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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersLM3S6637-IBZ50-A2
Texas Instruments
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See specifications for product details.

LM3S6637-IBZ50-A2 - Texas Instruments

Manufacturer Part Number
LM3S6637-IBZ50-A2
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM3S6637-IBZ50-A2
ECAD Model
Parts Description
IC MCU 32BIT 128KB FLASH 108BGA
Detailed Description
Package
108-LFBGA
Data sheet
LM3S6637-IBZ50-A2.pdf
RoHs Status
ROHS3 Compliant
In stock: 7250

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Quantity

Specifications

LM3S6637-IBZ50-A2 Tech Specifications
Texas Instruments - LM3S6637-IBZ50-A2 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM3S6637-IBZ50-A2

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V  
Supplier Device Package 108-BGA (10x10)  
Speed 50MHz  
Series Stellaris® ARM® Cortex®-M3S 6000  
RAM Size 32K x 8  
Program Memory Type FLASH  
Program Memory Size 128KB (128K x 8)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 108-LFBGA  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 41  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 4x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M3  
Connectivity Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART  
Base Product Number LM3S6637  

Parts Introduction

Manufacturer Part Number

LM3S6637-IBZ50-A2

Manufacturer

texas-instruments

Introduction

The LM3S6637-IBZ50-A2 is an embedded microcontroller from Texas Instruments' Stellaris® ARM® Cortex®-M3 6000 series. It features a 32-bit single-core ARM Cortex-M3 processor running at 50MHz, making it a powerful and versatile solution for a wide range of embedded applications.

Product Features and Performance

32-bit ARM Cortex-M3 core with 50MHz clock speed

128KB of FLASH program memory

32KB of RAM

Comprehensive peripheral set including Ethernet, I2C, IrDA, Microwire, SPI, SSI, and UART/USART

Brown-out detection and reset, power-on reset (POR), PWM, and watchdog timer (WDT)

41 GPIO pins

4 x 10-bit ADCs

Product Advantages

High-performance 32-bit ARM Cortex-M3 core

Flexible peripheral set for a wide range of embedded applications

Low power consumption and operating voltage range of 2.25V to 2.75V

Extended operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Powerful and versatile 32-bit microcontroller architecture

Comprehensive peripheral support for efficient system integration

Low power requirements for battery-powered or energy-constrained applications

Extended temperature range for use in harsh environments

Quality and Safety Features

Brown-out detection and reset for reliable operation

Integrated power-on reset (POR) for safe startup

Watchdog timer for system monitoring and recovery

Compatibility

The LM3S6637-IBZ50-A2 is compatible with a range of embedded systems and applications that require a high-performance, feature-rich 32-bit microcontroller.

Application Areas

Industrial automation and control

Embedded systems

Portable and battery-powered devices

Automotive and transportation applications

Medical equipment

Robotics and automation

Product Lifecycle

The LM3S6637-IBZ50-A2 is an obsolete product, meaning it is no longer in active production. However, Texas Instruments offers a range of alternative and equivalent Stellaris® ARM® Cortex®-M3 microcontrollers that may suit your needs. Please contact our website's sales team for more information on available options and support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM3S6637-IBZ50-A2

Product Attribute LM3S6637-IBZ50-A2 LM3S6432-IQC50-A2 LM3S6537-IQC50-A2 LM3S6420-IQC25-A2
Part Number LM3S6637-IBZ50-A2 LM3S6432-IQC50-A2 LM3S6537-IQC50-A2 LM3S6420-IQC25-A2
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series Stellaris® ARM® Cortex®-M3S 6000 Stellaris® ARM® Cortex®-M3S 6000 Stellaris® ARM® Cortex®-M3S 6000 Stellaris® ARM® Cortex®-M3S 6000
RAM Size 32K x 8 32K x 8 64K x 8 32K x 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
EEPROM Size - - - -
Connectivity Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART Ethernet, IrDA, Microwire, SPI, SSI, UART/USART
Oscillator Type Internal Internal Internal Internal
Program Memory Size 128KB (128K x 8) 96KB (96K x 8) 96KB (96K x 8) 96KB (96K x 8)
Base Product Number LM3S6637 LM3S6432 LM3S6537 LM3S6420
Program Memory Type FLASH FLASH FLASH FLASH
Package Tray Tray Tray Tray
Core Processor ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3 ARM® Cortex®-M3
Voltage - Supply (Vcc/Vdd) 2.25V ~ 2.75V 2.25V ~ 2.75V 2.25V ~ 2.75V 2.25V ~ 2.75V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA)
Package / Case 108-LFBGA 100-LQFP 100-LQFP 100-LQFP
Supplier Device Package 108-BGA (10x10) 100-LQFP (14x14) 100-LQFP (14x14) 100-LQFP (14x14)
Data Converters A/D 4x10b A/D 3x10b A/D 4x10b -
Number of I/O 41 43 41 46
Speed 50MHz 50MHz 50MHz 25MHz
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

LM3S6637-IBZ50-A2

Texas Instruments
32D-LM3S6637-IBZ50-A2

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