MC9S12XDT256MAL - NXP USA Inc.

Manufacturer Part Number

MC9S12XDT256MAL

Manufacturer

NXP Semiconductors

Introduction

High-performance 16-bit microcontroller designed for automotive and industrial applications

Product Features and Performance

Core Processor HCS12X

16-Bit Core Size

Clock Speed at 80MHz

Advanced Connectivity options including CANbus and LINbus

Enhanced Bus Interface EBI/EMI

Inter-Integrated Circuit I2C

Infrared Data Association IrDA compliant

Serial Communications Interface SCI

Serial Peripheral Interface SPI

Low-voltage Detect LVD

Power-on Reset POR

Programmable Pulse Width Modulation PWM

Watchdog Timer WDT

91 Digital I/O Pins

FLASH-based 256KB Program Memory

4KB EEPROM storage

16KB RAM for efficient processing

Product Advantages

Fast processing speed for real-time applications

Rich set of peripherals and I/Os for extensive functionality

Large program memory suited for complex software applications

Robust design for industrial temperature ranges

Key Technical Parameters

Core Size 16-Bit

Speed 80MHz

Program Memory Size 256KB (FLASH)

EEPROM Size 4KB

RAM Size 16KB

Voltage Supply 2.35V to 5.5V

Number of I/O 91

Data Converters A/D 16x10b

Operating Temperature -40°C to 125°C

Quality and Safety Features

Built-in watchdog timer for system reliability

Low-voltage detection for safe operation

Power-on reset to avoid unpredictable states on power-up

Compatibility

Compatible with a wide range of supply voltages

Standard LQFP (112-pins) for compatibility with multiple PCB designs

Application Areas

Automotive control systems

Industrial automation

Embedded systems in harsh environments

Product Lifecycle

Active product status

No indication of nearing discontinuation

Available replacements or upgrades should remain part of the HCS12X series

Several Key Reasons to Choose This Product

Efficient performance for demanding environments

Expansive I/O and peripheral set grants versatile use

Reliable operation over industrial temperature ranges

Support for multiple communication protocols for complex systems

Ready compatibility with automotive and industrial standards

Longevity and support in product lifespan

Robust technical and safety features ensuring reliable operation