MC9S12XDT256VAL - Freescale Semiconductor

Manufacturer Part Number

MC9S12XDT256VAL

Manufacturer

NXP Semiconductors

Introduction

The MC9S12XDT256VAL is a high-performance, 16-bit microcontroller part of the HCS12X series, aimed at embedded control applications.

Product Features and Performance

16-bit HCS12X core processor

Maximum speed of 80MHz

Wide connectivity including CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI

Advanced peripherals: LVD, POR, PWM, WDT

91 digital I/O pins

Large program memory of 256KB FLASH

4KB EEPROM and 16KB RAM for data storage

Versatile A/D converters: 16x10b

External oscillator type for system clock

Supports operating temperatures from -40°C to 105°C

Product Advantages

High integration reduces system component count and cost

Flexible connectivity options enable various communication protocols

Enhanced peripherals support complex control functions

Robust memory configuration for extensive application development

Suitable for high-temperature applications

Key Technical Parameters

Core Size: 16-Bit

Speed: 80MHz

Program Memory Size: 256KB (256K x 8)

EEPROM Size: 4K x 8

RAM Size: 16K x 8

Voltage Supply (Vcc/Vdd): 2.35V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Low voltage detection (LVD) and Power-on Reset (POR) for system reliability

Watchdog Timer (WDT) to prevent system malfunction

Designed for high-reliability applications

Compatibility

Flexible interfacing with various communication protocols ensures compatibility with a wide range of external devices.

Application Areas

Automotive control systems

Industrial automation

Consumer electronics

IoT devices

Product Lifecycle

Status: Active

Continuous manufacturer support with no current plans for discontinuation. Availability of replacements or upgrades is ensured for future needs.

Several Key Reasons to Choose This Product

High-speed, 16-bit processing capabilities suitable for complex applications

Extensive connectivity and peripheral set simplifies system design

High program and data memory capacity supports advanced functionalities

Reliable operation in extended temperature ranges

Trusted quality and support from NXP Semiconductors