MC8640DTHX1250HE

The MC8640DTHX1250HE is an embedded microprocessor based on the PowerPC e600 core architecture. It provides dual 32-bit cores running at 1.25 GHz and integrates system interfaces suited for high-performance embedded designs.

Designed for embedded markets that require multi-core processing, memory subsystem flexibility and multiple high-speed Ethernet interfaces, this device delivers a balance of processing throughput and integrated I/O for networking, communications and industrial applications.

Key Features

• Core and Performance PowerPC e600 architecture with dual 32‑bit cores running at 1.25 GHz for concurrent processing tasks.
• Memory Controllers Integrated controllers for DDR and DDR2 memory types to support a range of system memory configurations.
• Ethernet Connectivity Four 10/100/1000 Mbps Ethernet interfaces (4) for multi‑port networking and high‑throughput packet handling.
• Package and Mounting Supplier device package: 1023‑FCCBGA (33×33), surface‑mount mounting type; supplied in tray packaging.
• Power and Operating Conditions (from datasheet addendum) Recommended core voltage listed at 1.05 V ±50 mV (as referenced for related MC8640 part numbers) and extended junction temperature range of –40 to 105 °C in the datasheet addendum.
• Debug/Test Support (datasheet note) Datasheet addendum documents modified JTAG AC timing (example: tJTDVKH minimum 15 ns) for the MC8640 series.
• Graphics No graphics acceleration; device is targeted at compute and I/O processing rather than graphics workloads.

Typical Applications

• Networking and Communications — Multi‑port Gigabit Ethernet and dual cores enable use in routers, switches and security appliances that require integrated connectivity and packet processing.
• Industrial Automation — Robust operating temperature range and integrated memory/I/O support embedded controllers and automation systems.
• Storage and Controller Platforms — DDR/DDR2 memory support and multi‑core processing for storage controllers and appliance-level data handling.
• High‑Performance Embedded Computing — Dual 32‑bit cores at 1.25 GHz provide compute resources for real‑time and throughput‑oriented embedded tasks.

Unique Advantages

• Dual-Core PowerPC e600 Processing: Two 32‑bit cores at 1.25 GHz provide parallel task execution for packet processing and control-plane functions.
• Integrated High-Speed Ethernet: Four 10/100/1000 Mbps interfaces reduce the need for external PHY aggregation and simplify networked system designs.
• Flexible Memory Support: On‑chip controllers for DDR and DDR2 allow designers to choose the memory technology that fits their performance and cost targets.
• Robust Thermal Range (per datasheet addendum): Extended junction temperature range of –40 to 105 °C supports deployment in industrial and temperature-challenging environments.
• Production-Ready Packaging: 1023‑FCCBGA (33×33) BGA package in tray format for volume assembly and surface‑mount integration.
• Documented Test Timing: Datasheet addendum provides JTAG AC timing details to support board bring‑up and debug.

Why Choose MC8640DTHX1250HE?

The MC8640DTHX1250HE positions itself as a high-throughput embedded processor option within the MC8640 series, combining dual PowerPC e600 cores at 1.25 GHz with multiple Gigabit Ethernet ports and DDR/DDR2 memory support. Its packaging and documented operating parameters support integration into compact, surface‑mount designs for networking, industrial and storage applications.

For engineering teams requiring a processor with multi‑core compute, integrated connectivity and clear datasheet guidance on operating conditions and test timing, the MC8640DTHX1250HE offers a solution focused on dependable system-level performance and design predictability.

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