MC908LJ12CFUE

Product Overview

Category

MC908LJ12CFUE belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require control and processing capabilities.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Small form factor

Package

MC908LJ12CFUE is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of MC908LJ12CFUE lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

MC908LJ12CFUE is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: 8-bit
• Clock frequency: up to 8 MHz
• Flash memory: 12 KB
• RAM: 512 bytes
• Operating voltage: 2.7V to 5.5V
• Number of I/O pins: 20
• Communication interfaces: UART, SPI, I2C
• Timers/Counters: 2 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The pin configuration of MC908LJ12CFUE is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply voltage | | 2 | RESET | Reset input | | 3 | PTB0 | General-purpose I/O | | 4 | PTB1 | General-purpose I/O | | 5 | PTB2 | General-purpose I/O | | 6 | PTB3 | General-purpose I/O | | 7 | PTB4 | General-purpose I/O | | 8 | PTB5 | General-purpose I/O | | 9 | PTB6 | General-purpose I/O | | 10 | PTB7 | General-purpose I/O | | 11 | VSS | Ground | | 12 | PTA0 | General-purpose I/O | | 13 | PTA1 | General-purpose I/O | | 14 | PTA2 | General-purpose I/O | | 15 | PTA3 | General-purpose I/O | | 16 | PTA4 | General-purpose I/O | | 17 | PTA5 | General-purpose I/O | | 18 | PTA6 | General-purpose I/O | | 19 | PTA7 | General-purpose I/O | | 20 | VDD | Power supply voltage |

Functional Features

• High-performance 8-bit microcontroller core
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient applications
• Flexible communication interfaces for connectivity options
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Timers/Counters for precise timing and event management

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered devices.
• Integrated peripherals reduce the need for external components, saving cost and board space.
• High-performance core enables efficient control and processing of data.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• Being an 8-bit microcontroller, it may not be suitable for applications requiring higher computational capabilities.

Working Principles

MC908LJ12CFUE operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and controls external devices through its I/O pins. The clock frequency determines the speed at which instructions are executed.

Detailed Application Field Plans

MC908LJ12CFUE finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC908LJ12CFUE are: - MC9S08AW60CFUE - MC9S08AC32CFUE - MC9S08GT60CFUE - MC9S08JM16CFUE

These models provide different combinations of features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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