Manufacturer Part Number
MC9S12DG128VPV
Manufacturer
NXP Semiconductors
Introduction
The MC9S12DG128VPV is a 16-bit embedded microcontroller from NXP Semiconductors, part of the HCS12 series, designed for automotive and industrial applications requiring robust operation and high levels of integration.
Product Features and Performance
Core Processor: HCS12, optimized for real-time control
Core Size: 16-Bit for efficient data manipulation and control tasks
Speed: 25MHz, enabling rapid data processing and control response times
Connectivity: Includes CANbus, I2C, SCI, SPI for versatile peripheral connections
Peripherals: Features PWM (Pulse Width Modulation), WDT (Watchdog Timer) for advanced control and system reliability
Number of I/O: 91, offering extensive interface options
Program Memory Size: 128KB FLASH for ample program storage
EEPROM Size: 2K x 8, for non-volatile data storage
RAM Size: 8K x 8, providing sufficient temporary data storage
Voltage Supply (Vcc/Vdd): 2.35V to 5.25V, accommodating a wide range of power supplies
Data Converters: A/D 16x10b, for accurate analog-to-digital conversion
Oscillator Type: Internal, easing system design requirements
Operating Temperature: -40°C to 105°C, ensuring reliability across extreme conditions
Mounting Type: Surface Mount, for modern PCB design compatibility
Package / Case: 112-LQFP, offering a relatively compact form factor for embedded applications
Product Advantages
Comprehensive connectivity options facilitate integration into a wide range of applications.
Large number and variety of I/Os enable complex control schemes.
Ample memory resources support sophisticated programs and data management.
Wide operating temperature range assures performance in challenging environments.
Key Technical Parameters
Speed: 25MHz
Program Memory: 128KB FLASH
RAM: 8K x 8
Number of I/O: 91
Operating Temperature: -40°C ~ 105°C
Quality and Safety Features
Integrated watchdog timer enhances system reliability and safety.
Robust package and high-quality construction ensure long-term performance.
Compatibility
Supports a range of communication protocols and interface standards, facilitating easy integration into existing systems.
Application Areas
Automotive control systems
Industrial automation
Robotic controllers
Complex system management applications
Product Lifecycle
Obsolete status indicates nearing discontinuation, suggesting the need to explore replacements or upgrades for new designs.
Several Key Reasons to Choose This Product
High integration level for comprehensive control tasks within a single chip.
Exceptional flexibility in connectivity and I/O for broad application potential.
Robust performance across a wide temperature range caters to demanding environments.
Extended memory facilities support complex programming and data handling requirements.
Obsolescence status necessitates consideration for legacy systems maintenance or upgrade needs, highlighting its proven track record in various applications.