MC908QT1ACDWE - NXP USA Inc.

Manufacturer Part Number

MC908QT1ACDWE

Manufacturer

NXP Semiconductors

Introduction

The MC908QT1ACDWE is a microcontroller part of the HC08 family designed for embedded control systems.

Product Features and Performance

8-Bit HC08 Core Processor

Integrated Low Voltage Detect (LVD)

Power-On Reset (POR) functionality

Pulse Width Modulator (PWM) for motor and LED control

Five general-purpose I/O ports

5KB of flash program memory

128 bytes of RAM

Internal oscillator for clock generation

7V to 5.5V supply voltage range

Operating temperatures from -40°C to 85°C

Surface Mount 8-SOIC package

Product Advantages

Compact 8-SOIC package for small PCB footprint

Integrated peripherals reducing external component needs

Robust operating temperature range for harsh environments

Easy to program with flash memory technology

Key Technical Parameters

Core Size: 8-Bit

Speed: 8 MHz

Program Memory Size: 1.5KB

RAM Size: 128 x 8

Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in Low Voltage Detect for system reliability

Power-On Reset feature to ensure proper start-up

Compatibility

Compatible with other HC08 series microcontrollers for design flexibility.

Application Areas

Target applications include consumer electronics, automotive, industrial control, and low power embedded systems.

Product Lifecycle

Obsolete - Check for replacement or upgrade options if designing new systems.

Several Key Reasons to Choose This Product

Ideal for cost-sensitive applications requiring simple I/O control

Enables energy-efficient designs with low voltage operation

Available flash memory simplifies in-system programming and updates

Resilient to harsh temperature environments, ensuring reliability

Integrated PWM can minimize the need for external components in motor control applications.