MC8640HX1067NE

The MC8640HX1067NE is a PowerPC e600 based microprocessor in the MC8640 series from NXP Semiconductors. It implements a single 32‑bit core running at 1.067 GHz and is provided in a 994‑FCCBGA (33×33) surface‑mount package.

Designed for embedded systems that require integrated memory interfaces and multi‑port Ethernet connectivity, this device brings a combination of processor performance and system I/O integration suitable for networking and embedded host applications.

Key Features

• Core PowerPC e600 architecture with a single 32‑bit core operating at 1.067 GHz.
• Memory Interfaces Integrated RAM controllers supporting DDR and DDR2 memory technologies for system memory interfacing.
• Ethernet Connectivity Four 10/100/1000 Mbps Ethernet ports for multi‑port networking and communication interfaces.
• Package and Mounting 994‑FCCBGA (33×33) supplier device package provided in tray format and designed for surface‑mount assembly.
• Thermal Range (Series Datasheet) Series documentation indicates an extended junction temperature range of –40 to 105 °C for applicable MC8640 parts.
• Debug and Test Datasheet notes modified JTAG AC timing for the series, including input setup timing with a minimum of 15 ns.

Typical Applications

• Embedded Host Systems Single‑core PowerPC performance and DDR/DDR2 memory controllers make this device suitable for embedded host processing roles.
• Networking and Communications Four gigabit Ethernet interfaces enable use in multi‑port networking equipment and communication controllers.
• Industrial and Ruggedized Embedded Equipment The series’ documented junction temperature range (–40 to 105 °C) supports deployment in temperature‑challenging embedded environments.

Unique Advantages

• Integrated Multi‑port Ethernet: Four 10/100/1000 Mbps ports provide built‑in networking connectivity to simplify system design and reduce external PHY requirements.
• Flexible Memory Support: DDR and DDR2 RAM controller support gives designers options for memory selection based on cost and performance targets.
• High Clocked Single Core: 1.067 GHz PowerPC e600 core delivers deterministic single‑core performance for host and control tasks.
• Compact BGA Package: 994‑FCCBGA (33×33) package balances pin count and PCB routing density for high‑integration embedded boards.
• Series Technical Specifications: Documentation for the MC8640 series includes detailed operating and timing parameters such as JTAG AC timing and extended junction temperature limits.

Why Choose MC8640HX1067NE?

The MC8640HX1067NE positions itself as a compact, single‑core PowerPC solution with integrated memory controllers and multi‑port Gigabit Ethernet—features that simplify board‑level integration for embedded host and networking applications. Its 994‑pin FCCBGA package supports high I/O density while enabling surface‑mount assembly flows.

Backed by NXP Semiconductors’ MC8640 series documentation, this part is well suited for designers seeking a documented, single‑core PowerPC platform with native DDR/DDR2 support and multi‑port Ethernet for embedded networking and host processing tasks.

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