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MCU 16-bit HCS12X CISC 256KB Flash 5V Automotive 112-Pin LQFP T/R

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S912XHY256F0VLMR General Description

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.

NXP Semiconductor Inventory

Key Features

16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112
NXP Semiconductor Original Stock


  • Automotive
  • Industrial
  • Mobile
  • Smart Home
NXP Semiconductor Inventory


Category Integrated Circuits (ICs)EmbeddedMicrocontrollers Mfr NXP USA Inc.
Series HCS12X Package Tape & Reel (TR)
Product Status Active Core Processor HCS12X
Core Size 16-Bit Speed 40MHz
Connectivity CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI Peripherals LCD, Motor control PWM, POR, PWM, WDT
Number of I/O 88 Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH EEPROM Size 8K x 8
RAM Size 12K x 8 Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters A/D 12x10b Oscillator Type External
Operating Temperature -40°C ~ 105°C (TA) Mounting Type Surface Mount
Package / Case 112-LQFP Supplier Device Package 112-LQFP (20x20)
Base Product Number S912
S12XHY Microcontroller Block Diagram


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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S912XHY256F0VLMR Datasheet PDF

Preliminary Specification S912XHY256F0VLMR PDF Download

S912XHY256F0VLMR PDF Preview

Buying Guide

  • What is the lifespan of S912XHY256F0VLMR?

    The lifespan of S912XHY256F0VLMR depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of S912XHY256F0VLMR?

    You can find it with PDF Datasheet for S912XHY256F0VLMR on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of S912XHY256F0VLMR?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of S912XHY256F0VLMR or my history order record?

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