MC9S12XS128MAL - NXP USA Inc.

Manufacturer Part Number

MC9S12XS128MAL

Manufacturer

NXP Semiconductors

Introduction

The MC9S12XS128MAL is a high-performance 16-bit microcontroller from NXP Semiconductors' HCS12X Series, designed for embedded control applications.

Product Features and Performance

Core: Enhanced HCS12X 16-bit CPU offering upward compatibility with HCS12

Speed: Operates at 40 MHz

Connectivity: CANbus for network communication, SCI for serial interface, and SPI for serial peripheral interface

Peripherals: Low Voltage Detect, Power-On Reset, Pulse Width Modulator, and Watchdog Timer for system security and stability

I/O Count: 91 programmable input/output ports for flexible device control

Program Memory Size: 128KB FLASH for optimal data and code storage

Data Converters: 16-channel 12-bit Analog-to-Digital Converter

Operating Temperature Range: -40°C to 125°C ensuring reliability under extreme conditions

Product Advantages

High integration with numerous embedded control peripherals

Wide input voltage range (1.72V to 5.5V) for versatile power management

Large number of I/Os for comprehensive sensor and actuator interfacing

Key Technical Parameters

Program Memory Type: FLASH

RAM Size: 8K x 8

Voltage Supply (Vcc/Vdd): 1.72V ~ 5.5V

Oscillator Type: External

Data Converters: A/D 16x12b

Quality and Safety Features

Enhanced security features including LVD and WDT to prevent data corruption and ensure reliable operation

Compatibility

Compatible with a variety of external components via CAN, SCI, and SPI interfaces supporting robust system design

Application Areas

Automotive, Industrial, Consumer Electronics, Medical Devices

Product Lifecycle

Status: Active product with ongoing support and availability

No current plans for discontinuation; replacements and upgrades available as part of NXP's product evolution strategy

Several Key Reasons to Choose This Product

Robust high-performance 16-bit microcontroller tailored for complex embedded systems

Extensive peripheral set enabling a high level of system integration

Strong support and extended product lifecycle from NXP, ensuring long-term deployment with confidence

Broad application potential from automotive to consumer applications, maximizing development versatility