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MC9S12DG128BCFU from FREESCAL..

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MC9S12DG128BCFU

Manufacturer: FREESCAL.., MOTOROLA, MOTORML, MOT

MC9S12DT128B

Partnumber Manufacturer Quantity Availability
MC9S12DG128BCFU FREESCAL.., MOTOROLA, MOTORML, MOT 12657 In Stock

Description and Introduction

MC9S12DT128B # **MC9S12DG128BCFU: A High-Performance 16-Bit Microcontroller for Embedded Applications**  

The **MC9S12DG128BCFU** is a powerful 16-bit microcontroller designed for demanding embedded applications. Built on the robust HCS12 architecture, this component delivers high-speed processing, advanced peripherals, and reliable performance, making it an ideal choice for automotive, industrial, and consumer electronics applications.  

Featuring a **16-bit CPU core** with clock speeds up to **25 MHz**, the MC9S12DG128BCFU ensures efficient execution of complex algorithms and real-time control tasks. Its **128 KB Flash memory** and **8 KB RAM** provide ample storage for firmware and data processing, while **2 KB EEPROM** allows for flexible parameter storage.  

The microcontroller integrates a rich set of peripherals, including **CAN, SPI, I²C, and SCI interfaces**, enabling seamless communication with sensors, actuators, and other system components. Additionally, its **16-channel 10-bit ADC** supports precise analog signal acquisition, while **PWM modules** facilitate motor control and power management.  

Designed for rugged environments, the MC9S12DG128BCFU operates over a **wide voltage range (2.35V–5.5V)** and features robust **EMC and ESD protection**, ensuring stability in electrically noisy conditions. Its **-40°C to +125°C** operating temperature range makes it suitable for automotive and industrial applications where reliability is critical.  

With its **low-power modes** and efficient power management, the MC9S12DG128BCFU optimizes energy consumption, extending battery life in portable devices. Engineers will appreciate its **development-friendly ecosystem**, supported by industry-standard tools and comprehensive documentation.  

For embedded systems requiring high performance, real-time control, and connectivity, the **MC9S12DG128BCFU** stands out as a dependable and versatile solution. Its combination of processing power, integrated peripherals, and rugged design makes it a preferred choice for next-generation embedded applications.

Application Scenarios & Design Considerations

MC9S12DT128B

Alternative Part Number

  • SPC5604BAMLL6 --: NXP 32-bit automotive MCU in the same family lineage as the original Freescale part, with comparable flash and peripheral set; NXP now owns the Freescale portfolio, making this a natural migration path.
  • R5F10PGJDFB --: Renesas 16/32-bit automotive MCU offering similar flash size and CAN/ADC peripherals, suitable as a functional cross for body-control applications.
  • STM32F103RCT6 --: Widely available ARM Cortex-M3 MCU with 256KB flash and rich peripherals; a common drop-in candidate for redesigns where pin-level compatibility is not required.
  • SPC5604E1MMG40 --: NXP 32-bit automotive MCU in the same family lineage as the S12, offering comparable peripheral integration and a migration path for legacy Motorola designs.
  • R5F10PLJCLFB --: Renesas RL78 automotive-grade MCU with similar 128KB-class flash and CAN support, suitable as a functional replacement in body-control applications.
  • R5F10PLGKFB --: Renesas RL78 automotive MCU with similar flash size and QFP footprint, suitable as a cross-vendor replacement for body-control applications.

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