LM3S1635-IQC50-A2T

Product Overview

Category: Microcontroller

Use: The LM3S1635-IQC50-A2T is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic devices and systems.

Characteristics: - High-performance ARM Cortex-M3 core - 32-bit RISC architecture - Clock speed up to 50 MHz - Flash memory size of 64 KB - RAM size of 8 KB - Integrated peripherals such as UART, SPI, I2C, and GPIO - Low power consumption - Small form factor

Package: The LM3S1635-IQC50-A2T comes in a compact package that is suitable for surface mount technology (SMT) assembly. It is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Essence: This microcontroller serves as the brain of an embedded system, providing processing power and control capabilities to various electronic devices.

Packaging/Quantity: The LM3S1635-IQC50-A2T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: Stellaris LM3S Series
• Core: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory Size: 64 KB
• RAM Size: 8 KB
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, PWM, ADC, Timers
• Package Type: 64-pin LQFP
• Dimensions: 10mm x 10mm

Detailed Pin Configuration

The LM3S1635-IQC50-A2T has a total of 64 pins, each serving a specific purpose. Here is a brief overview of the pin configuration:

• Pins 1-8: GPIO pins
• Pins 9-16: UART interface pins
• Pins 17-24: SPI interface pins
• Pins 25-32: I2C interface pins
• Pins 33-40: PWM output pins
• Pins 41-48: Analog input pins (ADC)
• Pins 49-56: Timers input/output pins
• Pins 57-64: Power supply and ground pins

For a detailed pinout diagram and description, please refer to the LM3S1635-IQC50-A2T datasheet.

Functional Features

The LM3S1635-IQC50-A2T offers several functional features that make it suitable for a wide range of applications:

• High-performance ARM Cortex-M3 core provides efficient processing capabilities.
• Integrated peripherals such as UART, SPI, and I2C enable easy communication with other devices.
• GPIO pins allow for flexible digital input/output configurations.
• PWM outputs support precise control of analog signals.
• ADC inputs enable the measurement of analog signals.
• Timers provide accurate timing and event generation capabilities.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core ensures efficient processing. - Integrated peripherals simplify system design and reduce external component count. - Low power consumption extends battery life in portable applications. - Small form factor allows for compact designs.

Disadvantages: - Limited flash memory size may restrict the complexity of applications. - Limited RAM size may impose constraints on data storage and processing. - Lack of built-in Ethernet or USB interfaces may require additional components for connectivity.

Working Principles

The LM3S1635-IQC50-A2T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through its integrated peripherals. The microcontroller can be programmed using various development tools and software, allowing developers to create custom applications.

Detailed Application Field Plans

The LM3S1635-IQC50-A2T is suitable for a wide range of applications, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Home automation
4. Medical devices
5. Automotive electronics
6. Internet of Things (IoT) devices

Its versatility and feature set make it an ideal choice for projects that require embedded control and processing capabilities.

Detailed and Complete Alternative Models

• LM3S1968-IQC50-A2T: Similar to LM3S1635-IQC50-A2T but with larger flash memory size (128 KB).
• LM3S2110-IQC25-A2T: Similar to LM3S1635-IQC50-A2T but with lower clock speed (25 MHz).
• LM3S3748-IQC50-A2