MC9S08QE4CWL - NXP USA Inc.

Manufacturer Part Number

MC9S08QE4CWL

Manufacturer

NXP Semiconductors

Introduction

Embedded 8-bit microcontroller designed for low-power, small form factor applications

Product Features and Performance

Core Processor: S08

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, LINbus, SCI, SPI

Peripherals: Low Voltage Detect (LVD), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 22

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

Program Memory Type: FLASH

RAM Size: 256 x 8

Data Converters: 10-channel 12-bit Analog-to-Digital Converter (A/D)

Oscillator Type: Internal

Product Advantages

Low power consumption for battery-powered applications

Integrated peripherals for control applications

Small package footprint suitable for space-constrained devices

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 1.8V to 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Supplier Device Package: 28-SOIC

Package / Case: 28-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

Robust industrial operating temperature range

Integrated watchdog timer for system reliability

Compatibility

Easily integrated with existing 8-bit S08 architecture systems

Compatibility with multiple communication protocols

Application Areas

Consumer electronics

Industrial control systems

Automotive subsystems

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Potential availability of future replacements or upgrades

Several Key Reasons to Choose This Product

Optimal balance between power consumption and performance

Robust set of peripherals enhancing design flexibility

Ease of integration with multiple bus interfaces

Strong community and manufacturer support

Optimized for cost-sensitive applications requiring complex control algorithms