MC9S12XET256CAG - NXP USA Inc.

Manufacturer Part Number

MC9S12XET256CAG

Manufacturer

NXP Semiconductors

Introduction

The MC9S12XET256CAG is a 16-bit HCS12X core microcontroller designed for advanced embedded control applications, providing a balance of performance and flexibility.

Product Features and Performance

Core Processor: HCS12X

Core Size: 16-Bit

Speed: 50MHz

Connectivity: CANbus, EBI/EMI, I2C, IrDA, SCI, SPI

Peripherals: Low Voltage Detection (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Program Memory Size: 256KB (FLASH)

EEPROM Size: 4KB

RAM Size: 16KB

Data Converters: 24 channels of 12-bit Analog-to-Digital Converter (A/D)

Oscillator Type: External

Product Advantages

Optimized for both performance and low-power consumption

Extensive integration to reduce overall system costs

Robust peripheral set supporting diverse applications

Key Technical Parameters

Speed: 50 MHz

Program Memory: 256KB FLASH

RAM: 16KB

Voltage Supply: 1.72V to 5.5V

Operating Temperature: -40°C to 85°C

Package: 144-LQFP (20x20)

Quality and Safety Features

Incorporates hardware features such as LVD and POR for system reliability

Extended operating temperature range ensures performance in extreme conditions

Compatibility

Supports a wide range of communication protocols and is highly adaptable to new and legacy systems

Application Areas

Automotive systems

Industrial controls

Consumer electronics

Product Lifecycle

Currently active with no announced discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Versatile and powerful 16-bit microcontroller suitable for a wide range of applications

High integration level reducing system costs and increasing reliability

Broad connectivity options ensuring ease of integration in various systems and upgrades

Robust support and long product lifecycle providing future-proofing and investment protection