MC9S12C96CFAE

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: 112-pin LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller with enhanced features for automotive applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: 16-bit HCS12X core
• Clock Speed: Up to 25 MHz
• Flash Memory: 96 KB
• RAM: 4 KB
• EEPROM: 2 KB
• Operating Voltage: 2.35V to 5.5V
• Operating Temperature: -40°C to +125°C
• Integrated Peripherals: CAN, SPI, SCI, PWM, ADC, I2C, etc.
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MC9S12C96CFAE microcontroller has a total of 112 pins. The pin configuration is as follows:

• Pins 1-8: Port A (PA0-PA7)
• Pins 9-16: Port B (PB0-PB7)
• Pins 17-24: Port C (PC0-PC7)
• Pins 25-32: Port D (PD0-PD7)
• Pins 33-40: Port E (PE0-PE7)
• Pins 41-48: Port F (PF0-PF7)
• Pins 49-56: Port G (PG0-PG7)
• Pins 57-64: Port H (PH0-PH7)
• Pins 65-72: Port J (PJ0-PJ7)
• Pins 73-80: Port K (PK0-PK7)
• Pins 81-88: Port L (PL0-PL7)
• Pins 89-96: Port M (PM0-PM7)
• Pins 97-104: Port N (PN0-PN7)
• Pins 105-112: Port P (PP0-PP7)

Functional Features

• High Performance: The MC9S12C96CFAE microcontroller is built on a 16-bit HCS12X core, providing high processing power for demanding applications.
• Low Power Consumption: With its optimized architecture and power management features, the microcontroller ensures efficient energy usage, making it suitable for battery-powered systems.
• Integrated Peripherals: The device offers a wide range of integrated peripherals such as CAN, SPI, SCI, PWM, ADC, and I2C, enabling seamless connectivity and control in automotive applications.
• Enhanced Security: The microcontroller incorporates security features like memory protection units and secure boot options to safeguard sensitive data and prevent unauthorized access.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient operation - Integrated peripherals simplify system design and reduce external component count - Enhanced security features protect sensitive data

Disadvantages: - Limited flash memory capacity compared to some other microcontrollers in the same category - Higher cost compared to entry-level microcontrollers

Working Principles

The MC9S12C96CFAE microcontroller operates based on the HCS12X core architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform specific tasks. The microcontroller communicates with external devices through its integrated communication interfaces, such as CAN, SPI, SCI, and I2C. It operates within the specified voltage and temperature ranges, ensuring reliable performance in automotive environments.

Detailed Application Field Plans

The MC9S12C96CFAE microcontroller is widely used in various automotive applications, including:

1. Engine Control Units (ECUs): The microcontroller provides the processing power and connectivity required for controlling engine functions, such as fuel injection, ignition timing, and emissions control.
2. Body Control Modules (BCMs): It enables centralized control of various vehicle systems, including lighting, door locks, climate control, and security features.
3. Instrument Clusters: The microcontroller drives the display and controls the functionality of instrument clusters, providing essential information to the driver.
4. Anti-lock Braking Systems (ABS): It plays a crucial role in monitoring wheel speed and controlling braking systems to prevent wheel lock-up during sudden stops.
5. Airbag Control Units (ACUs): The microcontroller ensures timely deployment of airbags in the event of a collision by processing sensor data and triggering appropriate actions.

Detailed and Complete Alternative Models

• MC9S12C32CFAE
• MC9S12C