The NXP MC9S12DT128BCPV is a sophisticated microcontroller that is part of the HCS12 family, designed to cater to the demanding needs of automotive and industrial control applications. This 16-bit MCU is built around the HCS12 core and operates at a maximum frequency of 25MHz, providing a perfect balance between processing power and energy efficiency.

Key Features

• Integrated Memory: It comes with 128KB of flash memory, which is ideal for storing large applications, and 8KB of RAM for efficient data manipulation.
• Advanced I/O Capabilities: The device includes a rich set of input/output options such as multiple digital I/O ports, an 8-channel 10-bit Analog-to-Digital Converter (ADC), and two Serial Communication Interface (SCI) modules, making it extremely versatile for interfacing with various peripherals.
• Robust Timers: With 8-channel and 2-channel 16-bit timers, the MC9S12DT128BCPV can manage complex timing requirements, including pulse width modulation (PWM) for motor control applications.
• Networking Support: The inclusion of a Controller Area Network (CAN) module facilitates reliable communication in automotive networks, allowing for real-time data exchange between various microcontrollers within a vehicle.
• On-Chip Debugging: The Background Debug Mode (BDM) provides on-chip debugging capabilities, simplifying the development and troubleshooting process.

Package and Temperature Range

The microcontroller is housed in a 112-pin LQFP (Low Profile Quad Flat Package), which is designed for space-constrained applications. It operates over an extended temperature range, making it suitable for harsh environments commonly found in automotive and industrial settings.

Applications

With its robust feature set, the NXP MC9S12DT128BCPV is an excellent choice for a variety of applications, including but not limited to engine control units, dashboard systems, body control modules, industrial control systems, robotics, and other embedded systems that require high reliability and real-time performance.