CENGPXA270-520-11-504HCR

Overview

The Beacon EmbeddedWorks CENGPXA270-520-11-504HCR is a System on Module (SOM) based on the Marvell PXA270 processor running at 520 MHz. It features 64 MB of SDRAM and 32 MB of NOR flash memory. The module includes an integrated AC97 audio codec, a 4-wire touch screen controller, and a programmable color LCD controller supporting up to 800x600 resolution. Connectivity options include 10/100 Base-T Ethernet, USB 2.0 full-speed host/device interfaces, three UARTs, and PC Card expansion slots. Designed for commercial applications, it operates within a temperature range of 0°C to 70°C.

Feature Summary

• Marvell PXA270 Applications Processor operating at 520 MHz
• 64 MB SDRAM and 32 MB NOR Flash memory configuration
• Integrated AC97 audio codec and 4-wire touch screen controller
• Support for CompactFlash Type I, Smart Card, and MMC/SD via PC Card interfaces

Applications

• Medical monitoring and imaging devices
• Point-of-sale terminals and barcode readers
• Industrial control systems
• Security equipment such as CCTV cameras and intruder alarms

Procurement Notes

This specific part number represents a commercial temperature variant with 520 MHz speed, 64 MB SDRAM, and 32 MB NOR Flash. Verify that the required memory capacity and operating temperature range align with project specifications before procurement. Confirm availability status as legacy components may have limited supply chains.

Selection Notes

Select this module when a compact SOM form factor (60.2 mm x 67.8 mm) is required for handheld or embedded networking designs. It is suitable for OEMs needing a common reference pin-out for scalability. Ensure baseboard design supports the necessary peripheral interfaces including Ethernet, USB, and serial ports.

Part Context

This component is part of the PXA270 Card Engine series developed by Logic PD, now under Beacon EmbeddedWorks. It serves as a product-ready hardware and software solution designed to accelerate embedded product development cycles for various industrial and consumer markets.

Replacement Considerations

The datasheet indicates the use of custom baseboards enables easy scalability to next-generation microprocessor Card Engines. No direct public substitute part numbers are listed; consider evaluating newer SoM architectures for long-term production needs.