DM860A-LTB

The DM860A-LTB is a 32-bit microprocessor IC featuring a single ARM926EJ core running at 240 MHz in a 320-LFBGA (13×13) package. It integrates multimedia and security co-processing, memory controllers, display and connectivity interfaces to address embedded application requirements.

With on-chip support for SDRAM/SRAM, LCD display control, 10/100 Mbps Ethernet, USB 2.0 OTG and GPIO, the DM860A-LTB is aimed at embedded designs that require a balance of processing performance and peripheral integration.

Key Features

• Core & Performance — Single ARM926EJ 32-bit core operating at 240 MHz delivers deterministic processing for embedded workloads.
• Co-processors & Security — Integrated multimedia and security co-processors along with real-time secure capabilities provide offload for audio/multimedia processing and security functions.
• Memory Controllers — On-chip controllers for SDRAM and SRAM simplify external memory interfacing and system memory architecture.
• Display & Graphics — LCD display interface and graphics acceleration support enable efficient user-interface and display-driven applications.
• Connectivity — Built-in 10/100 Mbps Ethernet and one USB 2.0 OTG port provide wired networking and host/device USB connectivity.
• General-Purpose I/O — Multiple GPIOs for device control, sensor interfacing and peripheral management.
• Package & Mounting — 320-LFBGA (13×13) surface-mount package for compact board-level integration.
• RoHS Compliance — Device is RoHS compliant.
• Manufacturer — Supplied by Microchip Technology as part of the DM86 (DSP) series.

Typical Applications

• Multimedia Devices — Use the integrated audio engine, graphics acceleration and display controller to implement media playback and user interfaces.
• Human–Machine Interfaces (HMIs) — Drive LCD panels and responsive GUIs with the combined graphics acceleration and ARM926EJ processing.
• Networked Embedded Controllers — Leverage 10/100 Mbps Ethernet and USB 2.0 OTG for connected devices, gateways and controllers.
• Secure Embedded Systems — Employ the security co-processor and real-time secure features for applications that require hardware-assisted security functions.

Unique Advantages

• Balanced Performance and Integration: 240 MHz ARM926EJ core plus on-chip co-processors reduce the need for external processing blocks.
• Integrated Display and Graphics: LCD controller and graphics acceleration simplify HMI and GUI development.
• Comprehensive Connectivity: Built-in Ethernet and USB OTG provide ready-made interfaces for networked and USB-capable products.
• Flexible Memory Support: SDRAM and SRAM controllers allow straightforward memory subsystem design for varied application needs.
• Compact Board Footprint: 320-LFBGA (13×13) surface-mount package supports space-constrained embedded designs.
• Regulatory Compliance: RoHS compliance supports environmental and manufacturing requirements.

Why Choose DM860A-LTB?

The DM860A-LTB combines a 240 MHz ARM926EJ core with dedicated multimedia and security co-processors, integrated memory controllers, display and networking interfaces, delivering a compact, well-integrated solution for embedded designs. Its feature set targets applications that need on-chip audio/multimedia processing, display control and wired connectivity without relying on numerous external components.

Engineers and procurement teams building connected, display-driven or secure embedded products will find the DM860A-LTB suited for designs where integration, predictable processing and compact packaging matter, backed by Microchip Technology and RoHS compliance for manufacturing readiness.

Request a quote or submit an RFQ to obtain pricing and lead-time information for the DM860A-LTB.