OMAPL138BZWT3

Product Overview

Category: Integrated Circuit (IC)

Use: The OMAPL138BZWT3 is a highly integrated system-on-chip (SoC) designed for embedded applications. It combines a high-performance ARM Cortex-A8 processor with a C674x DSP core, making it suitable for a wide range of applications that require both processing power and digital signal processing capabilities.

Characteristics: - Dual-core architecture (ARM Cortex-A8 and C674x DSP) - High performance and low power consumption - Integrated peripherals for connectivity and control - Flexible memory options - Real-time operating system support

Package: The OMAPL138BZWT3 is available in a 324-ball BGA package, which provides a compact and robust solution for embedding the chip into various electronic devices.

Essence: The essence of OMAPL138BZWT3 lies in its ability to deliver high-performance computing and digital signal processing capabilities in a single chip, enabling developers to create feature-rich and power-efficient embedded systems.

Packaging/Quantity: The OMAPL138BZWT3 is typically sold in reels or trays, with quantities varying depending on the manufacturer and distributor.

Specifications

• Processor:
  • ARM Cortex-A8 running at up to 456 MHz
  • C674x DSP running at up to 456 MHz
• Memory:
  • Up to 256 KB of L2 cache
  • Up to 128 KB of RAM
  • External memory interface supporting DDR2, DDR3, and LPDDR2
• Peripherals:
  • Ethernet MAC
  • USB 2.0 interface
  • UARTs, SPI, I2C interfaces
  • GPIO pins
  • Multimedia card interface
• Power Supply:
  • Operating voltage: 1.15V - 1.32V
  • I/O voltage: 1.8V - 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The OMAPL138BZWT3 has a total of 324 pins, each serving a specific purpose in the system. A detailed pin configuration diagram can be found in the product datasheet provided by the manufacturer.

Functional Features

• Dual-core architecture enables parallel processing and efficient utilization of computing resources.
• Integrated peripherals provide connectivity options for various external devices.
• Real-time operating system support allows for deterministic and time-critical applications.
• Flexible memory options enable efficient data storage and retrieval.
• Low power consumption ensures energy-efficient operation.

Advantages and Disadvantages

Advantages: - High-performance dual-core architecture - Integrated peripherals for connectivity - Real-time operating system support - Flexible memory options - Low power consumption

Disadvantages: - Limited availability of alternative models - Relatively high cost compared to some other embedded processors

Working Principles

The OMAPL138BZWT3 combines the processing power of an ARM Cortex-A8 processor with the digital signal processing capabilities of a C674x DSP core. The ARM Cortex-A8 handles general-purpose computing tasks, while the C674x DSP is optimized for real-time signal processing. The two cores work together to deliver high-performance computing and digital signal processing capabilities in a single chip.

Application Field Plans

The OMAPL138BZWT3 is suitable for a wide range of embedded applications, including but not limited to: - Industrial automation - Medical devices - Audio and video processing - Communication systems - Automotive electronics

Alternative Models

While the OMAPL138BZWT3 is a highly capable SoC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - Texas Instruments AM335x series - NXP i.MX6 series - Renesas RZ/A1 series

These alternative models provide developers with options to choose the most suitable SoC for their specific application requirements.

Note: The content provided above is a general overview of OMAPL138BZWT3 and should be supplemented with detailed technical documentation for comprehensive understanding.