MC8640DHJ1067NE

The MC8640DHJ1067NE from NXP Semiconductors is a PowerPC e600-based embedded microprocessor in the MC8640 series. It implements a dual-core, 32-bit architecture running at 1.067 GHz, designed for demanding embedded host applications that require balanced compute and I/O integration.

With integrated memory controllers and multiport Ethernet connectivity, this device targets embedded markets that need consolidated processing, high-throughput networking interfaces, and a compact BGA package for surface-mount assembly.

Key Features

• Dual PowerPC e600 cores Two 32-bit e600 cores at 1.067 GHz provide symmetric processing resources for control and data-plane tasks.
• Memory subsystem On-chip support for DDR and DDR2 memory controllers enables direct connection to common external DRAM types for system memory.
• High-performance Ethernet Four 10/100/1000 Mbps Ethernet interfaces deliver multiport gigabit connectivity for networked embedded systems.
• Serial console and control DUART interface support for console, debugging, and management connections in embedded designs.
• Package and mounting 1023-FCCBGA (33×33) package, surface-mount BGA construction suitable for space-constrained board layouts.
• Operating range Rated for operation from 0 °C to 105 °C to meet elevated-temperature embedded applications.
• RoHS compliant Conforms to RoHS requirements for lead-free manufacturing and assembly.
• Consumer qualification Supplied with consumer qualification as indicated in the product specifications.

Typical Applications

• Embedded networking appliances — Leverage the four gigabit Ethernet ports and dual-core processing for routers, gateways, and security appliances requiring multiple high-speed interfaces.
• Communications equipment — Use the dual cores and DDR/DDR2 memory support to implement protocol processing, control-plane tasks, and high-throughput data handling.
• Industrial embedded systems — Compact BGA packaging and the 0 °C to 105 °C operating range suit space-constrained control and monitoring applications deployed in elevated-temperature environments.
• Host processor roles — Serve as an integrated host processor in systems that require consolidated compute with multiple network and serial interfaces.

Unique Advantages

• Balanced compute and I/O integration: Dual 32-bit e600 cores paired with DDR/DDR2 controllers and four GigE interfaces reduce the need for external bridging components.
• Compact, production-ready package: 1023-FCCBGA (33×33) surface-mount package simplifies PCB routing for high-density board designs.
• Multiport connectivity: Four independent 10/100/1000 Mbps Ethernet ports enable versatile network topologies and offload for networking functions.
• Design for elevated temperature: Rated to 105 °C, supporting deployment where higher junction temperatures are expected.
• RoHS compliance: Meets environmental and manufacturing requirements for lead-free assembly.
• Manufacturer pedigree: Part of NXP’s MC8640 series, offering a consistent platform for embedded host processor designs.

Why Choose MC8640DHJ1067NE?

The MC8640DHJ1067NE positions itself as a capable embedded host processor that combines dual PowerPC e600 cores with robust memory interfacing and multiport gigabit Ethernet. Its package, thermal rating, and integrated interfaces make it well suited to compact, networked embedded systems that require consolidated functionality and reliable operation at elevated temperatures.

This device is appropriate for designers and procurement teams building embedded networking, communications, or control solutions who need a single-chip platform that reduces external component count while providing multiport connectivity and DDR/DDR2 memory support.

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