DRM161, Automotive HVAC Control System with LCD Interface for S12ZVH Family Devices

Reference Design using part S12ZVH128CLQ by NXP Semiconductors

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DRM161 Top Image (Sheet 1 of 7)
DRM161 Bottom Image (Sheet 2 of 7)
DRM161 Block Diagram (Sheet 3 of 7)
DRM161 Schematic (Sheet 4 of 7)
MCU (Sheet 5 of 7)
Audio Interface (Sheet 6 of 7)
PT60 MCU (Sheet 7 of 7)
Image 1 / 7

Manufacturer

NXP Semiconductors
  • Application Category
    Embedded System
  • Product Type
    Microcontroller

For End Products

  • Automotive HVAC
  • Instrument Cluster

Description

  • DRM161, Automotive HVAC Control System with LCD Interface for S12ZVH Family Devices. It describes the reference design of an automotive Heating, Ventilation and Air Conditioning (HVAC) control system with LCD interface board based on MC9S12ZVH128. The purpose of the design is to replace the existing mechanical switches, which are prone to wear and tear, with interactive LCD based system for longevity and robustness of the system. Freescale has a full portfolio of HVAC design for the entire four-wheeler segments

Key Features

  • Embedded System Type
    MCU
  • Family Name
    S12

Featured Parts (5)

Featured Parts
Part Number Manufacturer Type Description
MC33932VW NXP Semiconductors Motor Controller and Driver ICs DC Motor Driver Automotive AEC-Q100 46-Pin(44+2Tab) HSOP Tube Buy
TSOP34838 Vishay IR Remote Receivers IR Remote Receiver 38kHz 90° 39m 3-Pin Buy
MCP6032-E/MS Microchip Technology Operational Amplifiers - Op Amps Op Amp Dual Precision Amplifier R-R I/O 5.5V Automotive AEC-Q100 8-Pin MSOP Tube Buy
LM4853MM/NOPB Texas Instruments Audio Amplifiers Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.5W Class-AB 10-Pin VSSOP T/R Buy
LM4853MM/NOPB Texas Instruments Audio Amplifiers Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 1.5W Class-AB 10-Pin VSSOP T/R Buy

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