LM3S5C51-IBZ80-A1

Product Overview

Category: Microcontroller

Use: The LM3S5C51-IBZ80-A1 is a microcontroller designed for embedded systems and applications that require high-performance processing capabilities. It is commonly used in various electronic devices, including industrial control systems, consumer electronics, and automotive applications.

Characteristics: - High-performance ARM Cortex-M3 core - Clock speed of 80 MHz - Flash memory capacity of 512 KB - RAM size of 64 KB - Integrated peripherals for enhanced functionality - Low power consumption - Wide operating voltage range - Robust packaging for durability and protection

Package: The LM3S5C51-IBZ80-A1 is available in a compact and industry-standard BGA (Ball Grid Array) package. This package ensures reliable electrical connections and efficient heat dissipation, making it suitable for demanding environments.

Essence: The essence of the LM3S5C51-IBZ80-A1 lies in its powerful processing capabilities, extensive peripheral integration, and low power consumption. These features make it an ideal choice for applications that require efficient and reliable control and communication.

Packaging/Quantity: The LM3S5C51-IBZ80-A1 is typically sold individually or in reels. The exact quantity depends on the supplier and customer requirements.

Specifications

• Microcontroller Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory Capacity: 512 KB
• RAM Size: 64 KB
• Operating Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, ADC, PWM, Timers, etc.
• Package Type: BGA
• Package Dimensions: 10mm x 10mm
• Package Pin Count: 80

Detailed Pin Configuration

The LM3S5C51-IBZ80-A1 microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: UART0_TX (UART Transmit)
• Pin 4: UART0_RX (UART Receive)
• Pin 5: SPI0_CLK (SPI Clock)
• Pin 6: SPI0_MISO (SPI Master In Slave Out)
• Pin 7: SPI0_MOSI (SPI Master Out Slave In)
• Pin 8: I2C0_SCL (I2C Serial Clock)
• Pin 9: I2C0_SDA (I2C Serial Data)
• ...
• Pin 80: RESET (Reset)

Please refer to the datasheet for a complete pin configuration diagram.

Functional Features

• High-performance ARM Cortex-M3 core enables efficient and fast processing.
• Integrated peripherals such as UART, SPI, I2C, GPIO, ADC, and PWM provide enhanced functionality and flexibility.
• Low power consumption ensures energy efficiency and longer battery life.
• Wide operating voltage range allows compatibility with various power sources.
• Robust packaging protects the microcontroller from environmental factors and mechanical stress.

Advantages and Disadvantages

Advantages: - Powerful processing capabilities enable complex applications. - Extensive peripheral integration simplifies system design and reduces external component count. - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range enhances versatility. - Robust packaging ensures durability in demanding environments.

Disadvantages: - Limited memory capacity compared to some other microcontrollers. - Higher cost compared to lower-end microcontrollers. - Steeper learning curve for beginners due to the complexity of the ARM Cortex-M3 architecture.

Working Principles

The LM3S5C51-IBZ80-A1 operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through integrated peripherals. The microcontroller's core processes data, controls input/output operations, and manages system resources.

Detailed Application Field Plans

The LM3S5C51-IBZ80-A1 finds applications in various fields, including:

1. Industrial Control Systems: Used for automation and control in manufacturing processes, robotics, and monitoring systems.
2. Consumer Electronics: Integrated into smart home devices, wearable technology, and multimedia systems.
3. Automotive Applications: Employed in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).
4. Medical Devices: Utilized in medical equipment such as patient monitors, diagnostic devices, and infusion pumps.
5. Internet of Things (IoT): Enables connectivity and control in IoT devices, including smart sensors, gateways, and actuators.