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LM3S5732-IQR50-A0 The Texas Instruments LM3S5732-IQR50-A0 is a 32-bit microcontroller featuring 128KB of Flash program memory and 64KB of RAM. It operates at speeds up to 50MHz.
Mfr Part #:

LM3S5732-IQR50-A0

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM3S5732-IQR50-A0 is a 32-bit microcontroller featuring 128KB of Flash program memory and 64KB of RAM. It operates at speeds up to 50MHz.
✓ Total Stock: 8,120 pcs

LM3S5732-IQR50-A0 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
4,520 pcs
On Request
4520 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM3S5732-IQR50-A0 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
Supplier Package
Voltage
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LM3S5732-IQR50-A0 Description

Short technical summary and product information.

The Texas Instruments LM3S5732-IQR50-A0 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 128KB of Flash program memory and 64KB of RAM, with a clock speed of 50MHz. This device supports a wide range of peripherals including CANbus, I2C, SPI, UART, and USB, along with data conversion capabilities via a 6x10-bit ADC.

 

The microcontroller operates within a voltage range of 2.25V to 2.75V and has an operating temperature range of -40°C to 85°C (TA). It is supplied in a 64-LQFP package suitable for surface mounting.

 

Key features include brown-out detection, DMA, POR, PWM, and WDT. With 33 I/O lines, it is designed for embedded applications requiring robust processing and connectivity options.

LM3S5732-IQR50-A0 Quick Information

Product Type: Microcontroller
Canonical Name: Texas Instruments LM3S5732-IQR50-A0 Microcontroller
Subcategory: Microcontrollers

LM3S5732-IQR50-A0 Compliance

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

LM3S5732-IQR50-A0 Features

  • 32-bit ARM Cortex-M3 core processor.
  • 128KB Flash program memory.
  • 64KB RAM size.
  • 50MHz operating speed.
  • 64-LQFP surface mount package.

LM3S5732-IQR50-A0 Applications

  • Suitable for embedded control systems.
  • Ideal for applications with CANbus interfaces.
  • Used in systems requiring SPI communication.
  • Supports USB connectivity for data transfer.

LM3S5732-IQR50-A0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the LM3S5732-IQR50-A0?

The operating voltage is 2.25V to 2.75V.

What is the operating temperature range?

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

What type of core processor does this microcontroller use?

It uses an ARM Cortex-M3 core processor.

How much program memory does the LM3S5732-IQR50-A0 have?

It has 128KB of Flash program memory.

What is the RAM size?

The RAM size is 64KB.

What is the speed of this microcontroller?

The speed is 50MHz.

What package is the LM3S5732-IQR50-A0 supplied in?

It is supplied in a 64-LQFP package.

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