MC68P11E1CFNE2R

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • High-performance microcontroller
  • Low power consumption
  • Integrated peripherals for various applications
• Package: CFNE2R (Ceramic Flatpack, 68 pins)
• Essence: Advanced microcontroller for control and embedded systems
• Packaging/Quantity: Available in reels or trays, quantity depends on supplier

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 16 MHz
• Program Memory Size: 32 KB
• RAM Size: 1.5 KB
• Data EEPROM Size: 128 bytes
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C
• Number of I/O Pins: 56
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 x 16-bit, 1 x 8-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The MC68P11E1CFNE2R microcontroller has a total of 68 pins. The pin configuration is as follows:

• Pins 1-8: Port A (I/O)
• Pins 9-16: Port B (I/O)
• Pins 17-24: Port C (I/O)
• Pins 25-32: Port D (I/O)
• Pins 33-40: Port E (I/O)
• Pins 41-48: Port F (I/O)
• Pins 49-56: Port G (I/O)
• Pins 57-64: VSS (Ground)
• Pins 65-68: VDD (Power)

Functional Features

• High-performance 8-bit microcontroller
• Integrated peripherals for versatile applications
• Low power consumption for energy-efficient designs
• Flexible communication interfaces (UART, SPI, I2C)
• Multiple timers/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Wide operating voltage and temperature range for diverse environments

Advantages and Disadvantages

Advantages: - High-performance capabilities - Integrated peripherals reduce external component count - Low power consumption extends battery life - Versatile communication interfaces enhance connectivity - Wide operating voltage and temperature range for various applications

Disadvantages: - Limited program memory size (32 KB) - Limited RAM size (1.5 KB) - Limited data EEPROM size (128 bytes) - 8-bit architecture may not be suitable for complex tasks

Working Principles

The MC68P11E1CFNE2R microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various tasks. The integrated peripherals, such as UART, SPI, and I2C, enable communication with other devices. The microcontroller's timers/counters provide accurate timing control, while the ADC allows for analog signal conversion. The low power consumption ensures efficient operation in embedded systems.

Detailed Application Field Plans

The MC68P11E1CFNE2R microcontroller finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, process monitoring.
2. Consumer Electronics: Home appliances, remote controls, gaming devices.
3. Automotive: Engine control units, dashboard displays, lighting control.
4. Medical Devices: Patient monitoring, diagnostic equipment, infusion pumps.
5. Internet of Things (IoT): Smart home automation, wearable devices, environmental sensors.

Alternative Models

1. MC68HC11E1CFNE2: Similar microcontroller with expanded memory and additional features.
2. MC68HC11E0CFNE3: Lower-cost version with reduced memory and fewer peripherals.
3. MC68HC11E9CFNE4: Enhanced microcontroller with increased program memory and advanced peripherals.

Note: The above alternative models are provided as examples and may not cover all available options.

This entry provides an overview of the MC68P11E1CFNE2R microcontroller, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.