MC9S08GT8ACFCE

Product Overview

Category: Microcontroller

Use: The MC9S08GT8ACFCE is a microcontroller designed for embedded systems and applications that require low power consumption and high performance. It is commonly used in various electronic devices such as consumer electronics, industrial control systems, automotive applications, and more.

Characteristics: - Low power consumption - High performance - Small package size - Wide operating voltage range - Integrated peripherals for enhanced functionality

Package: The MC9S08GT8ACFCE is available in a compact 32-pin LQFP (Low Profile Quad Flat Package) which allows for easy integration into circuit boards.

Essence: This microcontroller is built on the HCS08 core, which provides efficient processing capabilities while consuming minimal power. It offers a wide range of features and peripherals to support diverse application requirements.

Packaging/Quantity: The MC9S08GT8ACFCE is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• CPU: HCS08 core running at up to 20 MHz
• Memory: 8 KB Flash, 256 bytes of EEPROM, 512 bytes of RAM
• Operating Voltage Range: 1.8V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• I/O Pins: 28 general-purpose I/O pins
• Communication Interfaces: UART, SPI, I2C
• Timers: 2 x 16-bit timers, 1 x 8-bit timer
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Integrated Peripherals: PWM, Watchdog Timer, Real-Time Clock, etc.

Pin Configuration

The MC9S08GT8ACFCE microcontroller has a total of 32 pins. The pin configuration is as follows:

Pin 1: VDD Pin 2: PTA0 Pin 3: PTA1 ... Pin 31: RESET Pin 32: VSS

Functional Features

• Low Power Consumption: The MC9S08GT8ACFCE is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
• High Performance: With its HCS08 core running at up to 20 MHz, this microcontroller offers fast and reliable processing capabilities.
• Integrated Peripherals: The built-in peripherals such as UART, SPI, I2C, ADC, timers, and more provide enhanced functionality and flexibility for various application requirements.
• Wide Operating Voltage Range: The MC9S08GT8ACFCE can operate within a wide voltage range of 1.8V to 3.6V, allowing for compatibility with different power supply systems.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance processing capabilities enable efficient execution of complex tasks. - Integrated peripherals reduce the need for external components, saving space and cost. - Wide operating voltage range provides flexibility in power supply options.

Disadvantages: - Limited memory capacity may restrict the size and complexity of programs that can be executed. - The number of I/O pins may be insufficient for certain applications requiring extensive interfacing.

Working Principles

The MC9S08GT8ACFCE operates based on the HCS08 core architecture. It executes instructions stored in its Flash memory, processes data, and interacts with external devices through its integrated peripherals. The microcontroller communicates with other components using various communication interfaces such as UART, SPI, and I2C. It can also perform analog-to-digital conversions using its built-in ADC.

Application Field Plans

The MC9S08GT8ACFCE microcontroller finds applications in various fields, including but not limited to: - Consumer Electronics: Remote controls, smart home devices, wearable technology. - Industrial Control Systems: Automation equipment, motor control, monitoring systems. - Automotive Applications: Engine control units, dashboard displays, vehicle diagnostics. - Medical Devices: Patient monitoring systems, medical instruments, diagnostic equipment.

Alternative Models

• MC9S08GT16ACFCE: Similar to MC9S08GT8ACFCE but with double the Flash memory capacity (16 KB).
• MC9S08GT4ACFCE: Similar to MC9S08GT8ACFCE but with half the Flash memory capacity (4 KB).
• MC9S08GT32ACFCE: Similar to MC9S08GT8ACFCE but with quadruple the Flash memory capacity (32 KB).

These alternative models offer different memory capacities to cater to varying application requirements.

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