S9S12DG12F1CFUE - Freescale Semiconductor

Manufacturer Part Number

S9S12DG12F1CFUE

Manufacturer

NXP Semiconductors

Introduction

The S9S12DG12F1CFUE is a 16-bit embedded microcontroller designed for automotive and industrial applications, integrating rich communication interfaces and robust peripheral sets.

Product Features and Performance

16-Bit HCS12 core processor for efficient data handling

25MHz clock speed enhances operational efficiency

Supported by CANbus, I2C, SCI, SPI for versatile connectivity

Equipped with PWM, WDT for control and safety functionality

High I/O count (59) for extensive peripheral management

Generous program memory size of 128KB (FLASH)

Additional 2K x 8 EEPROM for data storage

8K x 8 RAM for transient data processing

A/D converters (16x10b) for real-time signal conversion

Internal oscillator for reliable timing

Operating temperature range of -40°C ~ 85°C for tough environments

Product Advantages

Broad connectivity options enhance system integration capability

Large memory provisions support complex applications

Embedded safety and control peripherals improve system reliability

Flexible voltage supply range (2.35V ~ 5.25V) accommodates diverse power sources

Surface Mount 80-QFP packaging for compact and reliable PCB design

Key Technical Parameters

Core Size: 16-Bit

Speed: 25MHz

Program Memory: 128KB (FLASH)

EEPROM Size: 2K x 8

RAM Size: 8K x 8

Voltage Supply (Vcc/Vdd): 2.35V ~ 5.25V

Data Converters: A/D 16x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust WDT (Watchdog Timer) for system integrity checks

Temperature tolerance designed for harsh environments

Compatibility

Compatible with a variety of communication protocols including CANbus, I2C, SCI, SPI

Application Areas

Automotive control systems

Industrial automation

System monitoring applications

Product Lifecycle

Marked as Not For New Designs indicating it may be nearing discontinuation

Potential successors or upgrades may need to be considered

Several Key Reasons to Choose This Product

The processor's balance between performance and power consumption

Extensive connectivity and peripheral support simplifies system design

Large memory sizes accommodate advanced software features

Robust against harsh environmental conditions

Wide voltage supply range offers flexibility in power design

Packaging and I/O count optimized for complex, yet compact, system architectures