S9S12XS128J1CAER - NXP USA Inc.

Manufacturer Part Number

S9S12XS128J1CAER

Manufacturer

NXP Semiconductors

Introduction

HCS12X microcontroller designed for automotive applications with advanced integration and power efficiency

Product Features and Performance

16-Bit HCS12X Core

40MHz Operating Speed

128KB Flash Memory

8KB RAM

44 Digital I/O Pins

CANbus, SCI, SPI Connectivity

Low Voltage Detection, Power-On Reset

Pulse Width Modulation, Watchdog Timer

Advanced Interrupt handling

Multiple power saving modes

Product Advantages

High-performance microcontroller for real-time control

Flexible on-chip integration reduces system costs

Embedded flash memory supports in-application programming

Robust I/O capabilities tailored for control-oriented applications

Key Technical Parameters

Core Processor: HCS12X

Core Size: 16-Bit

Speed: 40MHz

Program Memory: 128KB Flash

RAM: 8KB

Supply Voltage: 1.72V to 5.5V

A/D Converters: 8 channels, 12-bit resolution

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

Mounting Type: Surface Mount

Quality and Safety Features

Extended temperature range

Integrated watchdog timer enhances system reliability

Low voltage detection for safe operation

Compatibility

Compatible with HCS12X series tools and software

SPI, CANbus enable integration with peripheral devices

Application Areas

Automotive control systems

Industrial automation

Robotics

Electrical motor control

Product Lifecycle

Active product with long-term availability

Upgrade paths available for evolving technology needs

Several Key Reasons to Choose This Product

Optimized for automotive and industrial environments

Long active lifecycle ensures future availability

NXP's commitment to quality and support

High degree of scalability for various product needs

Excellent mix of power efficiency and processing capability