategory: Embedded

LM3S5791-IQC80-C5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM3S5791-IQC80-C5 Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at a clock speed of 80MHz.
  • 128KB FLASH program memory.
  • 64KB RAM for data storage.
  • 100-LQFP surface mount package.

LM3S5791-IQC80-C5 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring high connectivity.
  • Used in data acquisition systems.
  • Designed for real-time processing tasks.

LM3S5791-IQC80-C5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the LM3S5791-IQC80-C5?

The core processor is an ARM Cortex-M3.

What is the operating voltage for this microcontroller?

The operating voltage is between 1.08V and 1.32V.

How much FLASH memory does the LM3S5791-IQC80-C5 have?

It has 128KB of FLASH program memory.

What is the RAM size?

The RAM size is 64K x 8.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the LM3S5791-IQC80-C5 supplied in?

It is supplied in a 100-LQFP (14x14) package.

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

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