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MC9S08QG4CFFE from FREESCAL

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MC9S08QG4CFFE

Manufacturer: FREESCAL, FSL, FREESCALE

8-BIT HCS08 Central Processor Unit
Partnumber Manufacturer Quantity Availability
MC9S08QG4CFFE FREESCAL, FSL, FREESCALE 3400 In Stock

Description and Introduction

8-BIT HCS08 Central Processor Unit # **MC9S08QG4CFFE: A Compact and Efficient 8-bit Microcontroller for Embedded Applications**  

The **MC9S08QG4CFFE** is a high-performance 8-bit microcontroller from NXP’s S08 family, designed to deliver reliable and efficient processing for embedded systems. With its compact footprint and low-power operation, this microcontroller is an excellent choice for cost-sensitive applications requiring precision and flexibility.  

## **Key Features**  

- **8-bit HCS08 Core**: Operating at up to **20 MHz**, the MC9S08QG4CFFE ensures responsive performance for real-time control tasks.  
- **4KB Flash Memory**: Provides ample storage for firmware, supporting in-circuit programming for easy updates.  
- **256B RAM**: Efficiently handles data processing and temporary storage needs.  
- **Low Power Consumption**: Features multiple power-saving modes, making it ideal for battery-powered devices.  
- **Integrated Peripherals**: Includes an **8-channel 10-bit ADC**, **timers (PWM, RTC)**, **SPI/I2C interfaces**, and **UART communication**, reducing the need for external components.  
- **Wide Operating Voltage (1.8V–3.6V)**: Ensures compatibility with various power sources.  
- **Robust Packaging**: Available in a **16-pin QFN** form factor, optimizing space in compact designs.  

## **Applications**  

The MC9S08QG4CFFE is well-suited for a variety of embedded applications, including:  
- **Consumer Electronics** (remote controls, smart sensors)  
- **Industrial Automation** (motor control, monitoring systems)  
- **Home Appliances** (thermostats, lighting controls)  
- **Automotive Accessories** (dashboard controls, simple ECUs)  

## **Why Choose the MC9S08QG4CFFE?**  

Engineers seeking a balance between performance, power efficiency, and cost-effectiveness will find the MC9S08QG4CFFE an optimal solution. Its integrated peripherals and reliable architecture simplify development while maintaining high performance in constrained environments.  

For developers working on space-constrained or energy-efficient designs, the MC9S08QG4CFFE offers a compelling combination of features, making it a versatile choice for modern embedded systems.

Application Scenarios & Design Considerations

8-BIT HCS08 Central Processor Unit

Alternative Part Number

  • ATMEGA48PA-AU --: 8-bit AVR microcontroller in a comparable QFP package with similar flash, RAM, and peripheral set; widely available and well documented as a functional substitute in many 8-bit designs.
  • PIC16F1827-I/PT --: 8-bit PIC MCU with comparable memory and integrated peripherals in a similar small package; a common cross-vendor choice when the original Freescale part is unavailable.
  • STM8S003F3P6 --: Low-cost 8-bit STM8 microcontroller with similar flash/RAM and peripheral mix; suitable as a re-design alternative when supply of the original part is constrained.
  • PIC16F1824-I/ML --: 8-bit PIC microcontroller with 7KB flash and 256B RAM in a 20-pin QFN; suitable functional replacement when fewer I/O pins are acceptable.
  • MC9S08QG8CFFE --: Same S08QG family in the same 20-pin QFN package with identical pinout and peripherals, only larger flash memory, so it is a drop-in upgrade for the QG4.
  • MC9S08QG4CDTE --: Same MC9S08QG4 die and feature set in a 16-pin TSSOP package; suitable when board layout can accommodate the TSSOP footprint.
  • MC9S08QG4CDNE --: Same MC9S08QG4 core and memory in a 16-pin SOIC package, offering an easy-to-solder alternative when the QFN package is not required.

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