MC9328MXLDVP20

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • High-performance ARM926EJ-S core
  • Integrated peripherals for connectivity and control
  • Low power consumption
• Package: VPBGA (Very Thin Profile Ball Grid Array)
• Essence: A powerful microcontroller designed for various applications requiring high performance and low power consumption.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Core: ARM926EJ-S running at up to 200 MHz
• Memory:
  • 16 KB instruction cache
  • 16 KB data cache
  • Up to 128 MB external SDRAM support
• Peripherals:
  • USB 2.0 interface
  • Ethernet MAC
  • UARTs, SPI, I2C interfaces
  • GPIO pins
• Power Supply: 3.3V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MC9328MXLDVP20 microcontroller has a total of 208 pins. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-30: External memory interface pins
• Pins 31-50: USB interface pins
• Pins 51-70: Ethernet interface pins
• Pins 71-90: UART interface pins
• Pins 91-110: SPI interface pins
• Pins 111-130: I2C interface pins
• Pins 131-150: General-purpose I/O pins
• Pins 151-208: Reserved for future use

Functional Features

• High-performance ARM926EJ-S core allows for efficient execution of complex tasks.
• Integrated peripherals provide connectivity options and control capabilities.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Flexible memory support enables the use of external SDRAM for increased storage capacity.
• USB 2.0 interface allows for fast data transfer.
• Ethernet MAC enables network connectivity.
• Multiple UARTs, SPI, and I2C interfaces facilitate communication with other devices.
• GPIO pins offer flexibility for general-purpose input/output operations.

Advantages and Disadvantages

Advantages: - High-performance core for efficient task execution. - Integrated peripherals reduce the need for additional components. - Low power consumption extends battery life. - Flexible memory support allows for increased storage capacity. - Versatile connectivity options through USB, Ethernet, UARTs, SPI, and I2C interfaces. - GPIO pins provide flexibility for various applications.

Disadvantages: - Limited pin count may restrict the number of peripherals that can be connected simultaneously. - Availability and pricing may vary depending on the supplier.

Working Principles

The MC9328MXLDVP20 microcontroller operates based on the ARM926EJ-S core architecture. It executes instructions fetched from the internal or external memory, performs calculations, and controls the integrated peripherals according to the program logic. The low power consumption is achieved through efficient power management techniques, allowing the microcontroller to operate in energy-efficient modes when idle or performing less demanding tasks.

Detailed Application Field Plans

The MC9328MXLDVP20 microcontroller finds applications in various fields, including:

1. Embedded Systems:

   • Industrial automation
   • Robotics
   • Automotive systems

2. IoT Devices:

   • Smart home automation
   • Wearable devices
   • Environmental monitoring

3. Consumer Electronics:

   • Portable media players
   • Gaming consoles
   • Home appliances

Detailed and Complete Alternative Models

1. MC9328MXLVP20: Similar to MC9328MXLDVP20 but without the Ethernet MAC interface.
2. MC9328MXLDP20: Similar to MC9328MXLDVP20 but with additional DSP capabilities.
3. MC9328MXLCP20: Similar to MC9328MXLDVP20 but with reduced pin count and limited peripheral options.

These alternative models provide different feature sets and may be suitable for specific application requirements.

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