LM3S1439-IQC50-A2 The Luminary Micro LM3S1439-IQC50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core operating at 50MHz. It offers 96KB of FLASH program memory and 32KB of RAM.
Mfr Part #:

LM3S1439-IQC50-A2

Available from 1 distributors
Mfr Name: Luminary Micro
Luminary Micro
The Luminary Micro LM3S1439-IQC50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core operating at 50MHz. It offers 96KB of FLASH program memory and 32KB of RAM.
✓ Total Stock: 5,000 pcs

LM3S1439-IQC50-A2 Available from 1 distributor

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LM3S1439-IQC50-A2 Specifications Quick View

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

LM3S1439-IQC50-A2 Description

Short technical summary and product information.

This Luminary Micro LM3S1439-IQC50-A2 is a 32-bit single-core microcontroller based on the ARM Cortex-M3 processor, running at a speed of 50MHz. It is designed for embedded applications and comes with 96KB of FLASH program memory and 32KB of RAM.

 

The microcontroller supports various connectivity options including I²C, IrDA, Microwire, QEI, SPI, SSI, and UART/USART. It also includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. With 52 I/O lines and a 4x10-bit Analog-to-Digital converter, it offers flexibility for system design.

 

The device operates within a supply voltage range of 2.25V to 2.75V and has an internal oscillator. It is housed in a 100-LQFP package, suitable for surface mounting. The operating temperature range is -40°C to 85°C.

 

Environmental compliance includes RoHS3 status. The product is marked as obsolete.

LM3S1439-IQC50-A2 Quick Information

Product Type: Microcontroller
Series: Stellaris® ARM® Cortex®-M3S 1000
Canonical Name: LM3S1439-IQC50-A2 ARM Cortex-M3 Microcontroller
Subcategory: Embedded Microcontrollers

LM3S1439-IQC50-A2 Compliance

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

LM3S1439-IQC50-A2 Features

  • 32-Bit ARM Cortex-M3 Core
  • 50MHz Operating Speed
  • 96KB FLASH Program Memory
  • 32KB RAM
  • 100-LQFP Surface Mount Package

LM3S1439-IQC50-A2 Applications

  • Embedded control systems
  • Industrial automation
  • Consumer electronics
  • Data acquisition systems

LM3S1439-IQC50-A2 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the LM3S1439-IQC50-A2?

The operating voltage is between 2.25V and 2.75V.

What package type is the LM3S1439-IQC50-A2 microcontroller supplied in?

The microcontroller is supplied in a 100-LQFP package.

What is the operating temperature range for this microcontroller?

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

What is the RoHS status of the LM3S1439-IQC50-A2?

The RoHS status is RoHS3 Compliant.

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