DM860A-LTB

Microprocessors Overview

The DM860A-LTB is a single-core ARM926EJ microprocessor operating at 240MHz. It features a 32-bit architecture and is housed in a 320-LFBGA package measuring 13x13mm. The device integrates 10/100Mbps Ethernet, USB 2.0 OTG, LCD display controllers, and hardware-accelerated graphics. It includes multimedia capabilities such as an audio engine and security modules.

Microprocessors Feature Summary

• Integrated ARM926EJ core with hardware multimedia acceleration
• Built-in 10/100Mbps Ethernet controller for network connectivity
• USB 2.0 OTG interface support
• LCD display controller with graphics acceleration

Microprocessors Applications

• Media processing systems
• Networked embedded devices
• Industrial control interfaces

Microprocessors Procurement Notes

Verify the exact suffix against official Microchip documentation to confirm package type and temperature range. Ensure compatibility with existing board layouts for the 320-LFBGA footprint. Cross-reference pin assignments with the latest datasheet revision to avoid integration errors during design validation.

Microprocessors Selection Notes

Select this component when a dedicated ARM9 processor with integrated peripheral controllers is required. It suits designs needing on-chip Ethernet and USB without external PHYs. Consider power consumption and thermal dissipation requirements for the LFBGA package in enclosed environments.

Microprocessors Part Context

This part belongs to the Microchip DM8xx series of media processors based on the ARM9 architecture. These components are designed for applications requiring efficient multimedia handling and connectivity within a compact form factor, bridging the gap between general-purpose MCUs and complex SoCs.

Microprocessors Replacement Considerations

Consult official Microchip substitution guides for verified alternatives. Generic ARM9 replacements may lack specific peripheral integrations like the onboard Ethernet MAC or graphics engine.