S9S12XS256J0VAA - NXP USA Inc.

Manufacturer Part Number

S9S12XS256J0VAA

Manufacturer

NXP Semiconductors

Introduction

High-performance 16-bit microcontroller for embedded 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: 256KB FLASH

RAM Size: 12KB

Voltage Supply Range: 1.72V to 5.5V

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

Oscillator Type: Requires external oscillator

Operating Temperature: -40°C to 105°C

Mounting Type: Surface Mount

Package / Case: 80-QFP

Product Advantages

A versatile set of peripherals for diverse applications

Robust design capable of operating in extreme temperatures

Advanced 16-bit architecture for efficient processing

Integrated FLASH memory for reliable data retention

Key Technical Parameters

Speed: 40MHz

Number of I/O: 59

Program Memory: 256KB FLASH

RAM Size: 12KB

Operating Temperature Range: -40°C to 105°C

Supply Voltage Range: 1.72V to 5.5V

Quality and Safety Features

Low voltage detection

Power-on reset

Watchdog timer for system reliability

Compatibility

Suitable for use with external oscillators

Compatible with CAN, SCI, and SPI communication protocols

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Communication infrastructure

Product Lifecycle

Status: Active

Not nearing discontinuation

Future replacements or upgrades may be available

Several Key Reasons to Choose This Product

Robust temperature range (-40°C to 105°C) ideal for harsh environments

High integration reduces the need for additional components

Flexible voltage supply range (1.72V to 5.5V) accommodates various power supply designs

Large I/O count supports complex peripherals and user interfaces

Scalable memory options with 256KB FLASH

Efficient data processing with A/D converters and 16-bit architecture