MC9S08AC128CFUE

Product Overview

• Category: Microcontroller
• Use: Embedded systems, consumer electronics, industrial automation
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin LQFP (Low Profile Quad Flat Package)
• Essence: A powerful microcontroller designed for various applications requiring low power and high performance.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Flash Memory: 128 KB
• RAM: 4 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, ADC, PWM, Timers, etc.
• Package Dimensions: 10mm x 10mm x 1.4mm

Pin Configuration

The MC9S08AC128CFUE microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: PTA0 (General Purpose I/O)
• Pin 3: PTA1 (General Purpose I/O)
• ...
• Pin 64: RESET (Reset Input)

For a detailed pinout diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-performance 8-bit CPU with efficient instruction set
• Integrated peripherals for versatile application development
• Low power consumption for extended battery life
• Flexible clocking options for optimized performance
• Enhanced security features for data protection
• Extensive development tools and software libraries available

Advantages and Disadvantages

Advantages: - High-performance capabilities suitable for demanding applications - Low power consumption ideal for battery-powered devices - Integrated peripherals reduce external component count and PCB size - Wide operating voltage range allows flexibility in power supply selection - Extensive development tools and software support available

Disadvantages: - Limited processing power compared to higher-bit microcontrollers - Smaller memory capacity may restrict complex application development - Higher cost compared to lower-end microcontrollers

Working Principles

The MC9S08AC128CFUE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to perform various tasks. The CPU communicates with these peripherals through dedicated registers and buses. The microcontroller's clocking options allow precise timing control, enabling efficient operation of the system.

Detailed Application Field Plans

The MC9S08AC128CFUE microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in automotive electronics, home automation, and IoT devices.
2. Consumer Electronics: Found in smart appliances, remote controls, and wearable devices.
3. Industrial Automation: Utilized in industrial control systems, robotics, and monitoring equipment.

Detailed and Complete Alternative Models

1. MC9S08AW60CFGE: Similar microcontroller with lower flash memory but additional analog features.
2. MC9S08GB60ACFUE: Microcontroller with higher flash memory and enhanced security features.
3. MC9S08JM16CLD: Microcontroller with lower pin count but higher RAM capacity.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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