MC9S12DG128CPV - NXP USA Inc.

Manufacturer Part Number

MC9S12DG128CPV

Manufacturer

NXP Semiconductors

Introduction

16-bit HCS12 core-based microcontroller suitable for automotive and industrial applications

Product Features and Performance

16-bit HCS12 core

25MHz maximum clock speed

CANbus, I2C, SCI, SPI connectivity options

Pulse Width Modulation (PWM) interface

Watchdog Timer (WDT) for system reliability

91 digital I/O pins

128KB FLASH memory

2KB EEPROM

8KB RAM

A/D converter with 16 channels, 10-bit resolution

Internal oscillator for clock generation

Surface mount 112-LQFP package

Product Advantages

Wide voltage supply range from 2.35V to 5.25V

Integrated peripherals reducing external component count

Suitable for harsh environments with operating temperatures from -40°C to 85°C

Key Technical Parameters

Core Processor: HCS12

Core Size: 16-Bit

Speed: 25MHz

Program Memory Size: 128KB

EEPROM Size: 2KB

RAM Size: 8KB

Number of I/O: 91

Data Converters: A/D 16x10b

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Built-in watchdog timer for system stability and protection

Robust construction for industrial temperature range operation

Compatibility

LQFP-112 package compatible with standard surface mount processes

Application Areas

Automotive control systems

Industrial automation

Embedded systems

Product Lifecycle

Obsolete status, consider future needs for replacement or upgrade

Several Key Reasons to Choose This Product

HCS12 core optimized for automotive and industrial applications

Comprehensive set of peripherals including multiple communication interfaces

Large amount of integrated memory for complex applications

Proven track record for reliability and durability in extreme conditions

Wide supply voltage range accommodating diverse power supply scenarios

Easy integration into PCB designs due to LQFP package