MC9S12XET256MAG - Freescale Semiconductor

Manufacturer Part Number

MC9S12XET256MAG

Manufacturer

NXP Semiconductors

Introduction

The MC9S12XET256MAG is a 16-Bit microcontroller designed for automotive and industrial applications, providing a high-performance and cost-effective solution.

Product Features and Performance

Core Processor: HCS12X, ensuring efficient handling of instructions with a 16-Bit architecture

Speed: Operates at 50MHz, facilitating swift data processing and task execution

Connectivity: Features CANbus, EBI/EMI, I2C, IrDA, SCI, and SPI for versatile peripheral connections

Peripherals: Includes LVD, POR, PWM, and WDT for enhanced control and safety functionalities

Program Memory Size: 256KB FLASH, offering ample space for complex programs

Data Converters: Built-in A/D 24x12b, enabling precise analog to digital conversions

Operating Temperature: Ranges from -40°C to 125°C, suitable for harsh environments

Product Advantages

High-speed operation and robust core processor for intensive applications

Extensive connectivity options for varied communication needs

Large program memory for storing complex applications

Enhanced safety features including Low Voltage Detection and WatchDog Timer

Wide operating temperature range for reliability in varied conditions

Key Technical Parameters

Core Size: 16-Bit

Number of I/O: 119

EEPROM Size: 4K x 8

RAM Size: 16K x 8

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

Quality and Safety Features

LVD and POR for voltage monitoring and power-on reset

WatchDog Timer (WDT) for system recovery and error handling

Operates reliably within a wide temperature range

Compatibility

The 144-LQFP package ensures compatibility with various PCB designs

Flexible voltage supply range for diverse power setups

Application Areas

Automotive systems

Industrial control

Consumer electronics

Embedded systems

Product Lifecycle

Status: Active, indicating ongoing production and support

Longevity and support for critical applications assured by NXP Semiconductors

Several Key Reasons to Choose This Product

Robust performance with 50MHz speed and 16-Bit architecture

Extensive memory and connectivity features accommodate complex applications

Designed for challenging environments with a wide operational temperature range

NXP's commitment to product longevity ensures long-term availability

Comprehensive safety and quality features for reliable operation