LM3S6637-IBZ50-A2 The Texas Instruments LM3S6637-IBZ50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core, operating at 50MHz. It offers 128KB of FLASH program memory and 32K of RAM.
Mfr Part #:

LM3S6637-IBZ50-A2

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3S6637-IBZ50-A2 is a 32-bit microcontroller featuring an ARM Cortex-M3 core, operating at 50MHz. It offers 128KB of FLASH program memory and 32K of RAM.
✓ Total Stock: 184 pcs

LM3S6637-IBZ50-A2 Available from 1 distributor

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LM3S6637-IBZ50-A2 Specifications Quick View

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

LM3S6637-IBZ50-A2 Description

Short technical summary and product information.

The LM3S6637-IBZ50-A2 is a microcontroller from Texas Instruments, built around the ARM Cortex-M3 32-bit core. It operates at a speed of 50MHz and provides 128KB of FLASH program memory along with 32K of RAM.

 

This device supports a wide range of connectivity options including Ethernet, I²C, IrDA, Microwire, SPI, SSI, and UART/USART. It is equipped with a 4x10-bit Analog-to-Digital converter and various peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. The operating voltage ranges from 2.25V to 2.75V, with an operating temperature range of -40°C to 85°C (TA).

 

The microcontroller is housed in a 108-LFBGA package, designed for surface mounting. Its supplier device package is a 108-BGA (10x10) configuration. The internal oscillator type simplifies design considerations.

 

Key specifications include 41 I/O lines, making it suitable for various embedded applications requiring moderate processing power and peripheral integration.

LM3S6637-IBZ50-A2 Quick Information

Product Type: Microcontroller
Canonical Name: LM3S6637-IBZ50-A2 Microcontroller
Subcategory: Microcontrollers

LM3S6637-IBZ50-A2 Compliance

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

LM3S6637-IBZ50-A2 Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at a 50MHz clock speed.
  • 128KB FLASH program memory.
  • 32K RAM size.
  • 108-BGA surface mount package.

LM3S6637-IBZ50-A2 Applications

  • Suitable for embedded control systems.
  • Used in data acquisition applications.
  • Integrates multiple communication interfaces.
  • Designed for industrial automation.

LM3S6637-IBZ50-A2 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the LM3S6637-IBZ50-A2?

The operating voltage is 2.25V to 2.75V.

What package type is the LM3S6637-IBZ50-A2 microcontroller?

The LM3S6637-IBZ50-A2 is supplied in a 108-LFBGA package.

What is the operating temperature range for this microcontroller?

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

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