NXP LH7A400 Card Engine

Based on the NXP ARM922T LH7A400 32-bit microprocessor running at 200 MHz.

IMPORTANT: This product has entered End of Life status, please refer to the EOL Notification for last time buy and ship details.

The LH7A400 Card Engine is a compact, product-ready hardware and software solution that fast forwards your embedded product design.

The LH7A400 Card Engine is a complete System on Module (SOM) that offers essential features for handheld and embedded networking applications. Use of custom baseboards makes the Card Engine the ideal foundation for OEMs developing handheld and compact products. The Card Engine provides a common reference pin-out on its expansion connectors, which enables easy scalability to next generation microprocessor Card Engines when new functionality or performance is required.

Application development is performed right on the product-ready LH7A400 Card Engine and software Board Support Packages (BSPs), which enables you to seamlessly transfer your application code and hardware into production.

The LH7A400 Card Engine is ideal for applications in the medical, point-of-sale, industrial, and security markets. From patient monitoring and medical imaging, to card payment terminals and bar code readers, to CCTV cameras and intruder alarms, the LH7A400 Card Engine allows for powerful versatility and long-life products.

  • NXP ARM922T LH7A400 32-bit microprocessor running at 200 MHz


  • NXP ARM922T LH7A400 32-bit microprocessor running at 200 MHz

Software and Tools

  • Windows CE 5.0
  • Linux (available from NXP)
  • VxWorks (available from NXP)
  • Nucleus (available from NXP)


  • NOR flash memory up to 32 MB
  • SDRAM memory up to 64 MB

Network Connectivity

  • 10/100 Base-T Ethernet controller (application/debug)


  • One USB 2.0 full-speed host interface

Serial I/O

  • Three 16C550 compatible UARTs
  • SPI interface


  • Built-in LCD controller supports up to 800 x 600 x 16 bits per pixel (bpp) or 1024 x 768 x 8 bpp
  • Integrated 4-wire touch screen controller


  • AC97 compliant audio codec (Philips UCB1400BE)


  • PC card expansion CompactFlash Type I card (memory-mapped mode only)
  • Dual PCMCIA interfaces
  • Smart Card and MMC/SD interfaces

Mechanical Specifications

  • Card Engine form factor (60.2 x 67.8 x 4.4 mm)
  • Commercial Temperature (0°C to +70°C)
  • Industrial Temperature (-40°C to +85°C) available on custom configurations


LH7A400, 64 MB SDRAM, 16 MB NOR flash, Ethernet, audio, touch
LH7A400, 64 MB SDRAM, 32 MB NOR flash, Ethernet, audio, touch

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