S12XHY Scalable Cluster Microcontrollers (MCUs) with CAN

S12XHY

The MC9S12XHY family is an optimized, automotive 16-bit MCU product line focused on low cost and high performance.

Targeted for the lower end of automotive instrument cluster applications, the MC9S12XHY family includes support for CAN and LIN/J2602 communication and delivers typical cluster requirements such as stepper motor control with stepper stall detection (SSD) and LCD driver.

Get all the advantages and efficiencies of a 16-bit MCU while retaining the cost-effective, power consumption, electromagnetic compatibility and code-size efficiency advantages currently enjoyed by users of Our 8-bit and 16-bit MCU families.

Product Details

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Block Diagram

S12XHY Microcontroller Block Diagram

S12XHY Microcontroller Block Diagram
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Features

  • CPU12XV1 CPU core, with up to 40 MHz bus frequency
  • Up to 256 KB on-chip flash with ECC and 8 KB data flash with ECC
  • Up to 12 KB on-chip SRAM
  • Up to 40 x 4 LCD driver
  • Stepper motor controller with up to four drivers, plus four stepper stall detector modules (one for each motor)
  • Phase-locked loop (PLL) frequency multiplier with internal filter supporting 4–16 MHz amplitude controlled Pierce oscillator
  • Pulse width modulation (PWM) and two timer modules (TIM0 and TIM1)
  • Up to 12-channel, 10-bit resolution successive approximation analog-to-digital converter (ADC)
  • Serial peripheral interface (SPI) module and inter-IC bus interface (IIC) module
  • Two serial communication interface (SCI) modules supporting LIN communications
  • Two multi-scalable controller area network (MSCAN) modules (supporting CAN protocol 2.0A/B)
  • On-chip voltage regulator (Vreg) for regulation of input supply and all internal voltages
  • Autonomous periodic interrupt (API) and up to 25 key wake-up inputs
  • This product is included in NXP product longevity program, with assured supply for a minimum of 15 years after launch

Documentation

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Design Resources

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Hardware

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Software

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  • Protocol Stacks

    Graphical LCD Driver for MCUs/MPUsFeatured

  • BSP, Drivers and Middleware

    MSCAN driver for S12(X) devices

    ZIPRev 0.1Mar 24, 2014 00:00:0015.5 MBMSCAN_S12_DEVD
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  • BSP, Drivers and Middleware

    LIN2.x and SAE J2602 Stack

    FLEXERARev v4.6.3Jan 30, 2020 00:00:001 KBFSL_LIN_2.X_DRIVER
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  • BSP, Drivers and Middleware

    EEPROM Emulation Driver for Flash in S12XS, S12P, S12HY and S12XHY

    EXERev v2.3.4Mar 6, 2015 00:00:005.0 MBHCS12XS_P_HY_XHY_EEE
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  • BSP, Drivers and Middleware

    Standard Software Driver (SSD) for Flash in S12XS, S12P, S12HY and S12XHY

    EXERev v1.1.1Sep 22, 2014 00:00:007.8 MBHCS12XS_P_HY_XHY_FLASH_SSD_DEVD
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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

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To find a complete list of our partners that support this product, please see our Partner Marketplace.

Training

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