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MC908QT1ACDWE from FREESCALE-PB

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MC908QT1ACDWE

Manufacturer: FREESCALE-PB

M68HC08 Microcontrollers

Partnumber Manufacturer Quantity Availability
MC908QT1ACDWE FREESCALE-PB 3014 In Stock

Description and Introduction

M68HC08 Microcontrollers **Enhance Your Embedded Systems with the MC908QT1ACDWE Microcontroller**  

The MC908QT1ACDWE is an 8-bit microcontroller designed for cost-sensitive, space-constrained embedded applications. Built on the high-performance M68HC08 architecture, this compact yet powerful component offers an efficient solution for control-oriented tasks in consumer electronics, industrial automation, and automotive systems.  

Featuring a 4KB Flash memory and 128B RAM, the MC908QT1ACDWE provides sufficient storage for small to medium-sized firmware while maintaining low power consumption. Its 8-bit CPU core operates at a clock speed of up to 8MHz, delivering reliable performance for real-time processing. The integrated peripherals, including an 8-channel 8-bit ADC, timers, and serial communication interfaces (SCI and SPI), enhance its versatility in diverse applications.  

One of the standout features of this microcontroller is its robust I/O capability, with up to 14 general-purpose I/O pins, allowing seamless interfacing with sensors, actuators, and other external components. Additionally, its low-voltage operation (2.7V to 5.5V) makes it suitable for battery-powered devices, ensuring energy efficiency without compromising functionality.  

For developers, the MC908QT1ACDWE offers ease of integration with comprehensive development tools and debugging support. Its Flash memory enables in-circuit reprogramming, facilitating rapid prototyping and firmware updates. Security features such as a computer operating properly (COP) watchdog timer enhance system reliability in critical environments.  

Whether used in home appliances, motor control systems, or portable devices, the MC908QT1ACDWE delivers a balanced combination of performance, power efficiency, and cost-effectiveness. Its compact QFN package further optimizes board space, making it an ideal choice for modern embedded designs.  

For engineers seeking a dependable 8-bit microcontroller with essential peripherals and low-power operation, the MC908QT1ACDWE presents a compelling solution for next-generation embedded applications.

Application Scenarios & Design Considerations

M68HC08 Microcontrollers

Alternative Part Number

  • MC68HC908QT1CDWE --: Same HC08 QT family in a 16-pin SOIC package with compatible core and peripherals; NXP now owns Freescale's microcontroller line, making this a direct functional substitute.
  • MC9S08QG4CDWE --: S08 core successor in the same 16-pin SOIC footprint, offering comparable on-chip flash, timers, and ADC; a common migration path from the HC08 QT series.
  • PIC16F616-I/SO --: General-purpose 8-bit MCU in a 16-pin SOIC package with similar I/O, timer, and ADC resources; a viable cross-vendor alternative when Freescale/NXP parts are unavailable.
  • MC68HC908QT2CDWE --: Same QT series and package, with larger flash memory, so it is backward compatible for most applications.
  • MC68HC908QY1CDWE --: Closely related QY series in the same package with similar core and peripherals; usable with minor firmware adjustment.

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