S9S12XS256J0CAER - NXP USA Inc.

Manufacturer Part Number

S9S12XS256J0CAER

Manufacturer

NXP Semiconductors

Introduction

The S9S12XS256J0CAER is a 16-bit HCS12X microcontroller designed for automotive and industrial applications.

Product Features and Performance

HCS12X Core Processor

16-Bit Core Size

40MHz Operating Speed

44 Programmable I/O Pins

256KB FLASH Program Memory

12KB RAM

CANbus, SCI, SPI Connectivity Options

Low Voltage Detect, Power-On Reset, Pulse Width Modulation, Watchdog Timer Peripherals

Product Advantages

Optimized for low-power consumption

Robust I/O capability for complex applications

Integrated peripherals facilitate system design

Flexible voltage supply range

Key Technical Parameters

Core Processor: HCS12X

Speed: 40MHz

Number of I/O: 44

Program Memory Size: 256KB FLASH

RAM Size: 12K x 8

Voltage - Supply: 1.72V to 5.5V

Data Converters: 8-channel, 12-bit A/D converter

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

Quality and Safety Features

Extended temperature range for harsh environments

Low Voltage Detection for system reliability

Compatibility

Compatible with external oscillators

Surface mount for PCB assembly

64-LQFP Package for standard integration

Application Areas

Automotive control systems

Industrial automation

Sensor management

Embedded control applications

Product Lifecycle

Active product status

Long-term availability for embedded system designs

Several Key Reasons to Choose This Product

Powered by reliable HCS12X core

Suitable for critical real-time automotive and industrial applications

High memory capacity for complex tasks

Flexible interfacing with SPI, CAN, and SCI

Robust design suitable for temperature extremes

Surface mount package eases PCB design and manufacturing

Comprehensive peripheral set reduces need for external components