LM3S6950-IBZ50-A2 The Texas Instruments LM3S6950-IBZ50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core. It offers 256KB of FLASH program memory and 64KB of RAM.
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LM3S6950-IBZ50-A2

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3S6950-IBZ50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core. It offers 256KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 2,003 pcs

LM3S6950-IBZ50-A2 Available from 1 distributor

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2,003 pcs
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LM3S6950-IBZ50-A2 Specifications Quick View

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

LM3S6950-IBZ50-A2 Description

Short technical summary and product information.

The Texas Instruments LM3S6950-IBZ50-A2 is a 32-bit microcontroller based on the ARM Cortex-M3 core, operating at a maximum clock speed of 50MHz. It provides 256KB of FLASH program memory and 64KB of RAM, suitable for embedded applications requiring moderate processing power and memory.

 

This microcontroller supports a wide range of connectivity options including Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, and UART/USART. It features internal oscillator type and includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT for robust operation.

 

The LM3S6950-IBZ50-A2 is housed in a 108-LFBGA package and is designed for surface mounting. It operates within a temperature range of -40°C to 85°C (TA) and requires a supply voltage between 2.25V and 2.75V.

 

This part is classified under Microcontrollers and is part of the Stellaris family. It is noted as 'Not Recommended for New Designs', suggesting it may be nearing end-of-life or superseded by newer components.

LM3S6950-IBZ50-A2 Quick Information

Product Type: Microcontroller
Series: Stellaris ARM Cortex-M3S 6000
Canonical Name: Texas Instruments LM3S6950-IBZ50-A2 32-Bit ARM Cortex-M3 Microcontroller
Subcategory: Microcontrollers

LM3S6950-IBZ50-A2 Compliance

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

LM3S6950-IBZ50-A2 Features

  • 32-bit ARM Cortex-M3 core processor.
  • 50MHz maximum clock speed.
  • 256KB FLASH program memory.
  • 64KB RAM memory.
  • 108-BGA surface mount package.

LM3S6950-IBZ50-A2 Applications

  • Suitable for embedded control systems.
  • Ideal for applications needing Ethernet connectivity.
  • Used in systems requiring I2C or SPI communication.
  • Supports general-purpose interface needs.

LM3S6950-IBZ50-A2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the LM3S6950-IBZ50-A2?

The core processor is ARM® Cortex®-M3.

What is the clock speed of the LM3S6950-IBZ50-A2?

The maximum clock speed is 50 MHz.

How much FLASH memory does the LM3S6950-IBZ50-A2 have?

It has 256 KB of FLASH program memory.

What is the RAM size of the LM3S6950-IBZ50-A2?

The RAM size is 64K x 8, equivalent to 64 KB.

What is the operating voltage range for this microcontroller?

The operating voltage range is 2.25V to 2.75V.

What is the operating temperature range?

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

What package type is the LM3S6950-IBZ50-A2 supplied in?

It is supplied in a 108-LFBGA package.

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