MC9S08AC48MFDE

Product Overview

Category: Microcontroller
Use: Embedded systems, consumer electronics, industrial automation
Characteristics: Low power consumption, high performance, integrated peripherals
Package: 48-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
Clock Speed: Up to 40 MHz
Flash Memory: 48 KB
RAM: 4 KB
Operating Voltage: 2.7V to 5.5V
I/O Pins: 38
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter: 10-bit, 16 channels
Timers: 8-bit and 16-bit timers
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC9S08AC48MFDE microcontroller has a total of 48 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
PTC0 - General-purpose I/O pin
PTC1 - General-purpose I/O pin
PTC2 - General-purpose I/O pin
PTC3 - General-purpose I/O pin
PTC4 - General-purpose I/O pin
PTC5 - General-purpose I/O pin
PTC6 - General-purpose I/O pin
PTC7 - General-purpose I/O pin
VDDA - Analog power supply voltage
VREFH - High reference voltage for ADC
VREFL - Low reference voltage for ADC
AD0 - Analog input channel 0
AD1 - Analog input channel 1
AD2 - Analog input channel 2
AD3 - Analog input channel 3
AD4 - Analog input channel 4
AD5 - Analog input channel 5
AD6 - Analog input channel 6
AD7 - Analog input channel 7
AD8 - Analog input channel 8
AD9 - Analog input channel 9
AD10 - Analog input channel 10
AD11 - Analog input channel 11
AD12 - Analog input channel 12
AD13 - Analog input channel 13
AD14 - Analog input channel 14
AD15 - Analog input channel 15
VSSA - Analog ground
VBAT - Backup battery voltage

Functional Features

High-performance 8-bit microcontroller with low power consumption.
Integrated peripherals such as UART, SPI, and I2C for communication.
10-bit ADC with 16 channels for analog signal acquisition.
Multiple timers for precise timing control.
Wide operating voltage range for flexibility in various applications.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High-performance architecture enables efficient execution of tasks. - Integrated peripherals reduce the need for external components. - Wide operating temperature range allows usage in harsh environments.

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers. - Limited number of I/O pins may restrict the connectivity options in complex systems.

Working Principles

The MC9S08AC48MFDE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S08AC48MFDE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC9S08AC48MFDE in technical solutions:

Q: What is MC9S08AC48MFDE? A: MC9S08AC48MFDE is a microcontroller from NXP Semiconductors, specifically designed for embedded applications.
Q: What are the key features of MC9S08AC48MFDE? A: Some key features include an 8-bit CPU core, 48KB flash memory, 4KB RAM, multiple communication interfaces, and various peripherals.
Q: What technical solutions can MC9S08AC48MFDE be used for? A: MC9S08AC48MFDE can be used in a wide range of applications such as industrial control systems, home automation, consumer electronics, and automotive systems.
Q: How do I program MC9S08AC48MFDE? A: MC9S08AC48MFDE can be programmed using various development tools like CodeWarrior IDE or other third-party integrated development environments (IDEs).
Q: Can MC9S08AC48MFDE communicate with other devices? A: Yes, MC9S08AC48MFDE supports multiple communication interfaces like UART, SPI, I2C, and CAN, allowing it to communicate with other devices or modules.
Q: What kind of peripherals does MC9S08AC48MFDE have? A: MC9S08AC48MFDE has various peripherals including timers, analog-to-digital converters (ADC), digital-to-analog converters (DAC), PWM modules, and GPIO pins.
Q: Is MC9S08AC48MFDE suitable for low-power applications? A: Yes, MC9S08AC48MFDE is designed to be power-efficient and offers low-power modes, making it suitable for battery-powered or energy-conscious applications.
Q: Can I use MC9S08AC48MFDE in safety-critical applications? A: MC9S08AC48MFDE does not have built-in safety features, so it may not be suitable for safety-critical applications without additional safety measures.
Q: Are there any development boards available for MC9S08AC48MFDE? A: Yes, NXP provides development boards like the FRDM-KEA128 board that can be used for prototyping and evaluating MC9S08AC48MFDE-based designs.
Q: Where can I find documentation and support for MC9S08AC48MFDE? A: You can find datasheets, reference manuals, application notes, and other resources on NXP's website. Additionally, online forums and communities can provide support and guidance for specific questions or issues related to MC9S08AC48MFDE.