MC68EN360EM33L

Product Overview

• Category: Microcontroller
• Use: Embedded systems, telecommunications, networking
• Characteristics: High-performance, integrated peripherals, low power consumption
• Package: 144-pin LQFP (Low Profile Quad Flat Package)
• Essence: Advanced microcontroller with integrated communications and networking capabilities
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Processor: Motorola 68360 ColdFire CPU core
• Clock Speed: 33 MHz
• Memory: On-chip SRAM and Flash memory
• Peripherals: UART, SPI, I2C, Ethernet, DMA controller, timers
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Package Dimensions: 20mm x 20mm x 1.4mm

Detailed Pin Configuration

The MC68EN360EM33L has a total of 144 pins. The pin configuration is as follows:

• Pins 1-8: Port A Data Bus
• Pins 9-16: Port B Data Bus
• Pins 17-24: Port C Data Bus
• Pins 25-32: Port D Data Bus
• Pins 33-40: Address/Data Bus
• Pins 41-48: Control Signals
• Pins 49-56: Interrupts
• Pins 57-64: Clock and Reset Signals
• Pins 65-72: Power Supply and Ground

(Note: This is just a partial representation of the pin configuration. Please refer to the datasheet for the complete pinout.)

Functional Features

• Integrated ColdFire CPU core for high-performance processing
• Multiple communication interfaces (UART, SPI, I2C) for versatile connectivity
• Ethernet interface for networking capabilities
• DMA controller for efficient data transfer
• Timers for precise timing operations
• On-chip memory for program and data storage
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated communications and networking features - Versatile connectivity options - Efficient data transfer with DMA controller - On-chip memory for program and data storage

Disadvantages: - Limited clock speed compared to some modern microcontrollers - Relatively large package size

Working Principles

The MC68EN360EM33L operates based on the Motorola 68360 ColdFire CPU core. It executes instructions stored in its on-chip memory and interacts with external devices through its various communication interfaces. The integrated peripherals and timers enable the microcontroller to perform a wide range of tasks, making it suitable for embedded systems, telecommunications, and networking applications.

Detailed Application Field Plans

The MC68EN360EM33L finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. Telecommunications: Employed in telecommunication equipment such as routers, switches, and modems.
3. Networking: Utilized in network devices like gateways, bridges, and access points.
4. Automotive: Integrated into automotive systems for functions like engine control, diagnostics, and infotainment.
5. Medical Devices: Incorporated in medical equipment for monitoring, diagnostics, and treatment purposes.

Detailed and Complete Alternative Models

1. MC68EN360EM25L: Similar to MC68EN360EM33L but with a lower clock speed of 25 MHz.
2. MC68EN360EM50L: Similar to MC68EN360EM33L but with a higher clock speed of 50 MHz.
3. MC68EN360EM66L: Similar to MC68EN360EM33L but with a higher clock speed of 66 MHz.

(Note: These are just a few alternative models. There are several other variations available based on different clock speeds and package options.)

This concludes the encyclopedia entry for MC68EN360EM33L, providing an overview of its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.