OMAPL138BZCEA3E

Product Overview

Category: Integrated Circuit (IC)

Use: The OMAPL138BZCEA3E is a high-performance, low-power dual-core digital signal processor (DSP) and microcontroller unit (MCU) integrated circuit. It is designed for applications that require real-time signal processing and control capabilities.

Characteristics: - Dual-core architecture with an ARM926EJ-S core and a C674x DSP core - Low power consumption for energy-efficient operation - High-performance signal processing capabilities - Integrated peripherals for enhanced functionality - Flexible package options for easy integration into various systems

Package: The OMAPL138BZCEA3E is available in a 337-ball BGA (Ball Grid Array) package, which provides reliable electrical connections and efficient heat dissipation.

Essence: The essence of the OMAPL138BZCEA3E lies in its ability to combine the processing power of a DSP and an MCU in a single chip, enabling efficient execution of complex algorithms and real-time control tasks.

Packaging/Quantity: The OMAPL138BZCEA3E is typically sold in trays or reels, with a quantity of 250 units per tray/reel.

Specifications

• Processor Cores: Dual-core (ARM926EJ-S and C674x DSP)
• Clock Frequency: Up to 456 MHz
• Memory:
  • 32 KB L1 Instruction Cache
  • 32 KB L1 Data Cache
  • 256 KB L2 RAM
• Peripherals:
  • USB 2.0 Interface
  • Ethernet MAC (Media Access Controller)
  • UART (Universal Asynchronous Receiver-Transmitter)
  • SPI (Serial Peripheral Interface)
  • I2C (Inter-Integrated Circuit)
  • GPIO (General-Purpose Input/Output)
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OMAPL138BZCEA3E has a total of 337 pins, each serving a specific function. The pin configuration diagram and detailed pin descriptions can be found in the product datasheet.

Functional Features

• Dual-core architecture allows simultaneous execution of signal processing and control tasks.
• Integrated peripherals enable seamless connectivity with external devices.
• Low power consumption ensures energy-efficient operation.
• High-performance DSP core enables efficient execution of complex algorithms.
• Flexible package options facilitate easy integration into various systems.

Advantages and Disadvantages

Advantages: - Powerful dual-core architecture for enhanced processing capabilities. - Integrated peripherals reduce the need for additional components. - Low power consumption for energy-efficient operation. - Flexible package options for easy integration.

Disadvantages: - Limited availability of alternative models with similar features. - Higher cost compared to single-core processors.

Working Principles

The OMAPL138BZCEA3E combines the processing power of an ARM926EJ-S core and a C674x DSP core. The ARM core handles general-purpose computing tasks, while the DSP core is optimized for real-time signal processing. The two cores work together to execute complex algorithms and control tasks efficiently.

Detailed Application Field Plans

The OMAPL138BZCEA3E is suitable for a wide range of applications that require real-time signal processing and control capabilities. Some potential application fields include: - Industrial automation - Robotics - Audio and video processing - Medical imaging - Automotive systems - Communication equipment

Detailed and Complete Alternative Models

While the OMAPL138BZCEA3E offers unique features and capabilities, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - TI TMS320C6748 DSP - NXP LPC546xx MCU - STMicroelectronics STM32F7 series

These alternative models can be considered based on specific application requirements and cost considerations.

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