MC9S08QG84CDTER

Product Overview

Category: Microcontroller
Use: Embedded systems, consumer electronics, industrial automation
Characteristics: Low power consumption, high performance, small form factor
Package: 84-pin LQFP (Low Profile Quad Flat Package)
Essence: A microcontroller designed for various applications requiring low power and high performance.

Specifications

Architecture: 8-bit
CPU Speed: Up to 20 MHz
Flash Memory: 64 KB
RAM: 4 KB
Operating Voltage: 2.7V to 5.5V
I/O Pins: 68
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter (ADC): 10-bit, 12 channels
Timers: 8-bit and 16-bit
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC9S08QG84CDTER microcontroller has a total of 84 pins. The pin configuration is as follows:

VDD - Power supply voltage
VSS - Ground
PTA0 - General-purpose I/O pin
PTA1 - General-purpose I/O pin
PTA2 - General-purpose I/O pin
PTA3 - General-purpose I/O pin
PTA4 - General-purpose I/O pin
PTA5 - General-purpose I/O pin
PTA6 - General-purpose I/O pin
PTA7 - General-purpose I/O pin
RESET - Reset pin
PTB0 - General-purpose I/O pin
PTB1 - General-purpose I/O pin
PTB2 - General-purpose I/O pin
PTB3 - General-purpose I/O pin
PTB4 - General-purpose I/O pin
PTB5 - General-purpose I/O pin
PTB6 - General-purpose I/O pin
PTB7 - General-purpose I/O pin
VSS - Ground

... (continued for the remaining pins)

Functional Features

Low power consumption: The MC9S08QG84CDTER is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered devices.
High performance: With a CPU speed of up to 20 MHz and ample memory resources, this microcontroller offers fast and efficient processing capabilities.
Small form factor: The 84-pin LQFP package allows for compact designs, making it ideal for space-constrained applications.
Versatile communication interfaces: The UART, SPI, and I2C interfaces enable seamless connectivity with other devices and peripherals.
Analog-to-Digital Converter (ADC): The built-in ADC provides accurate analog signal conversion, allowing for precise measurement and control.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance CPU enables quick execution of tasks. - Ample memory resources allow for complex application development. - Versatile communication interfaces facilitate integration with external devices. - Compact form factor enables space-efficient designs.

Disadvantages: - Limited number of I/O pins may restrict the number of connected peripherals. - 8-bit architecture may not be suitable for certain computationally intensive applications.

Working Principles

The MC9S08QG84CDTER operates based on an 8-bit architecture. It consists of a central processing unit (CPU), memory units (flash memory and RAM), input/output (I/O) ports, and various peripherals. The CPU executes instructions stored in the flash memory, performs calculations, and controls the overall operation of the microcontroller.

The I/O ports allow communication with external devices, enabling data exchange and control signals. The peripherals, such as timers and ADC, provide additional functionality to suit specific application requirements.

Detailed Application Field Plans

The MC9S08QG84CDTER microcontroller finds applications in various fields, including:

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

Its low power consumption, high performance, and versatile features make it suitable for a wide range of applications requiring efficient and reliable microcontroller solutions.

Detailed and Complete Alternative Models

MC9S08QG32CDTE: Similar to MC9S08QG84CDTER but with 32 KB flash memory and 2 KB RAM.
MC9S08QG16CDTE: Lower-end variant with 16 KB flash memory and 1 KB RAM.
MC9S08QG8CDTE: Entry-level model with

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S08QG84CDTER v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC9S08QG84CDTER in technical solutions:

Question: What is MC9S08QG84CDTER?
Answer: MC9S08QG84CDTER is a microcontroller from NXP Semiconductors, specifically designed for embedded applications.
Question: What is the main advantage of using MC9S08QG84CDTER in technical solutions?
Answer: The main advantage is its low power consumption, making it suitable for battery-powered devices.
Question: What is the maximum clock frequency supported by MC9S08QG84CDTER?
Answer: It supports a maximum clock frequency of 20 MHz.
Question: Can MC9S08QG84CDTER be used for real-time applications?
Answer: Yes, it can be used for real-time applications due to its fast interrupt response time.
Question: How much flash memory does MC9S08QG84CDTER have?
Answer: It has 32 KB of flash memory for program storage.
Question: Does MC9S08QG84CDTER support analog-to-digital conversion?
Answer: Yes, it has an integrated 10-bit ADC module for analog signal processing.
Question: Can MC9S08QG84CDTER communicate with other devices?
Answer: Yes, it supports various communication interfaces such as UART, SPI, and I2C.
Question: Is MC9S08QG84CDTER suitable for industrial applications?
Answer: Yes, it is designed to withstand harsh industrial environments with its extended temperature range and robust features.
Question: Can MC9S08QG84CDTER be programmed using a high-level language?
Answer: Yes, it can be programmed using C or C++ programming languages.
Question: Are there any development tools available for MC9S08QG84CDTER?
Answer: Yes, NXP provides a range of development tools and software libraries to facilitate the programming and debugging process.

Please note that these answers are general and may vary depending on the specific requirements and use cases of your technical solution.