S9S12XS128J1MAA - NXP USA Inc.

Manufacturer Part Number

S9S12XS128J1MAA

Manufacturer

NXP Semiconductors

Introduction

The S9S12XS128J1MAA is a 16-bit HCS12X microcontroller designed for automotive and industrial applications.

Product Features and Performance

Core Processor: HCS12X

Core Size: 16-Bit

Speed: 40MHz

Connectivity: CANbus, SCI, SPI

Peripherals: LVD, POR, PWM, WDT

Number of I/O: 59

Program Memory Size: 128KB FLASH

RAM Size: 8KB

A/D Converters: 8 channels, 12-bit

Operating Temperature: -40°C to 125°C

External Oscillator

Surface Mount Technology

Product Advantages

Robust peripheral set for versatile applications

High operational temperature range suitable for harsh environments

Integrated watchdog timer for system reliability

Key Technical Parameters

Speed: 40MHz

Program Memory: 128KB

RAM Size: 8K x 8

Voltage Supply: 1.72V to 5.5V

A/D Converters: 8x12b

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Low Voltage Detection (LVD) for safe operation

Power-on Reset (POR) for reliable startup

Watchdog Timer (WDT) for system integrity

Compatibility

CANbus, SCI, SPI interfaces for communication

Application Areas

Automotive systems

Industrial control

Consumer electronics

Product Lifecycle

Active status

Not nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

Durable and suitable for extreme temperature operation

Flexible communication interfaces for various applications

High memory and I/O count for complex tasks

Reliable quality and robust safety features for critical applications

Part of the proven and widely adopted HCS12X microcontroller family