MC908QB4CDWE - NXP USA Inc.

Manufacturer Part Number

MC908QB4CDWE

Manufacturer

NXP Semiconductors

Introduction

The MC908QB4CDWE is an 8-bit microcontroller from NXP Semiconductors, designed primarily for embedded control applications, featuring a HC08 core and a rich set of peripherals.

Product Features and Performance

Core Processor: HC08

Core Size: 8-Bit

Speed: 8MHz

Connectivity: SCI, SPI

Peripherals: LVD, POR, PWM

Program Memory Size: 4KB (4K x 8)

Program Memory Type: FLASH

RAM Size: 128 x 8

Data Converters: A/D 10x10b

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Efficient 8-bit processing for task-specific applications

Flexible voltage range from 2.7V to 5.5V enhancing compatibility

Comprehensive set of peripherals supports diverse application needs

Internal oscillator reduces external component requirements

Key Technical Parameters

Number of I/O: 13

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

Data Converters: A/D 10x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Low Voltage Detection (LVD) for system reliability

Power-On Reset (POR) ensures reliable startup

Electrostatic discharge protection incorporated into design

Compatibility

Compatible with a wide range of external components owing to flexible I/O options and voltage range

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Embedded control systems

Product Lifecycle

Status: Not For New Designs (indicative of maturing lifecycle with potential discontinuation in the future)

Availability of replacements or upgrades to be verified from manufacturer

Several Key Reasons to Choose This Product

Robust temperature performance suitable for varied environmental conditions

Integrated ADC and PWM facilitate complex control tasks in embedded applications

Wide voltage supply range offers adaptability to different system power specifications

Comprehensive connectivity solutions with SCI and SPI options provide flexibility in system design

Surface mount technology eases the integration into various hardware designs