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MC9S12DT128BCPV from FREESCALE

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MC9S12DT128BCPV

Manufacturer: FREESCALE, FreescaleMOT, MOT

MC9S12DT128B

Partnumber Manufacturer Quantity Availability
MC9S12DT128BCPV FREESCALE, FreescaleMOT, MOT 421 In Stock

Description and Introduction

MC9S12DT128B # **MC9S12DT128BCPV: A High-Performance 16-Bit Microcontroller for Embedded Applications**  

The **MC9S12DT128BCPV** is a powerful 16-bit microcontroller from NXP’s HCS12 family, designed to deliver high performance and reliability for embedded systems. With its robust architecture and advanced features, this microcontroller is an excellent choice for automotive, industrial, and consumer electronics applications.  

## **Key Features and Benefits**  

### **High-Speed Processing**  
Equipped with a **16-bit HCS12 CPU core**, the MC9S12DT128BCPV operates at speeds up to **25 MHz**, ensuring efficient execution of complex algorithms and real-time control tasks. Its enhanced instruction set and pipeline architecture maximize throughput while minimizing power consumption.  

### **Ample Memory Resources**  
The microcontroller integrates **128KB of flash memory**, providing ample space for application code and data storage. Additionally, it includes **8KB of RAM** and **2KB of EEPROM**, enabling flexible data handling and firmware updates.  

### **Rich Peripheral Integration**  
The MC9S12DT128BCPV supports a wide range of on-chip peripherals, including:  
- **16-channel, 10-bit ADC** for precise analog signal acquisition  
- **8 PWM channels** for motor control and power management  
- **Multiple communication interfaces** (SCI, SPI, I²C, and CAN) for seamless connectivity  
- **Enhanced timer modules** for real-time event management  

### **Robust Automotive-Grade Design**  
Built to meet stringent automotive requirements, this microcontroller offers high noise immunity, extended temperature range support, and low EMI emissions, making it ideal for automotive control systems, body electronics, and safety-critical applications.  

### **Low-Power Operation**  
With multiple power-saving modes, the MC9S12DT128BCPV optimizes energy efficiency without compromising performance, extending battery life in portable and power-sensitive applications.  

## **Applications**  
The MC9S12DT128BCPV is well-suited for:  
- **Automotive control modules** (ECUs, dashboards, lighting systems)  
- **Industrial automation** (motor drives, sensors, PLCs)  
- **Consumer electronics** (smart appliances, home automation)  

Engineers seeking a reliable, high-performance microcontroller with extensive peripherals and automotive-grade durability will find the **MC9S12DT128BCPV** an outstanding solution for their next embedded design.

Application Scenarios & Design Considerations

MC9S12DT128B

Alternative Part Number

  • SPC5604E1MMG40 --: NXP 32-bit automotive MCU in the same family lineage as the original Freescale part, offering comparable performance and automotive qualification for migration.
  • R5F10PLGKFB --: Renesas RL78 automotive MCU with similar peripheral set and automotive grade, suitable as a functional replacement with different architecture.
  • STM32F103RCT6 --: Widely available ARM Cortex-M3 MCU with comparable memory and peripherals, useful as a lower-cost alternative for non-safety-critical designs.
  • SPC5604EAVLL6 --: NXP automotive MCU with similar 32-bit architecture and automotive qualification, suitable as a functional replacement in many control applications.
  • R5F10PLJCLFB --: Renesas RL78 automotive-grade MCU offering comparable peripheral set and automotive reliability for migration.
  • STM32F103VET6 --: Widely available ARM Cortex-M3 MCU with similar memory and peripheral resources, useful for redesigns where pin compatibility is not required.
  • R5F10PLGCLFB --: Renesas RL78 automotive MCU with similar 128KB-class flash, CAN, and 5V operation, suitable as a functional replacement in body/control applications.

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