LM3S1850-IBZ50-A2T

Product Overview

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and managing their operations.

Characteristics

High-performance 32-bit ARM Cortex-M3 core
Clock speed of 50 MHz
Flash memory capacity of 128 KB
RAM capacity of 16 KB
Integrated peripherals for enhanced functionality
Low power consumption
Wide operating voltage range
Small form factor

Package

The LM3S1850-IBZ50-A2T is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing power and control capabilities for a wide range of applications.

Packaging/Quantity

The LM3S1850-IBZ50-A2T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Microcontroller: ARM Cortex-M3
Clock Speed: 50 MHz
Flash Memory: 128 KB
RAM: 16 KB
Operating Voltage: 2.7V - 3.6V
Operating Temperature Range: -40°C to +85°C
Digital I/O Pins: 48
Analog Input Channels: 8
Communication Interfaces: UART, SPI, I2C, USB
Timers/Counters: 4
ADC Resolution: 12-bit
PWM Channels: 6
Package Type: LQFP
Package Dimensions: 10mm x 10mm

Detailed Pin Configuration

VDD - Power supply voltage
GND - Ground
PA0 - General-purpose I/O pin
PA1 - General-purpose I/O pin
PA2 - General-purpose I/O pin
PA3 - General-purpose I/O pin
PA4 - General-purpose I/O pin
PA5 - General-purpose I/O pin
PA6 - General-purpose I/O pin
PA7 - General-purpose I/O pin
PB0 - General-purpose I/O pin
PB1 - General-purpose I/O pin
PB2 - General-purpose I/O pin
PB3 - General-purpose I/O pin
PB4 - General-purpose I/O pin
PB5 - General-purpose I/O pin
PB6 - General-purpose I/O pin
PB7 - General-purpose I/O pin
PC0 - General-purpose I/O pin
PC1 - General-purpose I/O pin

(Note: The pin configuration continues for all available pins)

Functional Features

High-performance processing capabilities
Integrated peripherals for enhanced functionality
Low power consumption for energy efficiency
Wide operating voltage range for flexibility
Small form factor for space-constrained applications
Support for various communication interfaces
Multiple timers/counters and PWM channels for precise timing and control
Analog input channels for sensor interfacing
Robust and reliable operation in harsh environments

Advantages

Powerful processing capabilities enable complex tasks to be executed efficiently
Integrated peripherals reduce the need for external components, simplifying system design
Low power consumption extends battery life in portable devices
Wide operating voltage range allows compatibility with different power sources
Small form factor enables integration into compact devices
Support for various communication interfaces enhances connectivity options
Precise timing and control through multiple timers/counters and PWM channels
Analog input channels facilitate sensor interfacing for data acquisition

Disadvantages

Limited flash memory and RAM capacity may restrict the complexity of applications
Lack of specific features or peripherals required for certain specialized applications
Higher cost compared to lower-end microcontrollers with similar specifications
Steeper learning curve for developers unfamiliar with ARM Cortex-M3 architecture

Working Principles

The LM3S1850-IBZ50-A2T operates based on the ARM Cortex-M3 core, which provides a high-performance processing platform. It executes instructions stored in its flash memory, interacts with various peripherals, and communicates with external devices through supported interfaces. The microcontroller's pins are configured to handle input/output operations, enabling it to interface with sensors, actuators, and other components. Its working principles revolve around executing programmed instructions, managing data, and controlling the overall operation of the system it is integrated into.

Detailed Application Field Plans

The LM3S1850-IBZ50-A2T finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices -

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3S1850-IBZ50-A2T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LM3S1850-IBZ50-A2T in technical solutions:

Q: What is LM3S1850-IBZ50-A2T? A: LM3S1850-IBZ50-A2T is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.
Q: What are the key features of LM3S1850-IBZ50-A2T? A: Some key features include a 32-bit ARM Cortex-M3 core, 128KB flash memory, 16KB RAM, multiple communication interfaces, and various peripherals.
Q: What kind of technical solutions can LM3S1850-IBZ50-A2T be used for? A: LM3S1850-IBZ50-A2T can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, and IoT solutions.
Q: How can I program LM3S1850-IBZ50-A2T? A: You can program LM3S1850-IBZ50-A2T using software development tools like Keil MDK or Code Composer Studio, which support the ARM Cortex-M3 architecture.
Q: What programming languages are supported by LM3S1850-IBZ50-A2T? A: LM3S1850-IBZ50-A2T supports programming in C and assembly language. However, higher-level languages like C++ can also be used with appropriate toolchains.
Q: Can LM3S1850-IBZ50-A2T communicate with other devices? A: Yes, LM3S1850-IBZ50-A2T has multiple communication interfaces such as UART, SPI, I2C, and USB, allowing it to communicate with other devices or peripherals.
Q: How can I power LM3S1850-IBZ50-A2T? A: LM3S1850-IBZ50-A2T requires a supply voltage of 3.3V. You can power it using a regulated power supply or a battery with appropriate voltage regulation.
Q: Can LM3S1850-IBZ50-A2T be used in low-power applications? A: Yes, LM3S1850-IBZ50-A2T has various power-saving features like sleep modes, deep sleep modes, and wake-up interrupts, making it suitable for low-power applications.
Q: Are there any development boards available for LM3S1850-IBZ50-A2T? A: Texas Instruments provides evaluation kits and development boards specifically designed for the LM3S1850-IBZ50-A2T microcontroller, which can aid in prototyping and development.
Q: Where can I find more information about LM3S1850-IBZ50-A2T? A: You can refer to the datasheet, user manual, and application notes provided by Texas Instruments for detailed information on LM3S1850-IBZ50-A2T's features, programming, and application examples.

Please note that the specific details and answers may vary depending on the context and requirements of your technical solution.